⚡ 簡単な評価:
- 価格: VirtualShield starts at $9.58/mo. OysterVPN starts at $5.99/month.
- 最適な用途: VirtualShield for all around security. OysterVPN for a cheap, simple VPN.
- 主な違い： VirtualShield adds antivirus and dark web monitoring. OysterVPN adds split tunneling and lifetime access.
- 私たちのおすすめ： VirtualShield for most beginners. It protects your device and your online identity, not just your traffic.
VirtualShield and OysterVPN both promise to protect your online identity.
But they sell two very different products.
VirtualShield bundles a VPN with antivirus protection and identity protection.
OysterVPN is a pure VPN service with a rare lifetime deal.
One guards your whole digital life.
The other guards your internet connection for less money.
概要
This Virtual Shield vs Oyster VPN comparison covers pricing, security features, streaming, speed, and support.
We reviewed documentation, pricing pages, and Trustpilot reviews for both tools.
私たちのライター陣は、それぞれの動物と実際に触れ合う時間も設けました。
これらの観察結果は、以下の「チームが気づいたこと」のセクションに記載されています。
この記事を読み終える頃には、あなたのニーズに合ったVPNプロバイダーがどれなのかが分かるでしょう。
VirtualShieldとは何ですか？
VirtualShield is an online security suite built around a VPN.
It combines a virtual private network, antivirus, and identity theft protection.
The VPN encrypts your traffic with AES 256-bit encryption.
The antivirus side defends against malware in offline files and applications.
It also scans the dark web for your personal details.
You get real-time alerts and resolution help if your データ 漏れます。
Most buyers pick it because one app covers security and privacy together.
バーチャルシールド
One subscription covers the VPN, antivirus, and dark web monitoring. Live chat support runs 24/7.
VirtualShieldの価格設定
Here’s what VirtualShield costs in 2026. Let’s break it down.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 基本 | 月額9.58ドル | A single user who wants the core VPN service |
| プラス | 月額13.75ドル | Users who want extra protection layers |
| 究極の | 月額20.41ドル | Users who want the full security suite |
Pricing verified October 2026.
無料トライアル: No free VPN tier is advertised. Use the refund window to test it.
返金保証: You get a standard 30-day money back guarantee. VirtualShield does not offer refunds after that window.
📌 注記： Add-ons stack on your existing plan. Unrestricted Streaming costs $9.99/month. Protection Plus costs $12.99/month. Premium phone support costs $14.99/month. You can pay by major credit card or PayPal only.
⚠️ Price check: Some review sites list $10.99/month, $5.99/month yearly, and $4.99/month for 24 months. Others mention a $15.99 family plan on a two-year term. VirtualShield bills the whole contract upfront. Confirm the final price at checkout.
VirtualShieldの主なメリット
VirtualShieldを検討する価値がある理由は以下のとおりです。
- Three Tools in One: VPN, antivirus, and identity protection share one subscription. You manage one account instead of three apps.
- ダークウェブモニタリング: It watches the dark web for your private data. You get real-time alerts if it shows up.
- Malware and Ad Blocking: Special servers block harmful websites, intrusive adware, and malware. That adds an extra layer before threats reach you.
- 強力な暗号化: Traffic runs through AES 256-bit encryption. User data is also secured with ChaCha20 and Poly1305.
- アクティビティログなし: VirtualShield says it never tracks or saves your browsing history or IP addresses.
- Kill Switch and P2P: The kill switch blocks traffic if your VPN connection drops. Torrenting works with mainstream P2P clients.
- 24時間365日サポート： Live chat runs around the clock. Trustpilot reviewers often call the staff super helpful.
私たちのチームが気づいたこと
私たちの 作家 signed up for VirtualShield and used it for everyday browsing and streaming. Here’s what stood out from that hands-on time:
VirtualShieldの長所と短所
✅ メリット
- VPN, antivirus, and identity protection in one subscription
- ダークウェブ監視とリアルタイム侵害アラート
- 24/7 live chat support with a 4.6 Trustpilot rating
- Family plan covers up to 15 devices
- Netflixのブロックを解除します。 Hulu, and Amazon Prime
❌ デメリット
- 12か国に約20台のサーバーしかない
- Based in the US, inside the 5/9/14 Eyes Alliance
- Paid add-ons push the real cost much higher
- No split tunneling or dedicated IP option
OysterVPNとは何ですか？
OysterVPN is a VPN service that encrypts traffic and hides your IP addresses.
It routes your connection through remote servers to reach geo restricted content.
The company is based in Ireland, outside the 5/9/14 Eyes Alliances.
It lists オープンVPN and IKEv2, plus WireGuard on some apps.
A built-in ad and malware blocker comes with every plan.
Its biggest hook is lifetime access for a single payment.
It keeps the feature list short and the setup simple.
オイスターVPN
A simple VPN with leak protection and split tunneling. The lifetime plan ends renewal reminders for good.
OysterVPNの価格設定
Here’s what OysterVPN costs in 2026. It uses one payment tier with three subscription lengths.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 1ヶ月＋2ヶ月無料 | 月額5.99ドル | Trying the service risk free |
| 生涯アクセス | 月額59.99ドル | Long-term users who hate renewals |
| 1年 | 月額29.99ドル | Budget users ready to commit |
Pricing verified October 2026.
無料トライアル: No. OysterVPN has no free trial and no free VPN tier.
返金保証: Every plan comes with a 30-day money back guarantee.
📌 注記： You only choose how long to subscribe. Every length unlocks the same OysterVPN features. Payment is limited to major credit cards and PayPal. 暗号 isn’t accepted.
⚠️ Price check: OysterVPN bills the 1-Year and Lifetime plans as single payments. Some review sites list $9.99 monthly with 3 free months, $2.50/month yearly, and $49.99 lifetime. “Lifetime” means the life of the service, not yours. Confirm the final price before you purchase OysterVPN.
OysterVPNの主な利点
Here’s what OysterVPN offers that’s worth a look:
- 生涯アクセス: One payment covers the service for as long as it runs. No monthly maintenance of renewals or price hikes.
- Irish Base: Ireland sits outside the 5/9/14 Eyes. OysterVPN also follows a strict no logs policy.
- 漏水防止： It blocks IP, DNS, and WebRTC leaks. Your real physical location stays hidden.
- インターネットキルスイッチ: Traffic stops if the VPN connection drops. That prevents accidental data leaks.
- スプリットトンネリング: You choose which apps use the VPN tunnel. It works on the Windows and Android apps.
- DDoS攻撃対策： Built-in DDoS protection helps gamers stay online during attacks.
- Five Devices at Once: One OysterVPN subscription covers five simultaneous connections. Torrenting is allowed on all servers.
私たちのチームが気づいたこと
Our writer bought an OysterVPN plan and used it for browsing, streaming, and torrents. Here’s what stood out from that hands-on time:
OysterVPNのメリットとデメリット
✅ メリット
- Lifetime access option for a one-time payment
- Based in Ireland, outside the 5/9/14 Eyes
- Split tunneling, kill switch, and leak protection
- Up to five simultaneous connections
- すべてのサーバーでトレントの使用が許可されています
❌ デメリット
- 第三者なし 監査 ログを一切記録しないポリシーについて
- Speeds drop about 55% on distant servers
- No live chat or phone support, and slow email replies
- No Linux, smart TV, or console apps
機能比較
Ready to see how VirtualShield vs OysterVPN plays out feature by feature? We’ll walk through ten areas, from encryption to pricing. Each section shows how both tools handle the same job.
| 特徴 | バーチャルシールド | オイスターVPN |
|---|---|---|
| 開始価格 | 月額9.58ドル | 月額5.99ドル |
| 無料プラン | ❌ | ❌ |
| ウイルス対策 | ✅ | ❌ |
| ダークウェブモニタリング | ✅ | ❌ |
| キルスイッチ | ✅ | ✅ |
| スプリットトンネリング | ❌ | ✅ (Windows & Android) |
| 広告とマルウェアのブロック | ✅ | ✅ |
| 生涯プラン | ❌ | ✅ |
| 同時接続 | 3 (15 on family plan) | 5 |
| ライブチャットサポート | ✅ 24時間365日 | ❌ |
| 最適な用途 | All around security | Budget VPN-only users |
1. Encryption & VPN Protocols
バーチャルシールド： Traffic runs through AES 256-bit encryption. User data is protected with ChaCha20 and Poly1305. OpenVPN is the main protocol, and OpenVPN (UDP) is the pick for speed.
オイスターVPN: OysterVPN also uses AES-256 encryption. It offers OpenVPN and IKEv2 as secure VPN protocols. Reports conflict on WireGuard, so check your platform before you rely on it.
Protocol choice is where OysterVPN gives you more control.
2. Privacy & Logging Policy
バーチャルシールド： VirtualShield runs a no activity logs policy. It says browsing history and IP addresses are never saved. But the company is based in the US, a 5/9/14 Eyes member.
オイスターVPN: OysterVPN follows a strict no logs policy. It claims a zero logging policy that covers browsing and DNS requests. Ireland also sits outside every Eyes alliance.
⚠️ 警告： OysterVPN lacks an audited no logs policy. VirtualShield has been criticized for hiding its ownership and 仕事 address. Treat both logs policy claims with some care.
3. Kill Switch & Leak Protection
バーチャルシールド： VirtualShield includes a kill switch. It blocks all traffic if your VPN connection drops. That’s a crucial feature on public Wi-Fi.
オイスターVPN: OysterVPN has an internet kill switch too. It adds IP leak protection, DNS leak protection, and WebRTC leak blocking. Those cover the common ways a VPN exposes you. You can switch each one on inside the OysterVPN app.
The leak protection layer works quietly in the background.
💡 プロのヒント: After each successful connection, run a quick DNS leak test. Seeing “VPN connected” in the app isn’t proof on its own.
4. Antivirus, Malware & Ad Blocking
バーチャルシールド： This is VirtualShield’s home turf. It provides antivirus protection and malware defense for offline files and apps. Ransomware protection is part of the package too.
Virus defense runs alongside the main scanner.
Ransomware protection guards your personal files from lockouts.
オイスターVPN: OysterVPN has a built-in ad and malware blocker. It filters bad sites while you ブラウズ. It does not scan files already on your device.
VirtualShield blocks ads too, through its special servers.
5. Identity Protection & Dark Web Monitoring
バーチャルシールド： VirtualShield watches the dark web for your personal details. You get real-time alerts and resolution help when data leaks. Data removal tools add another layer.
Dark web scans run without you lifting a finger.
Data removal is part of the same identity toolkit.
Personal identity monitoring rounds out the package.
オイスターVPN: OysterVPN offers no identity protection tools. It protects your connection, not your wider online identity. You’d need a separate service for breach alerts.
6. ストリーミングとブロック解除
バーチャルシールド： VirtualShield gets around geo blocks on Netflix, Hulu, and Amazon Prime. Unrestricted streaming is a $9.99/month add-on. That’s a lot more money for something many rivals include.
オイスターVPN: OysterVPN unblocks Netflix, Max, ESPN+, and BBC iPlayer. It advertises dedicated streaming servers for popular streaming services. It struggles with Hulu and Disney+, and HD streams can stutter.
⚠️ 警告： Neither VPN suits 4K on far-away servers. For smooth Netflix content, pick a nearby server.
7. Server Network, Speed & Torrenting
バーチャルシールド： VirtualShield runs about 20 servers in 12 countries. Some reports count just 11 countries. U.S. speed tests landed below 50 Mbps, though overall results were above average.
オイスターVPN: Reports range from 150+ servers in 17 countries to 400+ in 35. OysterVPN’s speeds hold up well, with fast speeds on nearby servers. Distant servers cut connection speeds by about 55% on average.
Torrenting works on all of OysterVPN’s servers. Its servers also add DDoS protection for gamers.
💡 プロのヒント: The fastest server is usually the closest one. Run a speed test on two nearby servers before you settle. Download speed and upload speed both fall on distant servers.
8. Split Tunneling & Multiple Devices
バーチャルシールド： There’s no split tunneling feature here. The basic package allows three devices at once. The family plan raises that to 15. Some listings promise unlimited connections, so check your account’s simultaneous connections.
オイスターVPN: OysterVPN covers five devices at once. Split tunneling lets you pick which apps use the VPN. It only works on Windows and Android, though.
Multi logins make it easy to cover multiple devices in one home.
9. Apps, Ease of Use & Support
バーチャルシールド： The VirtualShield VPN app is intuitive, but basic on macOS. It lacks advanced security features like split tunneling. Live chat support runs 24/7. Trustpilot gives it a 4.6 “Excellent” score. Reviewers praise staff like Amanda, Pearl, Tom, and Olivia.
オイスターVPN: OysterVPN offers intuitive apps with a user friendly interface. You get desktop apps and mobile apps, including an Android app and an iOS app. There’s no Linux app, no smart TV app, and no live chat or phone line.
⚠️ 警告： Some VirtualShield customers report slow replies and billing surprises. OysterVPN’s email support is also slow to respond, according to user reviews.
10. 価格設定とコスト
料金プランを並べて比較してみましょう。
| プラン | バーチャルシールド | オイスターVPN |
|---|---|---|
| 無料 | ❌ | ❌ |
| エントリ | Basic: $9.58/mo | 1-Month +2 Months free: $5.99/month |
| 中 | Plus: $13.75/mo | 1-Year: $29.99/month |
| トップ | Ultimate: $20.41/mo | Lifetime Access: $59.99/month |
| 返金保証 | 30日間 | 30日間 |
バーチャルシールド： You pay more, but you get antivirus and identity tools. Add-ons for streaming and phone support raise the bill fast. In our not so humble opinion, those add-ons are the weak spot.
オイスターVPN: This is the cheaper path to a basic VPN connection. The lifetime plan is the standout for long-term users. Just remember there’s no audit and no live chat.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 予算が限られている | オイスターVPN | Lower entry price plus a lifetime option |
| Antivirus + identity protection | バーチャルシールド | Three tools under one account |
| Hulu and Amazon Prime | バーチャルシールド | OysterVPN struggles with Hulu |
| Torrenting and gaming | オイスターVPN | P2P on all servers plus DDoS protection |
| Stronger privacy jurisdiction | オイスターVPN | Ireland sits outside the 14 Eyes |
| Beginner who wants live help | バーチャルシールド | 24時間年中無休のライブチャットサポート |
💰 あなたの予算
OysterVPN is the cheaper choice, especially with lifetime access. VirtualShield costs more, and add-ons can nearly double the bill.
🔌お使いのデバイス
OysterVPN covers five devices but skips Linux and streaming devices like smart TVs. VirtualShield’s family plan stretches to 15 devices for bigger homes.
📺 Your Daily Use
If your sole purpose is streaming on major platforms, VirtualShield handles Hulu better. For torrents and gaming, OysterVPN’s P2P support and DDoS protection fit better.
🌍 Public Wi-Fi Habits
It’s a crazy world on public networks. Whether you’re working up town or at an airport, both VPNs encrypt your traffic.
🎓 あなたの経験レベル
OysterVPN apps and the VirtualShield app both suit first-timers. VirtualShield’s live chat helps more when something breaks.
🆓 無料トライアルとデモ
Neither offers a free tier. Both give you a 30 day money back guarantee, so test each one 早い.
🛟 サポートオプション
VirtualShield earns extra points for 24/7 tech support by chat. OysterVPN relies on email, which some customers say is slow.
切り替えガイド
既にこれらのツールのいずれかをご利用ですか？切り替える場合、どのような変更が予想されますか？
🔄 Switching from VirtualShield to OysterVPN?
✅ 得られるもの：
- A lifetime access option with no renewals
- WindowsとAndroidでのスプリットトンネル機能
- A company base outside the Eyes alliances
❌ 失うもの：
- Antivirus and ransomware protection
- Dark web monitoring and identity alerts
- 24時間年中無休のライブチャットサポート
📋切り替え方法：
- Contact VirtualShield’s support team to cancel, and save the written confirmation.
- Purchase OysterVPN and pick your plan length.
- Install OysterVPN on up to five devices and turn on the kill switch.
🔄 Switching from OysterVPN to VirtualShield?
✅ 得られるもの：
- Antivirus and malware defense for local files
- Dark web monitoring with real-time alerts
- Round-the-clock live chat help
❌ 失うもの：
- 生涯価格
- The split tunneling feature
- Two extra simultaneous connections on the basic plan
📋切り替え方法：
- Ask OysterVPN for a refund if you’re still within 30 days.
- Create a VirtualShield account and choose Basic, Plus, or Ultimate.
- Install the app and set up dark web monitoring for your email.
💡 プロのヒント: Several Trustpilot reviewers say they finally cancelled only after repeat requests. Keep your account ID handy when you contact support.
私たちのレビューで取り上げられなかったこと
This comparison focused on individual users and small households. We didn’t test browser extensions or webcam privacy controls. We also didn’t check how either VPN works in China. OysterVPN reportedly isn’t reliable there.
仕事 accounts and large-team setups weren’t part of this review. Plans and features reflect October 2026 and may change.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | オイスターVPN |
| 🦠 ウイルス対策とマルウェア対策 | バーチャルシールド |
| 🕵️ Identity Protection | バーチャルシールド |
| 🔒 プライバシーとログ | オイスターVPN |
| 🌐 サーバーネットワーク | オイスターVPN |
| 📺 ストリーミング配信 | バーチャルシールド |
| ⚙️ VPN Features | オイスターVPN |
| ⚡ スピード | ネクタイ |
| 🛟 カスタマーサポート | バーチャルシールド |
| 🏆総合優勝 | バーチャルシールド |
🏆 WINNER: VIRTUALSHIELD
VirtualShield wins 4 of 9 categories, ties 1, and holds the higher overall rating.
最適な用途: all-in-one protection, identity monitoring, and beginners who want live help.
💡 Why VirtualShield wins a split card: The categories split 4–4 with one tie. VirtualShield takes it on overall rating (3.8 vs 3.5) and wider protection.
VirtualShield and OysterVPN solve different problems. VirtualShield is a security bundle with a VPN inside. OysterVPN is a lean VPN that costs less.
OysterVPN is a decent VPN for budget users who mostly browse and torrent. Its lifetime plan and Irish base are real strengths. Its weak spots are distant-server speeds and thin support.
Want one app to guard your device, data, and identity? VirtualShield is the better choice. Just budget for add-ons, and pick Basic first.
VirtualShieldの比較
VirtualShieldが他のVPNプロバイダーと比べてどうなのか、以下に比較してみましょう。
VirtualShieldが優れている点： a full antivirus scanner, ransomware protection, and identity alerts in the base product.
ノードVPN 勝利したタイトル： a far bigger network, audited no-logs claims, and a base outside the US.
VirtualShieldが優れている点： dark web monitoring, local malware scanning, and a 15-device family plan.
ExpressVPNが優れている点： many more countries, better reliability in restrictive regions, and published security audits.
VirtualShield vs マカフィー VPN
VirtualShieldが優れている点： a VPN-first app, P2P support, and 24/7 live chat.
McAfee VPNが優れている点： a long-running antivirus engine, bigger bundles, and a パスワードマネージャー.
OysterVPNの比較をもっと見る
Here’s how OysterVPN compares with other VPN services:
OysterVPNが優れている点： a one-time lifetime payment, an Irish base outside the 14 Eyes, and a simpler app.
サーフシャーク 勝利したタイトル： unlimited connections, audited privacy claims, and Linux plus smart TV apps.
OysterVPNが優れている点： lifetime pricing, DDoS protection, and a lower long-term cost.
プロトンVPN 勝利したタイトル： a free plan, open-source audited apps, and Swiss privacy law.
OysterVPN vs プライベートインターネットアクセス
OysterVPNが優れている点： a non-US base, lifetime pricing, and a cleaner interface.
Private Internet Accessが優れている点： court-tested no-logs claims, unlimited devices, and a Linux app.
よくある質問
VirtualShieldは何をするものですか？
It combines a VPN, antivirus protection, and identity protection. It encrypts your traffic, blocks malware, and watches the dark web for your personal data.
VirtualShieldは信頼できるサービスですか？
Yes. It’s a real paid service with a 4.6 “Excellent” Trustpilot rating. Some customers report billing surprises and refund trouble, so read the terms before you pay.
Oyster VPNは良いサービスですか？
It’s fine for everyday browsing and Netflix on nearby servers. Distant servers slow down a lot, and its privacy claims haven’t been independently audited yet.
VPNの料金は通常いくらくらいですか？
Most VPNs cost a few dollars per month on longer plans. OysterVPN starts at $5.99/month, while VirtualShield starts at $9.58/mo.
Oyster VPNの本社はどこにありますか？
OysterVPN is based in Ireland. That puts it outside the 5/9/14 Eyes surveillance alliances.
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