VPN vs Authenticator TOTP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VPN
This app provides a secure, fast, and private network connection. It offers intuitive data visualization for real-time network performance monitoring and includes a speed test feature. Users can also configure network settings through a dedicated center.
- Secure and private network
- Fast and stable connections
- Real-time performance dashboard
- Speed test with history
- Configuration center
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Buck Super is a secure, fast, and private network tool that delivers smooth, stable connections with intuitive data visualization. - Security & Privacy: local processing, data obfuscation, minimal data collection - Stability & Performance: low‑latency optimization; speed and latency sync every 2 seconds - Real‑time Dashboard: latency/jitter/loss/speed with dual smooth curves - Speed Test: animated progress; one‑tap save to history - Configuration Center: Build and Import; supports URL/folder/clipboard/QR scan Privacy Policy: https://jialeconvertv.xyz/p.html Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Authenticator TOTP
Secure your online accounts with this two-factor authentication app. Generate time-based one-time passwords offline by scanning QR codes. Offers widgets, Apple Watch support, and biometric lock for enhanced security.
- Generate 2FA codes offline
- Scan QR codes to add accounts
- Lock Screen Widgets
- Apple Watch app
- Password AutoFill integration
- Biometric Lock (Face ID/Touch ID)
- iCloud Sync
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Protect your online accounts with TOTP Authenticator — the fast, secure, and beautifully designed two-factor authentication app. Generate time-based one-time passwords (TOTP) right on your device, no internet connection required. Setting up is effortless. Just scan a QR code and your account is ready in seconds. Whether it's Google, GitHub, Amazon, Discord, or any service that supports 2FA — TOTP Authenticator has you covered. ▸ KEY FEATURES • Scan QR codes to add accounts instantly • Generate 2FA codes offline — no network needed • Lock Screen Widgets for quick access to your codes • Apple Watch app — view codes right from your wrist • Password AutoFill integration (iOS 18+) — codes fill automatically • Biometric Lock with Face ID or Touch ID • iCloud Sync across all your Apple devices • Export accounts as QR codes for easy backup or migration • Support for SHA-1, SHA-256, and SHA-512 algorithms • Available in 38 languages ▸ SECURITY FIRST Your secrets never leave your device unprotected. All sensitive data is stored in the iOS Keychain — not in plain text, not in a database. Codes are generated locally on your device, so they work even in airplane mode. Optional biometric lock adds an extra layer of protection. ▸ WIDGETS & AUTOFILL Add Lock Screen and Home Screen widgets to see your codes at a glance. With iOS 18+ Password AutoFill, your verification codes are suggested automatically when you sign in to apps and websites — no copying and pasting. ▸ PREMIUM Premium unlocks everything: • Unlimited accounts • Apple Watch companion app • iCloud Sync • Export accounts as QR codes • Biometric app lock Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple ID account settings. Privacy Policy: https://github.com/spiroba/Totp/blob/main/PRIVACY_POLICY.md Terms of Use: https://github.com/spiroba/Totp/blob/main/TERMS_OF_SERVICE.md
Screenshots
Verdict
The clearest difference is rating: Authenticator TOTP at 5.0 against VPN's 4.3. Authenticator TOTP also leads on device support (3 vs 1). VPN's advantage is ratings volume (4.1K vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. VPN sells 3 in-app purchases, starting at $2.99 per 7 days and Authenticator TOTP sells 4 in-app purchases, starting at $3.49 per 7 days. Whichever you choose, the download price is not the number that matters.
Authenticator TOTP holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: VPN has 4.1K ratings behind it against 1, so its average is the more settled of the two.
VPN ships an update fortnightly, Authenticator TOTP every 2 weeks. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.
| Parameter | VPN | Authenticator TOTP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4.1K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 58.3% of reviews | — |
| Number of ratings | 4.1K — better | 1 |
| Update frequency | Fortnightly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 155 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | FATCAT TECH PTE. LTD. | Boris Spiro |
Customer experience
VPN
Authenticator TOTP
In-app purchases
VPN
- Weekly Premium$2.997 Days
- Monthly Premium$6.991 Month
- Annual Premium$49.991 Year
Authenticator TOTP
- Weekly3 Days trial$3.497 Days
- Monthly3 Days trial$7.991 Month
- Yearly3 Days trial$49.991 Year
- Lifetime$79.99









