Comparison

LinOTP Authenticator vs AI V2RayNG VPN

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LinOTP Authenticator

Features
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Use LinOTP Authenticator to secure your accounts with two-step authentication by generating verification codes to access your accounts. Two-step authentication provides an extra level of security for your accounts because every new verification code generated by LinOTP Authenticator is uniquely valid for a single sign in request only. LinOTP Authenticator is compatible with most of your accounts already as it supports standard TOTP and HOTP security algorithms. However, it works best with LinOTP, the enterprise-level 2FA solution. See https://linotp.de for more information. Features: * Generate verification codes offline * Edit your verification accounts * LinOTP Authenticator works with most providers and accounts * Biometric app lock * Simple QR code setup Permission notice: Camera: LinOTP Authenticator will ask you for the camera permission if you want to add accounts using the QR code scanner functionality.Use LinOTP Authenticator to secure your accounts with two-step authentication

About

AI V2RayNG VPN

Secure your online activity with a one-click VPN that offers lightning-fast speeds and unlimited browsing. Protect your data with AI-based encryption and advanced privacy features, ensuring your IP address and location remain private. Connect to servers in 94 countries for global access.

Highlights
  • One-click secure connection
  • Unlimited free browsing
  • Fast VPN server network
  • AI-based encryption
  • Innovative privacy protection
  • 24/7 live chat support
  • Auto-reconnect feature
Features
Read full description

LightRay VPN gets you online privately and fast — one tap and you're connected. Built on the same core protocols used by apps like Turbo VPN, V2Box, and Beepass VPN, LightRay runs dedicated V2Ray, Vless, and Shadowsocks servers tuned for speed and reliability. It's designed to work in places where most VPNs fail: restricted networks, school Wi-Fi, mobile carriers with heavy filtering, and regions with active censorship. WHY LIGHTRAY • Works where others don't — optimized for real-world VPN scenarios with V2Ray free configs • Connects in seconds, even on tough networks • No activity logs, no connection logs • Auto-reconnects if your connection drops • Servers in 94+ countries PROTOCOLS SUPPORTED LightRay, Shadowsocks, Vless, HTTPS — the same stack trusted by users of Psiphon, Lantern VPN, and similar privacy tools. SECURITY Your IP and location stay private. LightRay uses AI-based encryption developed by the Krypt Team — a quantum-safe protocol built for modern threats. Public Wi-Fi, airport networks, hotel connections — all secured automatically. FREE TRIAL Download and start browsing right away. No speed caps, no bandwidth limits during your trial. SUBSCRIPTION Your subscription covers LightRay VPN on iPhone and iPad. If you're on a free trial, you'll be charged on the last day of the trial period. Subscriptions renew automatically at the end of each billing cycle unless you cancel at least 24 hours before the renewal date. Manage or cancel anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. TERMS OF SERVICE https://lightrayvpn.tech/Terms_of_Service_for_LightRay_VPN PRIVACY POLICY https://lightrayvpn.tech/LightRay_VPN_Privacy_Policy

Screenshots

LinOTP Authenticator4 screens
AI V2RayNG VPN4 screens

Verdict

The call

The clearest difference is in-app purchases: LinOTP Authenticator at none against AI V2RayNG VPN's 5. LinOTP Authenticator also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). AI V2RayNG VPN's advantage is update cadence (fortnightly vs every 8 months). On price and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AI V2RayNG VPN sells 5 in-app purchases, starting at $3.99 per 7 days. LinOTP Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

LinOTP Authenticator ships an update every 8 months, AI V2RayNG VPN fortnightly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
LinOTP Authenticator versus AI V2RayNG VPN: the parameters behind the verdict, then further details
ParameterLinOTP AuthenticatorAI V2RayNG VPN
PriceFreeFree
Rating—4.5 (20 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—20 — better
Update frequencyEvery 8 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size24 MB133 MB
Age rating4+4+
DeveloperKeyIdentity GmbHKrypt

In-app purchases

None

LinOTP Authenticator

No in-app purchases

5 purchases

AI V2RayNG VPN

Subscriptions5
  • 1 Week3 Days trial$3.997 Days
  • 1 Month3 Days trial$5.991 Month
  • 1 Year3 Days trial$19.991 Year
Show 2 more
  • One Year Premium3 Days trial$19.991 Year
  • 6 Months$39.996 Months

Questions

Is LinOTP Authenticator free?
LinOTP Authenticator is free to download, with no in-app purchases.
Is AI V2RayNG VPN free?
AI V2RayNG VPN is free to download, with in-app purchases available.
Do LinOTP Authenticator or AI V2RayNG VPN have ads?
AI V2RayNG VPN shows ads; LinOTP Authenticator does not.
Which is updated more often, LinOTP Authenticator or AI V2RayNG VPN?
LinOTP Authenticator ships an update every 8 months, and AI V2RayNG VPN fortnightly. Most recently, LinOTP Authenticator was updated on November 7, 2026 and AI V2RayNG VPN on November 3, 2026.

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