Comparison

Keya Authenticator vs Authenticator App Vault+

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

Head to head
About

Keya Authenticator

Features
Read full description

Your passwords alone aren't enough. Every account worth protecting deserves a second lock, one that never phones home. Keya Authenticator generates secure one-time codes for any site that supports two-factor authentication, with no account to create, no server to trust, and no subscription to cancel. PRIVATE BY DESIGN Every secret you add stays in the iOS Keychain, encrypted, locked to your device, and invisible the moment your screen goes dark. Keya Authenticator has zero network entitlements, so it physically cannot connect to the internet. NEVER RACE THE CLOCK Most authenticator apps leave you scrambling when a code is about to expire. Keya shows you the next code before the current one runs out, so you always have time to type it in. BIOMETRIC UNLOCK Protect your codes with Face ID or Touch ID, with a PIN fallback always available and automatic lockout after repeated wrong attempts. EASY TO SWITCH Moving from another app is painless: import directly from Google Authenticator, Aegis, 2FAS, Raivo, andOTP, or LastPass, or just scan any standard QR code. ENCRYPTED BACKUPS Export your entire vault as an AES-256-GCM encrypted backup and store it anywhere you like. No cloud account required. OPEN SOURCE Every line of code is publicly available on GitHub under the GPL v3 license, so you can read it, audit it, or build it yourself. That's what trust through transparency actually looks like. FREE, FOREVER There are no ads, no subscription, and no freemium tricks: every feature is available from day one. A voluntary tip jar is the only way to support development, and it's entirely optional. WORKS WITH EVERYTHING Google, GitHub, Apple, Microsoft, Dropbox, Amazon, Discord, and hundreds more: any service built on TOTP (RFC 6238) or HOTP (RFC 4226) works here.

About

Authenticator App Vault+

Secure your digital life by generating time-based one-time passwords for your accounts. This app provides offline access to verification codes, instant setup via QR code scanning, and encrypted backups for seamless device switching. It offers a distraction-free experience without advertisements.

Highlights
  • Generate 6-digit verification codes
  • Offline code generation
  • Instant QR code setup
  • Encrypted iCloud backup
  • Supports major platforms
  • Ad-free experience
Features
Read full description

Protect your accounts in seconds with Authenticator App Vault+ — the fastest and most reliable way to secure your digital life. Stop relying on SMS codes. Generate secure 6-digit verification codes every 30 seconds and keep your accounts safe from hackers. No network? No problem. Access your codes anytime, anywhere — even in airplane mode. Whether you're securing your Google, Instagram, crypto wallets, or banking apps, Authenticator App Vault+ adds an essential layer of protection to everything that matters. Why choose Authenticator App Vault+? • Instant Setup
Scan a QR code and you're ready in seconds. No technical knowledge needed. • Works Everywhere
Compatible with all major platforms including Google, Facebook, Amazon, and more. • Offline Access
Generate codes without Wi-Fi or cellular connection. • Secure Backup
Encrypted iCloud backup ensures you never lose access — even if you switch devices. • Password Manager — Save and autofill passwords with end-to-end encryption. • Privacy Browser — Browse without leaving a trace. No history, cookies, or tracking. • Face ID / Touch ID / PIN — Biometric protection keeps all your data secure. • No Ads, No Distractions
A clean, fast, and secure experience. • Private Photo & Video Vault — Import photos and videos from your camera roll into the app. Choose to remove them from your system album. Your private media is encrypted and stored in the cloud — only you can see it. Take control of your account security today. Download Authenticator App Vault+ and protect what matters most. CONTACT: evanbrook@tutamail.com Terms: https://authenticator.hinexnet.com/user-agreement-en.html Privacy: https://authenticator.hinexnet.com/privacy-policy-en.html

Screenshots

Keya Authenticator4 screens
Authenticator App Vault+4 screens

Verdict

The call

The clearest difference is update cadence: Authenticator App Vault+ at weekly against Keya Authenticator's every 3 weeks. Authenticator App Vault+ also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases 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. Keya Authenticator sells 3 one-off in-app purchases and Authenticator App Vault+ sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Keya Authenticator ships an update every 3 weeks, Authenticator App Vault+ weekly. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Keya Authenticator versus Authenticator App Vault+: the parameters behind the verdict, then further details
ParameterKeya AuthenticatorAuthenticator App Vault+
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—57.1% of reviews
Number of ratings—4 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size3 MB50 MB
Age rating4+17+
DeveloperEldar SHAIDULLINNEUXMIND (HK) LIMITED

In-app purchases

3 purchases

Keya Authenticator

One-time3
  • Coffee$2.99
  • Pizza$9.99
  • Family Dinner$29.99
3 purchases

Authenticator App Vault+

Subscriptions2
  • Premium Security3 Days trial$6.997 Days
  • Premium Security$59.991 Year
One-time1
  • Premium SecurityFree

Questions

Is Keya Authenticator free?
Keya Authenticator is free to download, with in-app purchases available.
Is Authenticator App Vault+ free?
Authenticator App Vault+ is free to download, with in-app purchases available.
Do Keya Authenticator or Authenticator App Vault+ have ads?
Neither Keya Authenticator nor Authenticator App Vault+ shows ads.
Which is updated more often, Keya Authenticator or Authenticator App Vault+?
Keya Authenticator ships an update every 3 weeks, and Authenticator App Vault+ weekly. Most recently, Keya Authenticator was updated on September 21, 2026 and Authenticator App Vault+ on October 1, 2026.

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