Key vs Auth Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Key
Secure your personal data with a private photo vault and password manager. Customize the app's icon for added discretion and protect your sensitive information.
- Private photo vault
- Password vault
- Protected contact list
- Change app icon
- Set app password
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We have gathered for you all the latest features in one place, so that Key - would be the solution to most of your problems related to the security of personal data. You want more secrecy? We'll give you the option to change the icon of the app itself. All to protect your peace of mind. Main Functions: - Protected contact list. - Password vault. - Change application icon. - Set password. Download and Install "Key: Privacy & Security Keeper" - take care of the security of the things that are most important to you. NOTE: most of the features are available after paying for subscription! Terms of use: https://doc-hosting.flycricket.io/key-privacy-security-keeper-terms-of-use/93ec78b1-1f6d-46bb-9b05-4adc6953cb38/terms Privacy Policy: https://doc-hosting.flycricket.io/key-privacy-security-keeper-privacy-policy/d817873c-6678-4686-9e5d-e71d3ef9b5d5/privacy
Auth Authenticator
Secure your accounts with advanced two-factor authentication and biometric protection. This app provides instant access to OTP codes, syncs across devices, and allows for easy QR code generation. It offers robust security features with a sleek, intuitive interface.
- End-to-end encryption
- Biometric lock (Face ID)
- Instant OTP code access
- Cross-device sync (iPhone, iCloud, Watch)
- Home screen widgets
- QR code generation
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Experience Next-Level Security Generate verification codes on your device and protect app access with biometric authentication. Whether you’re logging in to social media or safeguarding workplace accounts, our Advance Authenticator helps keep your OTP codes organized and instantly accessible. Note: One OTP entry can be added for free; additional OTP entries require an in-app purchase or subscription. Stay Synced & Convenient Effortlessly sync codes across iPhone, iCloud, and Watch. Enjoy on-the-go access to your most important logins - no extra steps needed. Home screen widgets put your codes front and center for even faster access. Generate QR Codes Create custom QR codes in seconds using our sleek, ready-made templates. Easily generate codes for website links, text, WiFi, business cards, SMS, and social media accounts. Why Choose This Authenticator? • On-Device Codes. Verification codes are generated on your device. • Biometric Lock. Quickly unlock using Face ID. • Instant Setup. Easily import, generate, or scan codes for all your favorite services. • Sleek & Intuitive. A clean interface designed for speed and simplicity. Subscription Details 1. Unlimited Access. Enjoy fast, seamless performance with limitless additions of OTP codes, enhanced security features, and widjets, iCloud & Apple Watch sync and even more. 2. Flexible Plans. Select from weekly, monthly, or yearly subscriptions that best fit your security needs. 3. Auto-Renewal. Your iTunes account is charged at the end of any free trial period. Subscriptions renew automatically unless auto-renewal is turned off at least 24 hours before the current cycle ends. 4. Easy Management. Modify or cancel your subscription anytime through your iTunes Account Settings. Technical Profiles and Data Collection No separate Auth sign-up or login account is required. The app automatically creates a persistent technical identifier and service profiles for subscription management and analytics. These profiles are not user-created login accounts. We use Adapty for subscription management, Amplitude for app analytics, and Firebase for configuration and crash reporting. Our App Store privacy disclosure lists user identifiers, app interactions, and crash reports as Data Not Linked to You. We do not use this data for advertising tracking. Our Privacy Policy is available at https://telegra.ph/authy-privacy-10-06 and our Terms of Use at https://telegra.ph/Authy-10-06 Download now to keep your verification codes organized and easy to access.
Screenshots
Verdict
The clearest difference is ads: Auth Authenticator at none against Key's shown. Auth Authenticator also leads on ratings volume (28 vs 2). Key's advantage is update cadence (every 3 days vs every 5 weeks) and iOS requirement (12.0 vs 17.0). On price, rating, in-app purchases and monetization model 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. Key sells 6 in-app purchases, starting at $4.99 per 7 days and Auth Authenticator sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Key against 4.9 for Auth Authenticator. That said, the two scores are not equally well evidenced: Auth Authenticator has 28 ratings behind it against 2, so its average is the more settled of the two.
Key ships an update every 3 days, Auth Authenticator every 5 weeks. Both last shipped on October 24, 2026.
| Parameter | Key | Auth Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.9 (28 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 28 — better |
| Update frequency | Every 3 days — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 53 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | JELENA CEPLE | Enveloc, Inc |
Customer experience
Key
Auth Authenticator
In-app purchases
Key
- hidden photo vault$4.997 Days
- Trial3 Days trial$6.997 Days
- hidden folder$8.991 Month
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- secure folder$19.991 Year
- 7-day trial7 Days trial$29.991 Year
- Year$29.991 Year
Auth Authenticator
- Weekly3 Days trial$6.997 Days
- Monthly$19.991 Month
Questions
Is Key free?
Is Auth Authenticator free?
Which has better reviews, Key or Auth Authenticator?
Do Key or Auth Authenticator have ads?
Which is updated more often, Key or Auth Authenticator?
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