GetCertified vs Passkeys App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GetCertified
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GetCertified is an app that uses blockchain technology to validate the certificates obtained by students. Certificates, especially those obtained from online courses, can be easily falsified, making them of low value. With our app we strive to increase the value of those certificates by making them impossible to falsify. Using an ethereum smart contract, schools are able to upload a certificate to the ethereum blockchain associating it with the ethereum address of the student who should be receiving it. The student would then be able to retrieve a copy of this certificate, from the blockchain to the iPhone. As everything uploaded to a blockchain is public and immutable, it will be easy to check if a student actually earned his certification, making the counterfeit of certificates virtually impossible.
Passkeys App
This app offers a secure and simple way to log into your accounts without passwords. It uses biometric authentication like Face ID or Touch ID for quick setup and effortless sign-ins, providing next-generation security and phishing protection.
- Passwordless sign-ins
- Biometric authentication (Face ID/Touch ID)
- Encrypted data storage
- Encrypted backups
- Cross-device synchronization
- Phishing-proof security
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Passkeys is the app that revolutionizes sign-ins for ultimate security and simplicity. Say goodbye to passwords forever! With Passkeys App, creating and using a passkey is as quick and easy as a breeze. Use Face ID or Touch ID for one-step account creation and effortless sign-ins. Features: - Strong, Secure & Private Each Passkey is inherently strong, never guessable, reused, or weak, guaranteeing top-notch protection for your accounts. All data stored in Passkeys App is encrypted, even when stored in iCloud, ensuring that only you can access your data. - Encrypted Backup In Passkeys App, you can create secure encrypted backups, providing peace of mind in case you lose your device or switch to a new one. - Synchronization Across all Devices Passkeys App automatically synchronize your accounts across all Apple devices for seamless access. - Next-Generation Security Built on FIDO Alliance and W3C standards, Passkeys replace traditional passwords with cryptographic key pairs, offering unmatched security. - Phishing-Proof Passkeys are uniquely tied to the app or website they were created for, protecting users from falling victim to fraudulent apps or websites. - And many, many other features! We constantly improve our app, don't hesitate to contact us at support@2stable.com to request a missing feature or an improvement. A subscription is required to add more than 2 accounts and unlock unlimited usage. Links Terms of Service: https://passkeys.2stable.com/terms-of-service/ Privacy: https://passkeys.2stable.com/privacy-policy/
Screenshots
Verdict
The clearest difference is in-app purchases: GetCertified at none against Passkeys App's 3. GetCertified also leads on iOS requirement (13.0 vs 17.0). Passkeys App's advantage is update cadence (fortnightly vs every 60 months). On price, ads 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
Both are free to download. Passkeys App sells 3 in-app purchases, starting at $2.99 per 7 days. GetCertified asks for nothing beyond the download.
GetCertified ships an update every 60 months, Passkeys App fortnightly. Both last shipped on November 7, 2026.
| Parameter | GetCertified | Passkeys App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (994 ratings) — better |
| Positive reviews | — | 87.5% of reviews |
| Number of ratings | — | 994 — better |
| Update frequency | Every 60 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 89 MB |
| Age rating | 4+ | +4 |
| Developer | Ammad Ur Rehman | 2Stable |
Bugs and requests
GetCertified
Not enough reviews yet to summarise bugs or requests.
Passkeys App
Reported bugs
2 issues- Login screen freezes
- Incompatibility with certain apps
Requested features
5 requests- Dark mode option
- More customization settings
- Additional security features
- Enhanced password generator
- Improved mobile app stability
In-app purchases
GetCertified
No in-app purchases
Passkeys App
- Passkeys3 Days trial$2.997 Days
- Passkeys$5.991 Month
- Passkeys$19.991 Year









