SFERRA vs My Key 1.0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SFERRA
This application provides secure access to web-based platforms, transforming them into a native-like mobile experience. It ensures your authorized zone remains up-to-date and accessible, eliminating the drawbacks of adaptive web services.
- Secure account access
- Web-based platform integration
- Native mobile app analogue
- Always up-to-date
- Eliminates adaptive web disadvantages
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SFERRA is an application to securely access to you account. It can be used to access to web-based platforms and allows to work in the authorized zone of the web-based application as soon the app has been downloaded and personalized to work with the exact web-app. SFERRA allows to eliminate all the disadvantages of an adaptive web service and turn it into a complete analogue of a native smartphone application that will always be up-to-date and accessible to the client.
My Key 1.0
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The My Key 1.0 mobile app allows to confirm digital signature processing using your smartphone. Before using this app, please request an initial QR code from the relevant organisation. My Key features: Document preview and resilience to change Supporting FaceID/TouchID to access your keys
Screenshots
Verdict
The clearest difference is iOS requirement: My Key 1.0 at 9.0 against SFERRA's 14.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SFERRA | My Key 1.0 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | SafeTech Ltd | Yury Maslov |
In-app purchases
SFERRA
No in-app purchases
My Key 1.0
No in-app purchases









