DholKey vs Sahypa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DholKey
This app enhances learning by allowing users to scan QR codes from a book and access related video lessons and descriptions. It aims to make the educational experience more interactive and effective.
- QR code scanning
- Access video lessons
- View lesson descriptions
- Interactive learning
- Book integration
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In accordance with the book “Dhol Key” is designed to make the learning process more interactive and effective. Users can scan the QR codes presented in the book and access the corresponding video lesson with its description.
Sahypa
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Main functions of the application: - Providing information about courses - Providing information about instructors - Attendance tracking - Displaying exam results - Monitoring payment status - Access to the library according to the level of study - Enrollment in additional classes - Event registration
Screenshots
Verdict
The clearest difference is iOS requirement: DholKey at 13.0 against Sahypa's 15.0. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.
| Parameter | DholKey | Sahypa |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 74 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergey Khachatryan | BELGI HJ |
In-app purchases
DholKey
No in-app purchases
Sahypa
No in-app purchases
