HatberHelp vs Кнопка ГДЗ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HatberHelp
An interactive study assistant providing reference materials for all core subjects for grades 5-11. Access essential information without needing your textbook.
- Interactive study assistant
- Reference materials
- Core subjects covered
- Grades 5-11 support
- Textbook alternative
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Незаменимый интерактивный помощник в учебе. Справочные материалы по всем основным предметам средней школы с 5 по 11 класс. Нет под рукой учебника - открывай HHelp
Кнопка ГДЗ
Instantly get solutions to your homework problems by taking a photo. This app provides answers for various educational materials, including textbooks and assignments, with a single tap.
- Photo homework solver
- Instant solutions
- Textbook answers
- Assignment help
- Single-tap functionality
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Фото решебник ГДЗ, ЦДЗ, контрольных в одно касание.
Screenshots
Verdict
The clearest difference is rating: Кнопка ГДЗ at 4.4 against HatberHelp's 4.0. Кнопка ГДЗ also leads on review sentiment (87% vs 67%) and ratings volume (59 vs 4). HatberHelp's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
Кнопка ГДЗ holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Кнопка ГДЗ has 59 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of HatberHelp's written reviews are positive against 87% of Кнопка ГДЗ's.
HatberHelp ships an update every 6 weeks, Кнопка ГДЗ every 4 months. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.
| Parameter | HatberHelp | Кнопка ГДЗ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 4.4 (59 ratings) — better |
| Positive reviews | 66.7% of reviews | 87.1% of reviews — better |
| Number of ratings | 4 | 59 — better |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | SKAILAIN INVESTMENTS, OOO | SIA Ksenokss |
Customer experience
HatberHelp
Кнопка ГДЗ
Bugs and requests
HatberHelp
Not enough reviews yet to summarise bugs or requests.
Кнопка ГДЗ
Reported bugs
7 issues- White screen appears after 5 minutes of use
- App fails to open/launch
- Image loading failures for problem solutions
- AI photo solver not functioning despite reinstalls
- Unexpected redirects to external websites
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- Crashes on startup
- Orientation lock prevents landscape viewing on tablets
Requested features
9 requests- Offline mode functionality
- Contour maps for geography
- Probability and statistics textbook
- Peterson math textbook (5th grade)
- Russian language reference guides (3rd and 4th grade)
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- Complete workbook coverage (both parts)
- Review questions for Russian language
- Older textbook editions (10+ years old)
- Shmelev Russian textbook (9th grade)
In-app purchases
HatberHelp
No in-app purchases
Кнопка ГДЗ
No in-app purchases
