Fraction Simplifier vs Кнопка ГДЗ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fraction Simplifier
Instantly simplify fractions with detailed, step-by-step solutions. Prepare for exams and complete homework without stress. Access all features for free, with optional purchases for high-volume usage.
- Simplify and reduce fractions
- Step-by-step solution explanations
- Instant results
- Curated learning videos
- Feedback on incorrect inputs
- Manage saved solutions
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Get your homework done instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your fractions, simplify and reduce them. HOW IT WORKS Enter your values in the correct fields and get started. You’ll get the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. We cannot identify you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always fully shown. If you need many solutions in a short time, various purchase options are available. EXTRAS - curated learning videos - feedback on incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.
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 in-app purchases: Кнопка ГДЗ at none against Fraction Simplifier's 8. Кнопка ГДЗ also leads on iOS requirement (12.0 vs 15.0). Fraction Simplifier's advantage is update cadence (every 3 weeks vs every 4 months). On price, rating, review sentiment and ratings volume 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. Fraction Simplifier sells 8 one-off in-app purchases. Кнопка ГДЗ asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.5 for Fraction Simplifier against 4.4 for Кнопка ГДЗ. Both are backed by a comparable volume of ratings — 26 and 59 respectively. Written reviews are what separate them: 91% of Fraction Simplifier's written reviews are positive against 87% of Кнопка ГДЗ's.
Fraction Simplifier ships an update every 3 weeks, Кнопка ГДЗ every 4 months. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.
| Parameter | Fraction Simplifier | Кнопка ГДЗ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (26 ratings) — better | 4.4 (59 ratings) |
| Positive reviews | 90.9% of reviews — better | 87.1% of reviews |
| Number of ratings | 26 | 59 — better |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 179 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Glindemann, Sennoun, Langer GbR | SIA Ksenokss |
Customer experience
Fraction Simplifier
Кнопка ГДЗ
Bugs and requests
Fraction Simplifier
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
Fraction Simplifier
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- Remove Ads$0.99
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- +2 Convenience Tokens / 6h, max. +4$0.99
- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Lifetime Access$1.99
Кнопка ГДЗ
No in-app purchases
Questions
Is Fraction Simplifier free?
Is Кнопка ГДЗ free?
Which has better reviews, Fraction Simplifier or Кнопка ГДЗ?
Do Fraction Simplifier or Кнопка ГДЗ have ads?
Which is updated more often, Fraction Simplifier or Кнопка ГДЗ?
Other comparisons
