В уме vs Правила русского языка +
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
В уме
Practice mental math with a collection of 1001 arithmetic problems. This app offers a way to exercise your brain, inspired by classic educational methods. It's perfect for quick mental workouts anytime, anywhere.
- 1001 mental math problems
- Inspired by classic educational methods
- Brain development exercises
- Accessible for on-the-go practice
- Suitable for all ages
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Приведены задачи из книги С.А. Рачинского «1001 задача для умственного счёта». Работа в уме с числами оказывает очень благоприятное влияние на развитие мозга человека. Наличие в пути iГаджета и отсутствие листочка позволит Вам заняться умственной гимнастикой. В конце XIX века сельские школьники успешно решали эти задачи в уме. Попробуйте и Вы!
Правила русского языка +
This app provides comprehensive rules of the Russian language with an intelligent search function. It's designed to help users understand and apply grammatical principles effectively. Contact developers via app settings for any inquiries.
- Russian language grammar rules
- Intelligent search
- Grammar explanations
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Правила русского языка с умным поиском.
Screenshots
Verdict
The clearest difference is rating: В уме at 4.8 against Правила русского языка +'s 3.9. В уме also leads on review sentiment (93% vs 53%) and in-app purchases (none vs 1). Правила русского языка +'s advantage is update cadence (every 2 months vs every 7 months). On price, ratings volume, 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. Правила русского языка + sells 1 one-off in-app purchase. В уме asks for nothing beyond the download.
В уме holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 25 and 27 respectively. Written reviews point the same way: 93% of В уме's written reviews are positive against 53% of Правила русского языка +'s.
В уме ships an update every 7 months, Правила русского языка + every 2 months. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.
| Parameter | В уме | Правила русского языка + |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (25 ratings) — better | 3.9 (27 ratings) |
| Positive reviews | 92.6% of reviews — better | 53.5% of reviews |
| Number of ratings | 25 | 27 — better |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 48 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Roman Koksharov | Aleksei Mezhevikin |
Customer experience
В уме
Правила русского языка +
In-app purchases
В уме
No in-app purchases
Правила русского языка +
- Полная версия приложения$1.99
Questions
Is В уме free?
Is Правила русского языка + free?
Which has better reviews, В уме or Правила русского языка +?
Do В уме or Правила русского языка + have ads?
Which is updated more often, В уме or Правила русского языка +?
Other comparisons
