Quick Compute vs Brain Sharp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quick Compute
This app offers practice exercises and guidance for various mental math techniques. Users can select exercise types, enter answers, and review calculation processes to improve their speed and comprehension. It also supports batch question generation and tracks exercise history.
- Speed calculation techniques
- Practice exercises
- Comprehension support
- Batch question generation
- Exercise history tracking
- Multiple formula examples
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Quick Calculate Gather speed calculation techniques commonly used to produce the corresponding topics students can practice and see help for quick calculation process. For example: Head same, tail complement,Formulas: the head by head, tail plus tail, tail by tail. Complement first , same digital another,Formulas: a first add 1 to the head by head, tail by tail. QuickCalculate: 1 Select the type of exercise 2 Go to practice, enter the answer, or watching quick calculation process and help. 3.support comprehension practise. 4.batch exercise question generate. 5.support my exercise history
Brain Sharp
Enhance memory, focus, and mental math skills with engaging exercises. This app supports academic and professional growth, improves daily life clarity, and helps maintain long-term brain health through scientifically inspired games.
- Memory enhancement exercises
- Focus and concentration games
- Mental math challenges
- Cognitive decline slowing
- Unlimited adaptive levels
- Dual N-Back training
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Boost Your Memory, Focus, Reaction Speed, and Brain Power with Brain Sharp – Brain Training & Cognitive Games! Train Your Brain with Memory, Focus, Reaction, and Mental Math Games Unlock your brain’s full potential with Brain Sharp. Improve memory, focus, reaction speed, and cognitive skills through scientifically designed brain training games. Practice dual n-back, mental math, reaction training, and attention exercises to sharpen your mind. Perfect for anyone looking for brain games, reaction tests, and daily cognitive training. Why Brain Sharp? Train Memory, Focus, Reaction & Mental Speed Boost working memory, attention span, visual attention, reaction time, and calculation speed with engaging brain games, mental math challenges, visual tracking exercises, reaction training, and Dual N-Back training. Boost Academic & Professional Performance Improve problem-solving, decision-making, and learning efficiency for school and work. Enhance Daily Life Remember names, numbers, and tasks more easily while improving focus and mental clarity. Support Long-Term Brain Health Regular brain training may help maintain cognitive function and mental agility over time. Interactive Brain Training Games • Memory Games – cards, numbers, letters, colors, and patterns • Mental Math Trainer – fast calculations and number challenges • Focus & Attention Games – improve concentration and decision speed • Visual Tracking Training – strengthen eye movement, tracking ability, and sustained attention • Reaction & Reflex Training – build faster responses and visual speed • Dual N-Back – advanced working memory and cognitive control training Improve Focus & Productivity Just a few minutes a day can improve concentration, reduce mental fatigue, and boost productivity. Unlimited Challenges & Levels Train at your own pace with increasing difficulty and continuous progression. Train Your Brain Anytime, Anywhere Brain Sharp makes brain training simple, effective, and fun. Strengthen memory, focus, reaction speed, and mental performance every day. Start Your Brain Training Journey Today!
Screenshots
Verdict
The clearest difference is rating: Quick Compute at 5.0 against Brain Sharp's 4.6. Brain Sharp's advantage is ratings volume (24 vs 1). 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. Quick Compute sells 1 one-off in-app purchase and Brain Sharp sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Quick Compute holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Brain Sharp has 24 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on July 4, 2026 and September 11, 2026 respectively.
| Parameter | Quick Compute | Brain Sharp |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (24 ratings) |
| Number of ratings | 1 | 24 — better |
| Update frequency | Every 4 months | Every 4 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 12 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 涛 殷 | 世恬 颜 |
Customer experience
Quick Compute
Brain Sharp
In-app purchases
Quick Compute
- RMB18-Ad Free$2.99
Brain Sharp
- Remove Ads$1.99









