memRush vs Numbers
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
memRush
Enhance your cognitive abilities with daily memory exercises. This game offers various modes to challenge your recall and learning speed, suitable for all ages to build a stronger foundation for success.
- Memory Training
- Challenge Mode
- Selection Mode
- Matching Mode
- Customizable Parameters
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The richest man in the world, Bill. Gates said: "The key to success in the 21st century is the ability to learn, and the learning method and speed determine whether you win or lose", and the key to learning is memory, so memory is very important. Whether you are a child or an adult, it is necessary to exercise your memory every day, constantly improve your learning ability, and lay a solid foundation for your future success! Memory Training & Challenge Mode: 【Selection Mode】Select the correct number from multiple numbers within the specified time; 【Matching Mode】Select the same number from the even number until the selection is finished; 【Custom mode】Define the number of numbers, timeout time, memory time and other parameters;
Numbers
Engage your mind with over 300 number puzzles designed to boost cognitive skills. This app offers a variety of difficulties and a clean interface to help you track your progress and stay focused on challenging your brain.
- 300+ number puzzles
- Multiple difficulty levels
- Progress tracking statistics
- Simple, focused design
- Three puzzle categories
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Get ready to challenge your mind with Numbers, the ultimate number puzzle app! With over 300 puzzles across three unique categories, there's something for everyone. Key Features: - 300+ small number puzzles, perfect for keeping your brain active - different difficulties, from easy to expert - simple app design to keep you focused - statistics, to keep track of your progress Challenge your brain with these brain teaser puzzles!
Screenshots
Verdict
The clearest difference is in-app purchases: memRush at none against Numbers's 1. memRush also leads on iOS requirement (12.0 vs 17.5). On price, review sentiment, update cadence and ads 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. Numbers sells 1 one-off in-app purchase. memRush asks for nothing beyond the download.
memRush ships an update fortnightly, Numbers monthly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.
| Parameter | memRush | Numbers |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 10 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 红品 熊 | BarracudaByte |
Customer experience
memRush
Numbers
In-app purchases
memRush
No in-app purchases
Numbers
- Full Version$1.99









