memRush vs MDonkey
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;
MDonkey
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【Not just a game, but an experiment in evolution】 Inspired by the famous "Ayumu Project" at Kyoto University. A chimpanzee named Ayumu demonstrated an eidetic memory capability that leaves most humans in the dust. It makes us wonder: along the millions of years of evolution, as we gained language and logic, did we lose some primal, powerful instincts? This app brings that legendary laboratory challenge to your phone. 【The Core Challenge】 Numbers flash on the screen and vanish in the blink of an eye. You must tap them in the correct order relying solely on your instantaneous visual afterimage. Eidetic (0.5s): Think like Ayumu. Challenge the limits of humanity. Average (2.0s): A starting point for most sapiens. Rote (10.0s): Take your time. For those who admit defeat (jk). 【Ultimate Experience】 To replicate the purest reaction test, we've optimized this app to the millisecond: Zero-Latency Audio: Built with iOS SystemSound API for instant feedback the moment you touch. Fluid Interaction: No superfluous animations to drag down your reaction speed. Minimalist Aesthetic: High-contrast black and white design to keep you hyper-focused. 【Secret Features】 Too hard or too easy? Try a LONG PRESS on the start button. Want to know the story? Try SHAKING your phone. This might be the simplest game on your phone, yet the hardest challenge you'll ever face. Can you reclaim your primal power?
Screenshots
Verdict
The clearest difference is update cadence: MDonkey at daily against memRush's fortnightly. memRush's advantage is iOS requirement (12.0 vs 17.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
memRush ships an update fortnightly, MDonkey daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | memRush | MDonkey |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 10 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 红品 熊 | PENG LI |
In-app purchases
memRush
No in-app purchases
MDonkey
No in-app purchases









