Memorize Prime Numbers vs DrumCircle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memorize Prime Numbers
Learn to memorize hundreds of prime numbers within a week using a provided method. This app offers a unique approach to remembering these special numbers.
- Memorize hundreds of prime numbers
- Learn a provided memorization method
- Focus on prime number recall
- Suitable for quick learning
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Memory Pi digit is a competition. There are another type of number also good as memorize. Which is Prime Numbers. Prime Numbers is very special. But no easy to memory. Using our provided method, you are easy to remember hundreds of Prime number with a week. Try you will know.
DrumCircle
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这是一款架子鼓基础节奏型练习工具，收录了七十个常用节奏型，可以进行预览和播放，也支持触屏练习。
Screenshots
Verdict
The clearest difference is ads: DrumCircle at none against Memorize Prime Numbers's shown. DrumCircle also leads on update cadence (every 3 months vs every 14 months) and iOS requirement (13.0 vs 16.6). On price, 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.
Memorize Prime Numbers ships an update every 14 months, DrumCircle every 3 months. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.
| Parameter | Memorize Prime Numbers | DrumCircle |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 14 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Oscar Tsang | 超 陈 |
In-app purchases
Memorize Prime Numbers
No in-app purchases
DrumCircle
No in-app purchases
Questions
Is Memorize Prime Numbers free?
Is DrumCircle free?
Do Memorize Prime Numbers or DrumCircle have ads?
Which is updated more often, Memorize Prime Numbers or DrumCircle?
Other comparisons
