Remumber vs RemNum 〜 数字を暗記するだけのアプリ
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Remumber
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Remumber is a simple number memory game where you test and train your ability to remember numbers. You might be surprised, it is not as easy as it sounds.
RemNum 〜 数字を暗記するだけのアプリ
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This is an app that only memorizes numbers. This app displays numbers one character at a time in order, so all you have to do is memorize and enter them. Use it for memory training.
Screenshots
Verdict
The clearest difference is update cadence: RemNum 〜 数字を暗記するだけのアプリ at every 3 weeks against Remumber's every 9 months. RemNum 〜 数字を暗記するだけのアプリ also leads on iOS requirement (12.0 vs 14.2). 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.
Remumber ships an update every 9 months, RemNum 〜 数字を暗記するだけのアプリ every 3 weeks. The most recent releases landed on July 7, 2026 and May 14, 2026 respectively.
| Parameter | Remumber | RemNum 〜 数字を暗記するだけのアプリ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Fredrik Blank | yoshitomo ishii |
In-app purchases
Remumber
No in-app purchases
RemNum 〜 数字を暗記するだけのアプリ
No in-app purchases
Questions
Is Remumber free?
Is RemNum 〜 数字を暗記するだけのアプリ free?
Do Remumber or RemNum 〜 数字を暗記するだけのアプリ have ads?
Which is updated more often, Remumber or RemNum 〜 数字を暗記するだけのアプリ?
Other comparisons
