Flash vs 魔法助教
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flash
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Train your mental arithmetic with numbers that flash one at a time. Watch the sequence, add it in your head, and enter the total before the next round. Flash keeps practice simple: • Choose 1–7 digits and 2–500 numbers. • Set the display speed from 0.1 to 3.0 seconds. • Practice 1–999 rounds or keep going in Infinite mode. • Turn answer input and automatic continuation on or off. • Choose a light or blue background. • Use sound, haptic, or both for feedback. • Save your favorite settings as presets. • Check accuracy, response time, streaks, and total training time. • Review the exact number sequence for each round and retry mistakes. Use it for a quick session or a longer challenge. Flash gives you a clear way to practice at your own pace. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
魔法助教
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魔法助教是专门为魔法珠心算设计辅助教学系统，助力魔法珠心算老师提升课堂效率。
Screenshots
Verdict
The clearest difference is ads: 魔法助教 at none against Flash's shown. 魔法助教 also leads on update cadence (every 9 days vs every 3 months) and iOS requirement (12.0 vs 17.0). 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.
Flash ships an update every 3 months, 魔法助教 every 9 days. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.
| Parameter | Flash | 魔法助教 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | yeeun seo | Xiamen Shangwo Education Industry Service Co., Ltd. |
In-app purchases
Flash
No in-app purchases
魔法助教
No in-app purchases
