Flash mental calculation vs ANZAN Endless
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flash mental calculation
Practice mental arithmetic with this educational app. Review your calculation process, and easily re-challenge mistaken problems from your past logs. Upgrade to save more calculation history.
- Practice flash mental arithmetic
- Review calculation process
- Rechallenge mistaken problems
- Save past calculation logs
- Log history saved after purchase
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This app that you can practice flash mental arithmetic. You can review the calculation process by tapping the confirmation button after calculation. In addition, since the question which was made is saved in the past log, you can rechallenge the mistaken problem later. The past logs are saved for 10 questions before purchase, and 150 questions can be saved after purchase. ■ Past log Challenge mode, practice mode questions and results are automatically saved. Touch the challenge button to re-challenge the question. The past logs are saved for 10 questions before purchase and 150 questions are stored after purchase.
ANZAN Endless
Enhance your mental math skills with daily challenges that adapt to your level. Improve speed and accuracy through consistent practice. This app helps you naturally progress in flash mental arithmetic.
- Adaptive difficulty adjustment
- Daily practice challenges
- Progressive leveling system
- Flash mental arithmetic training
- Speed and digit count customization
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The more you do, the more you can acquire flash mental arithmetic ability. The speed and number of digits will be adjusted according to your level. Just challenge a few questions every day and you will naturally level up! !! SE:魔王魂、効果音ラボ ◆ An inquiry If there are an opinion, a question, please contact it to [support@sa0001.mbsrv.net]
Screenshots
Verdict
The clearest difference is rating: Flash mental calculation at 5.0 against ANZAN Endless's 4.0. ANZAN Endless's advantage is in-app purchases (none vs 1) and iOS requirement (13.7 vs 15.6). On price, ratings volume, 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. Flash mental calculation sells 1 one-off in-app purchase. ANZAN Endless asks for nothing beyond the download.
Flash mental calculation holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Flash mental calculation ships an update every 5 months, ANZAN Endless every 4 months. The most recent releases landed on October 24, 2026 and September 28, 2026 respectively.
| Parameter | Flash mental calculation | ANZAN Endless |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.7 — better |
| Further details — not scored | ||
| Size | 11 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | kenji kiuchi | sa0001.industry |
Customer experience
Flash mental calculation
ANZAN Endless
In-app purchases
Flash mental calculation
- Remove AD & All function Release.$9.99
ANZAN Endless
No in-app purchases
Questions
Is Flash mental calculation free?
Is ANZAN Endless free?
Which has better reviews, Flash mental calculation or ANZAN Endless?
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