Anzan vs Math Realm
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Anzan
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It is a game that answers the displayed calculation as soon as possible. γ»You can choose from five mode. γ-Addition γ-Subtraction γ-Addition and Subtraction γ-Multiplication γ-Division γ»You can choose the level from 1 to 6 (MAX). γ»If you answer correctly, you will see the next calculation formula. γ»If you answer 10 calculation formulas correctly, you clear the game. γ»Let's do your best to update the Best score!!
Math Realm
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Math Realm turns primary maths practice into a bright adventure through focused learning lands. Children can build confidence with times tables, fractions, telling time, and calculation practice while earning stars and coins as they progress. Each activity is short, friendly, and designed for repeated practice at home or in the classroom. Use Math Realm to: - Practise times tables with smart fact scheduling and custom table sessions - Learn fractions through visual questions, comparisons, and build-a-fraction tasks - Read clocks, set hands, and solve time duration questions - Strengthen written and mental calculation skills - Track mastery, streaks, stars, and progress across learning lands - Choose an avatar buddy and unlock cosmetic rewards with earned coins Math Realm works offline and stores progress on device with SwiftData. Optional StoreKit purchases let families remove ads and support ongoing development. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Anzan at none against Math Realm's 1. Anzan also leads on ads (none vs shown) and iOS requirement (18.0 vs 26.5). Math Realm's advantage is update cadence (every 9 days vs every 3 months). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Math Realm sells 1 one-off in-app purchase. Anzan asks for nothing beyond the download.
Anzan ships an update every 3 months, Math Realm every 9 days. The most recent releases landed on October 6, 2026 and November 5, 2026 respectively.
| Parameter | Anzan | Math Realm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 9 days β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 β better | 26.5 |
| Further details β not scored | ||
| Size | 24 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomohiro Kamiyama | Le Nguyen |
In-app purchases
Anzan
No in-app purchases
Math Realm
- Math Realm Pro$4.99









