Bigger Math vs 画数ジャッジメント
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Bigger Math
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From the math teacher developer of Math Juice and Sign Streak comes...Bigger! The game is as simple as they come...just choose the greater of two values. Now five grades in one game! Includes ForReward reward system designed for parents and teachers to incentivize learning. Aligned to 1st grade, 2nd grade, 3rd grade, 4th grade and 5th grade CCSS math standards.
画数ジャッジメント
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◆シンプルな漢字ゲームで頭が良くなる！ 簡単操作のパズルゲームであなたの脳年齢を診断します。 遊び方はとっても簡単。 漢字の画数を判断して、 パズルをタップするだけ！ 遊べば遊ぶほど脳が活性化されます。 あなたの脳は何歳ですか？？
Screenshots
Verdict
The clearest difference is ads: Bigger Math at none against 画数ジャッジメント's shown. 画数ジャッジメント's advantage is update cadence (every 2 months vs every 6 months). On price, in-app purchases, device support and iOS requirement 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.
Bigger Math ships an update every 6 months, 画数ジャッジメント every 2 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.
| Parameter | Bigger Math | 画数ジャッジメント |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 | 11.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Bryan Bazilauskas | ZERONE |
In-app purchases
Bigger Math
No in-app purchases
画数ジャッジメント
No in-app purchases
