読めないと恥ずかしい漢字 vs 四則演算スピードラン
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
読めないと恥ずかしい漢字
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Great Kanji puzzle! ◆ Test your kanji skill! ◆ Brain training in your spare time! ◆ More than 500 questions! ◆ Learn more and more with a mechanism not to let you get bored! Let's train your kanji power in the game!
四則演算スピードラン
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四則演算スピードランは、加減乗除を素早く解いて最速クリアを目指す計算トレーニングアプリです。 主な機能: - 10問 / 20問 / 30問から問題数を選択 - 1〜99のランダムな加減乗除問題を出題 - 割り算は割り切れる問題のみを出題 - 0.1秒単位でのタイム計測 - スピード入力向けの大きな数字キーパッド - 正答率とクリアタイムを結果表示 - 問題数別にランキング履歴を保存 毎日のスキマ時間で暗算力と集中力を鍛え、自己ベスト更新を目指しましょう。
Screenshots
Verdict
The clearest difference is ads: 四則演算スピードラン at none against 読めないと恥ずかしい漢字's shown. 読めないと恥ずかしい漢字's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price and in-app purchases 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.
| Parameter | 読めないと恥ずかしい漢字 | 四則演算スピードラン |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (46 ratings) — better | — |
| Positive reviews | 68.0% of reviews | — |
| Number of ratings | 46 — better | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | nullhouse Inc. | Manabi Mate LLC |
In-app purchases
読めないと恥ずかしい漢字
No in-app purchases
四則演算スピードラン
No in-app purchases









