Brain Forest vs ひきざんゲーム
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brain Forest
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Train your focus in a calm forest of cute animals. Brain Forest is a quick brain-training game: watch the animals, remember their order, then tap them back in the same sequence. Each level gets a little harder, so it is easy to start and satisfying to improve. Choose Beginner, Intermediate, or Advanced stages, check your best records, and keep a daily streak. Short sessions fit into a break, commute, or evening routine. You can also set daily reminders. Premium removes ads and unlocks unlimited hints and revives for smoother training. Terms of Use https://noutorenomori-33876.web.app/en/terms.html?lang=en Privacy Policy https://noutorenomori-33876.web.app/en/privacy.html?lang=en
ひきざんゲーム
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2〜4けたのひきざんに特化した学習アプリです。 レベル①〜⑥で、やさしい問題から段階的にレベルアップ。 ダークモード対応、大きく見やすい数字、押しやすいボタンで直感的に操作できます。 【特長】 段階式レベル:2けた(レベル①②)、3けた(レベル③④)、4けた(レベル⑤⑥) 短時間でサクサク:4択式だからテンポよく解ける 達成感の演出:正解で星がはじけ、花火&紙吹雪のごほうび スコア制:100点で「おめでとう!」画面 やさしいUI:大きい文字・適切なコントラスト・押しやすいボタン ダークモード対応:夜間や目にやさしい配色に自動切替 オフラインで学習:通信なしでも基本学習OK 保護者も安心:購入前に『保護者ゲート(簡単な計算問題)』を表示 【プレミアム(買い切り)】 広告なし、追加料金なしで機能がずっと使えます 7日間の無料たいけんつき(たいけん終了後はご案内を表示) 【こんな方にオススメ】 計算に自信をつけたい小学生 スキマ時間にサッと練習したい 親子で楽しく学びたい
Screenshots
Verdict
The clearest difference is ads: ひきざんゲーム at none against Brain Forest's shown. Brain Forest's advantage is update cadence (weekly vs every 5 months) and iOS requirement (12.0 vs 16.6). 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. Brain Forest sells 2 in-app purchases, starting at $3.00 per month and ひきざんゲーム sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Brain Forest ships an update weekly, ひきざんゲーム every 5 months. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.
| Parameter | Brain Forest | ひきざんゲーム |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 57 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | SHOGO YOSHIDA | Kanae Kobune |
In-app purchases
Brain Forest
- Brain Forest Premium (Monthly)$3.001 Month
- Brain Forest Premium (Annual)$18.001 Year
ひきざんゲーム
- プレミアム(買い切り)$1.99









