数学トレーニング vs FishCure
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
数学トレーニング
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中学生の数学・計算の勉強にピッタリの無料学習アプリ。 方程式や関数、図形や確率、データの活用など、中学校で学ぶ様々な分野の計算問題に挑戦しよう。 また、小数や分数などの復習問題も収録しています。 問題は、中学校の学年に対応した以下のレベルに分けて収録しています。 ・中学1年レベル ・中学2年レベル ・中学3年レベル ・(復習)小学4年レベル ・(復習)小学5年レベル ・(復習)小学6年レベル 問題画面に指で途中計算を書くことができます。 広いスペースに書きたい場合は、緑色の「メモ帳とペン」ボタンを押してください。 本アプリ「数学トレーニング(中学1年・2年・3年の数学計算勉強アプリ)」は全ての問題を無料でご利用頂けます。 本アプリはアプリ内に広告が表示されます。 広告表示が気になる方は、有料となり誠に恐縮ですが、もし宜しければ「本気で勉強プラン(広告非表示)」をご利用ください。 利用規約 https://apps.studyswitch.co.jp/terms_of_use.html 本アプリは、累計5000万ダウンロード、人気の「はんぷく」学習シリーズのアプリです。 「はんぷく」は学校ネット株式会社( Gakko Net Inc. )の登録商標です。 不具合などがございましたら、アプリ内の「お問い合わせ」からご連絡ください。
FishCure
This app helps users regain focus by addressing phone addiction. It targets common behavioral issues like excessive use during study, work, or even while walking, and aims to improve sleep and reduce anxiety related to phone usage.
- Reduces phone distraction during study/work
- Prevents dangerous phone use while walking
- Improves sleep quality
- Decreases phone-related anxiety
- Helps control impulse checking
- Manages excessive social media use
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- Unable to concentrate on study or work because of their phone. - Have gotten into danger by being on their phone while walking. - Insufficient sleep every night due to their phone. - Going into the toilet with their phone and not coming out for 1 hour or more. - Beginning to tremble with anxiety when they are out and their phone charge goes below 10%. - Amount spent on phone games last month exceeded monthly salary. - Feeling a thrill when a message notification is received. - Unable to stop checking Twitter every 10 seconds. - Unable to stop posting all of their food photos to Instagram. - Not needing anything else as long as they have their phone.
Screenshots
Verdict
The clearest difference is update cadence: FishCure at weekly against 数学トレーニング's every 4 months. FishCure also leads on ratings volume (4.3K vs 52) and iOS requirement (15.4 vs 17.0). 数学トレーニング's advantage is rating (4.8 vs 4.4) and review sentiment (76% vs 54%). On price, ads, 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. 数学トレーニング sells 1 in-app purchase, starting at $1.99 per month and FishCure sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
数学トレーニング holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: FishCure has 4.3K ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 76% of 数学トレーニング's written reviews are positive against 54% of FishCure's.
数学トレーニング ships an update every 4 months, FishCure weekly. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.
| Parameter | 数学トレーニング | FishCure |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (52 ratings) — better | 4.4 (4.3K ratings) |
| Positive reviews | 76.2% of reviews — better | 54.4% of reviews |
| Number of ratings | 52 | 4.3K — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.4 — better |
| Further details — not scored | ||
| Size | 73 MB | 133 MB |
| Age rating | 9+ | 4+ |
| Developer | StudySwitch, Inc. | Takeshi Segawa |
Customer experience
数学トレーニング
FishCure
In-app purchases
数学トレーニング
- 本気で勉強プラン$1.991 Month
FishCure
- Clione$0.99
- Chinstrap penguins$0.99
- Remove ads$1.99
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- Dolphin$1.99
- Remove Ads2 variants$1.99
- Killer Whale$2.99
- Unlock ARank$9.99
- Unlock S_Rank fish$19.99
- 300000G$29.99









