ASO Lab
Google Play app · Education
ロック画面漢字（漢字・四字熟語・ことわざの学習アラーム）
by MiracleStudy
ロック画面漢字（漢字・四字熟語・ことわざの学習アラーム） is a education app by MiracleStudy on Google Play with 220 K installs and an average rating of 3.5. On September 27, 2026 it ranked #14 in the Top Free Education chart in Japan.
Full analysis: keywords, competitors, adsGoogle Play ↗
Key facts
- Developer
- MiracleStudy
- Category
- Education
- Installs
- 220 K
- Rating
- ★ 3.5 / 5
- Ratings
- —
- First released
- —
- Tracked by ASO Lab since
- September 25, 2026
- Package
com.joymemory.kanji
Top Free ranks by country
| Country | Chart | Rank |
|---|---|---|
| Japan | Top Free · Education | #14 |
Rating and installs history
History for this app starts building from the first day we track it.
Apps ranked near ロック画面漢字（漢字・四字熟語・ことわざの学習アラーム）
毎日 脳トレ 1日5分で頭の体操nullhouse · ★ 4.5
鬼から電話 子育てシーンに役立つサポートアプリMEDIA ACTIVE.INC · ★ 3.9
学びの友 旺文社 公式学習アプリObunsha Co.,Ltd. · ★ 4.4
英語勉強 mikan 英語の学習 TOEIC/英検®/英会話mikan Co., Ltd. · ★ 4.6
Star Walk 2 Plus: Sky Map ViewVito Technology · ★ 4.6
漢字読み方手書き検索辞典Flipout LLC · ★ 4.3
Studyplus（スタディプラス）勉強記録＆集中タイマーStudyplus Inc · ★ 4.7
Epop: Learn Real-Life EnglishEpopSoft Inc. · ★ 4.5About this data
Figures come from the public Google Play listing and the Top Free charts that ASO Lab saves every day. Install numbers are the ranges Google Play shows, not exact counts. For keyword positions, competitors and ad campaigns, open the full analysis.