ロック画面漢字（漢字・四字熟語・ことわざの学習アラーム）

Name: ロック画面漢字（漢字・四字熟語・ことわざの学習アラーム）
Author: MiracleStudy

MiracleStudy

⬇ 100,000+ downloads

Est. actual: 231,421

Free

Released: Jun 22, 2025

No in-app purchases

Contains ads

Rated: Everyone

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +971 installs — 8% slower than the week before (+1.1K) · 190/day since Sep 27
🏆Among Education apps top 1% by installs gained this week (1503 peers growing)
🛠Updates actively updated · updated 6 days ago · every ~43 days (2 updates tracked)

Installs since launch

+7,980 installs since Sep 27

Update history

0.9.14.2 Nov 4, 2026 · seen Oct 30, 2026

0.9.13.9 Sep 22, 2026 · seen Sep 27, 2026

Trailer

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 an education app by MiracleStudy with 100,000+ downloads (about 231K estimated). +971 installs in the last 7 days. Released Jun 22, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “✨A secret trick to easily master kanji on your smartphone's lock screen! ✨ 🤦🏻‍♂️: If you have a solid grasp of kanji, there's nothing embarrassing about it! But I wonder if I can find the time to study... (It's actually a pain. Is there anyone who takes the time to study kanji when they're busy and tired from…”