サクッと英検4級英単語【サクトレ】

Name: サクッと英検4級英単語【サクトレ】
Author: 株式会社Decryption

株式会社Decryption

⬇ 100+ downloads

Est. actual: 104

Free

Released: Feb 4, 2026

IAP: $0.49 per item

No ads

Rated: Everyone

Signals

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

📈Last 7 days +3 installs · 0/day since Oct 3
🏆Among Education apps bottom 41% by installs gained this week (1677 peers growing)
🛠Updates dormant · updated 278 days ago

Installs since launch

+12 installs since Oct 3

Update history

1.0.0 Feb 5, 2026 · seen Oct 3, 2026

Only the current version so far — new entries appear as the app ships updates.

サクッと英検4級英単語【サクトレ】 is an education app by 株式会社Decryption with 100+ downloads (about 104 estimated). +3 installs in the last 7 days. Released Feb 4, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “This is an English vocabulary learning app for junior high school students aiming to pass the Eiken Level 4 exam. This unique handwriting learning method will help you firmly master English vocabulary! ■ Recommended for ・Junior high school students planning to take the Eiken Level 4 exam ・Those who want to memorize…”