Smart Japanese Dictionary

Name: Smart Japanese Dictionary
Rating: 4.554217 (6630 reviews)
Author: smart tool lab

smart tool lab

★ 4.6 (6,630 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,269,978

Free

Released: Dec 28, 2017

IAP: $4.49 - $9.99 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +4.2K installs — 31% slower than the week before (+6.1K) · 742/day since Sep 27
🏆Among Books & Reference apps top 1% by installs gained this week (308 peers growing)
⭐Rating steady at ★ 4.55 since Sep 27
🛠Updates actively updated · updated 6 days ago · every ~21 days (3 updates tracked)

Installs since launch

+29,668 installs · +119 ratings since Sep 27

Update history

6.9.13 Nov 5, 2026 · seen Oct 27, 2026

・Minor bug fixes

6.9.12 Oct 14, 2026 · seen Oct 17, 2026

・Minor bug fixes

6.9.10 Sep 25, 2026 · seen Oct 1, 2026

・English dictionary update<br>・Add ‘No internet connection’ error<br>・Minor bug fixes

6.9.9 Sep 25, 2026 · seen Sep 27, 2026

・English dictionary update<br>・Minor bug fixes

Smart Japanese Dictionary is a books & reference app by smart tool lab with 1,000,000+ downloads (about 1.3M estimated). +4.2K installs in the last 7 days. Rated 4.6 from 6.6K ratings. Released Dec 28, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “Smart Japanese Dictionary is a free Japanese Dictionary app that helps you instantly look up kanji, Japanese words, and English meanings by using your camera. Simply scan text and search in a powerful Japanese dictionary, Kanji dictionary, and English dictionary all in one app. This all-in-one dictionary app uses our…”