Japanese Calendar: Wareki icon

Japanese Calendar: Wareki

pentarab

⬇ 1+ downloads

Est. actual: 3

Released: Sep 13, 2026

IAP: $1.99 - $4.99 per item

No ads

Signals

3 this week · 3 positive All of this week's signals →

📈Last 7 days +1 installs — 0% faster than the week before (+1) · 0/day since Oct 6
🏆Among Books & Reference apps bottom 0% by installs gained this week (409 peers growing)
🛠Updates actively updated · updated 10 days ago · every ~30 days (2 updates tracked)

Installs since launch

+2 installs since Oct 6

Update history

1.0.3 Nov 1, 2026

No more ads and a smaller download. The free version now has limits; Pro removes them.

1.0.0 Oct 3, 2026 · seen Oct 6, 2026

Initial release.

Japanese Calendar: Wareki is a books & reference app by pentarab with 1+ downloads (about 3 estimated). +1 installs in the last 7 days. Released Sep 13, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Convert dates to Japanese eras with Rokuyo, solar terms and holidays.”