OiTr

Name: OiTr
Author: オイテル株式会社

オイテル株式会社

⬇ 100,000+ downloads

Est. actual: 327,661

Free

No in-app purchases

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +1.9K installs — 3% slower than the week before (+2K) · 270/day since Sep 27
🏆Among Health & Fitness apps top 1% by installs gained this week (250 peers growing)
🛠Updates quiet · updated 92 days ago

Installs since launch

+10,248 installs since Sep 27

Update history

2.9.6 Aug 10, 2026 · seen Sep 27, 2026

Fixed minor bugs

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

OiTr is a health & fitness app by オイテル株式会社 with 100,000+ downloads (about 328K estimated). +1.9K installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “OiTr is Japan's first service to provide free sanitary napkins in private restrooms. The app allows you to receive sanitary napkins, manage and predict your period, and monitor your health. ■Receiving Sanitary Napkins **How to Use** 1) Install the OiTr app (free). 2) Launch the app and tap the eject button (green)…”