NN44Index

Plumber Proff OÜ

⬇ 500+ downloads

Est. actual: 556

Free

Released: Jun 21, 2026

No in-app purchases

No ads

Signals

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

📈Last 7 days +1 installs — 100% slower than the week before (+551) · 20/day since Oct 7
🏆Among Tools apps bottom 0% by installs gained this week (942 peers growing)
🛠Updates actively updated · updated 24 days ago · every ~118 days (2 updates tracked)

Installs since launch

+552 installs since Oct 7

Update history

5.0 Oct 17, 2026 · seen Oct 28, 2026

2.5 Jun 22, 2026 · seen Oct 17, 2026

NN44Index is a tools app by Plumber Proff OÜ with 500+ downloads (about 556 estimated). +1 installs in the last 7 days. Released Jun 21, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “An offline geotechnical calculator for soil moisture and void ratios.”