Bubble Level - Level Tool

Name: Bubble Level - Level Tool
Rating: 4.827532 (38148 reviews)
Author: Simple Design Ltd.

Simple Design Ltd.

★ 4.8 (38,148 ratings)

⬇ 1,000,000+ downloads

Est. actual: 3,314,584

Free

Released: Nov 7, 2021

IAP: $2.99 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +18K installs — 9% faster than the week before (+16K) · 2.2K/day since Sep 26
🏆Among Tools apps top 1% by installs gained this week (758 peers growing)
⭐Rating steady at ★ 4.83 since Sep 26
🛠Updates quiet · updated 82 days ago

Installs since launch

+101,041 installs · +747 ratings since Sep 26

Update history

1.0.7 Aug 20, 2026 · seen Sep 26, 2026

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

Bubble Level - Level Tool is a tools app by Simple Design Ltd. with 1,000,000+ downloads (about 3.3M estimated). +18K installs in the last 7 days. Rated 4.8 from 38K ratings. Released Nov 7, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “A bubble level, a spirit level, or a plumb bob is a tool used to check whether a surface is horizontal (level) or vertical (plumb). The Bubble Level Tool, Leveler app, also serves as a goniometer or a carpenter’s level, can be applied in construction, carpentry, photography as well as daily life. It mimics and works…”