Obsidian 4 icon

Obsidian 4

American Technologies Network Corp

★ 3.4 (750 ratings)

⬇ 100,000+ downloads

Est. actual: 143,093

Free

Released: Mar 21, 2018

No in-app purchases

No ads

Signals

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

📈Last 7 days +290 installs — 8% slower than the week before (+316) · 33/day since Oct 7
🏆Among Tools apps top 10% by installs gained this week (1354 peers growing)
⭐Rating steady at ★ 3.44 since Oct 7
🛠Updates dormant · updated 199 days ago

Installs since launch

+913 installs · +1 ratings since Oct 7

Update history

2.0.10-83 Apr 27, 2026 · seen Oct 15, 2026

- Update new Android SDK to 36<br>- Bug fixing and improvements

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

Obsidian 4 is a tools app by American Technologies Network Corp with 100,000+ downloads (about 143K estimated). +290 installs in the last 7 days. Rated 3.4 from 750 ratings. Released Mar 21, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “IMPORTANT: firmware's version should be 1.21 or higher”