Cosmic Atlas: Astro Logbook icon

Cosmic Atlas: Astro Logbook

EF Digital
⬇ 100+ downloads
Est. actual: 123
Free
Released: Jul 22, 2026
IAP: $2.29 - $33.99 per item
No ads

Signals

3 this week · 2 positive All of this week's signals →
  • 📈Last 7 days +47 installs — 213% faster than the week before (+15) · 2/day since Oct 7
  • 🏆Among Photography apps top 28% by installs gained this week (151 peers growing)
  • 🛠Updates quiet · updated 46 days ago
Installs since launch
0 62 123 123 Jul 22, 2026 today
+73 installs since Oct 7
Update history
1.2.1 Sep 26, 2026 · seen Oct 21, 2026
- Enhanced multi-language translations and localization accuracy across all catalogs<br>- Improved astronomical seeing estimation and night planner forecasts<br>- Integrated Google Play in-app update support for seamless updates<br>- Performance optimizations and stability improvements
Only the current version so far — new entries appear as the app ships updates.

Cosmic Atlas: Astro Logbook is a photography app by EF Digital with 100+ downloads (about 123 estimated). +47 installs in the last 7 days. Released Jul 22, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “The ultimate astrophotography journal, DSO session tracker and target planner.”