APT Darkness Clock icon

APT Darkness Clock

Distinct Solutions Ltd.
★ 5.0 (131 ratings)
⬇ 10,000+ downloads
Est. actual: 13,654
Free
Released: Jan 23, 2018
No in-app purchases
No ads

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →
  • 📈Last 7 days +13 installs — 24% slower than the week before (+17) · 2/day since Oct 9
  • 🏆Among Tools apps top 35% by installs gained this week (1278 peers growing)
  • ⭐Rating steady at ★ 5.00 since Oct 9
  • 🛠Updates dormant · updated 380 days ago
Installs since launch
0 6.8K 14K 14K Jan 23, 2018 today
+53 installs · 0 ratings since Oct 9
Update history
2.8 Oct 28, 2025 · seen Oct 20, 2026
Google Play compatibility update
Only the current version so far — new entries appear as the app ships updates.

APT Darkness Clock is a tools app by Distinct Solutions Ltd. with 10,000+ downloads (about 14K estimated). +13 installs in the last 7 days. Rated 5.0 from 131 ratings. Released Jan 23, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “APT DC calculates the suitable time for deep sky astrophotography.”