Scheiner Calculator icon

Scheiner Calculator

W. Strickling
⬇ 5,000+ downloads
Est. actual: 5,587
Free
Released: Sep 29, 2011
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 — 0% faster than the week before (+1) · 0/day since Oct 9
  • 🏆Among Books & Reference apps bottom 0% by installs gained this week (360 peers growing)
  • 🛠Updates dormant · updated 446 days ago
Installs since launch
0 2.8K 5.6K 5.6K Sep 29, 2011 today
+2 installs since Oct 9
Update history
1.1.4 Aug 21, 2025 · seen Oct 17, 2026
1.1.4: Update to meet Google&#39;s minimum API 36 requirements. No functional changes.<br>1.1.0: German translation, minor explanation and layout improvements
Only the current version so far — new entries appear as the app ships updates.

Scheiner Calculator is a books & reference app by W. Strickling with 5,000+ downloads (about 5.6K estimated). +1 installs in the last 7 days. Released Sep 29, 2011. Install growth, rank history, SDKs and ad networks.

From the store listing: “Quick align your parallactic telescope mount using the numeric Scheiner method.”