Obstetrum: OB-GYN Calculator icon

Obstetrum: OB-GYN Calculator

BlastoApps
⬇ 1,000+ downloads
Est. actual: 1,836
Free
Released: Mar 2, 2025
IAP: $2.99 - $49.99 per item
Contains ads

Signals

3 this week · 1 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +111 installs — 10% slower than the week before (+123) · 13/day since Oct 7
  • 🏆Among Medical apps top 3% by installs gained this week (115 peers growing)
  • 🛠Updates quiet · updated 72 days ago
Installs since launch
0 918 1.8K 1.8K Mar 2, 2025 today
+367 installs since Oct 7
Update history
5.0.5 Aug 30, 2026 · seen Oct 15, 2026
🚀 Obstetrum 5.0.5<br><br>• Updated Google Mobile Ads SDK<br>• Improved in-app purchases (RevenueCat)<br>• Native ads display fix<br>• Android API 36 compatibility<br>• Bug fixes &amp; stability improvements
Only the current version so far — new entries appear as the app ships updates.

Obstetrum: OB-GYN Calculator is a medical app by BlastoApps with 1,000+ downloads (about 1.8K estimated). +111 installs in the last 7 days. Released Mar 2, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Gestational age, fetal weight, insulin, Bishop, VBAC, PPH. ACOG/WHO/FIGO based.”