Metric Vernier Caliper

Name: Metric Vernier Caliper
Rating: 4.318182 (1309 reviews)
Author: Octavian Fometescu

Octavian Fometescu

★ 4.3 (1,309 ratings)

⬇ 100,000+ downloads

Est. actual: 197,129

Free

Released: Aug 31, 2020

IAP: $6.00 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +1.9K installs — 67% slower than the week before (+5.9K) · 293/day since Sep 30
🏆Among Education apps top 1% by installs gained this week (2475 peers growing)
⭐Rating steady at ★ 4.32 since Sep 30
🛠Updates quiet · updated 86 days ago

Installs since launch

+10,271 installs · +3 ratings since Sep 30

Update history

71.0.1 Aug 20, 2026 · seen Oct 2, 2026

71.0.0 Aug 20, 2026 · seen Sep 30, 2026

Metric Vernier Caliper is an education app by Octavian Fometescu with 100,000+ downloads (about 197K estimated). +1.9K installs in the last 7 days. Rated 4.3 from 1.3K ratings. Released Aug 31, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “📏 Learn Metric Vernier Caliper & Micrometer – Step by Step Master metric measurement tools through interactive simulations, voice guidance, smart feedback, and teacher-ready test generators. 🧠 Smart Learning Features 🔊 Voice feedback with spoken measurement explanations 👨‍🏫 Teacher Mode with step-by-step guidance…”