Vernier Caliper

Octavian Fometescu

4.5

Ratings

500,000+

Downloads

Rated for 3+

Age

Versions

Download Latest APK (66.5.11, 12.7 MB)

About this app

NameVernier Caliper

CategoryEducation

PriceFree

Safety100% Safe

DeveloperOctavian Fometescu

Version66.5.11

Packagecom.vernier.tavifom

App ID41155

Updated2026-09-03

Requires9

Vernier Caliper has reached 500,000+ installs; the education app from Octavian Fometescu is with a modest but real user base. Reception is strongly positive, with 74% of ratings at five stars.

Free to download, though in-app purchases run Rp 39.000 - Rp 2.090.000 per item, and it shows ads. Content is rated Rated for 3+. It needs Android 9 or newer. 267 people have left a written review.

Rating distribution

5★9,470

4★2,224

3★452

2★280

1★452

Previous APK Versions All 32 ›

Vernier Caliper 66.5.11 latest
XAPK · 12.7 MB2026-09-04 Vernier Caliper 66.5.9
XAPK · 17.8 MB2026-09-01 Vernier Caliper 66.5.8
XAPK · 16.8 MB2026-09-01 Vernier Caliper 66.5.6
XAPK · 17.1 MB2026-08-27 Vernier Caliper 66.5.1
XAPK · 15.6 MB2026-08-21 Vernier Caliper 66.4.0
XAPK · 18.2 MB2026-08-20 Vernier Caliper 66.1.0
XAPK · 15.7 MB2026-08-14 Vernier Caliper 65.0.0
XAPK · 18.0 MB2026-08-13 Vernier Caliper 63.0.0
XAPK · 12.2 MB2026-08-12 Vernier Caliper 60.0.0
XAPK · 10.8 MB2026-08-09

Frequently asked questions

01 Is Vernier Caliper free?

Yes. Vernier Caliper is listed as free on Google Play and offers in-app purchases (Rp 39.000 - Rp 2.090.000 per item); it also shows ads.

02 Which Android version does Vernier Caliper need?

The current release requires Android 9. If your device is older, one of the 32 earlier versions listed above may still install.

03 How do I install the APK?

Download the file from the version page, open it on your Android device and allow installs from this source when prompted. XAPK bundles need the APKPure app or a split-APK installer (see the install guide in the footer). Always prefer the latest version unless you specifically need an older build.

04 Is the download safe?

Files are served by an established third-party mirror and are the same builds distributed to Play Store users; APK Rewind never repackages or modifies them. Check the developer name (Octavian Fometescu) and package name (com.vernier.tavifom) match what you expect.