# Ruler

Android app · by NixGame · Tools

Ruler has 32,760,354 installs (+0.5% in 30 days), rated 4.3 from 115,748 ratings, \#400 of 248,709 in Tools.

## Figures

- Installs: 32,760,354
- Rating: 4.3 · 115,748 ratings
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +41,462 (+0.1%)
- 30-day growth in installs: +148,592 (+0.5%)
- Rank: #4,309 of 3,000,954 Android listings with an install count (down 130 since 2026-11-07)
- Rank: #400 of 248,709 in Tools

## Is Ruler safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by NixGame; developer website listed: nixgame.org.
- On Google Play since 2016-01-26. Last updated 2026-10-26.
- Rated 4.3 from 115,748 ratings.

## Reviews

- Ratings by stars: 5★ 75% · 4★ 10% · 3★ 2% · 2★ 1% · 1★ 13% (115,702 ratings)
- Critical reviews (from the reviews Google Play shows first, in any language):
  - 1★ 2026-10-31, Ross Baldwin: Non-GDPR compliant. I'm not going to wade through hundreds of vendors turning off legitimate interest separately for each one. Promptly uninstalled. (and in case the developer replies saying it's "standard", it may well be but it's still NOT gdpr compliant. Cookie consent MUST NOT be more difficult …
  - 2★ 2026-10-20, theotherguy7145: Unusable due to aggressive ads immediately.
  - 1★ 2026-08-13, Arian Samnejad: if you want 2 ads every few seconds + privacy and legal paperwork for a ruler app, download this.
  - 1★ 2026-07-07, Andrew Marcovich: No direction I could find on how to use, ads extremely intrusive and way too time consuming...I just want to measure a small box !!! Immediate Uninstall.
  - 1★ 2026-07-04, Jon Morgan: Such a shame, have had this app for ages and suddenly they've mining my information for 100's of unrelated organisations/companies under the guise of legitimate interest. I started to turn them off, then gave up when I scrolled down to see a link to 100's more - each needing to be toggled separately…

## Description

Measure anything with your phone easily and accurately.  
  
Ruler App turns your smartphone into a simple and reliable measurement tool. Use it at home, at work, or for school. Quickly measure objects, lines, and angles with ease.  
  
Features:  
  
📏 Digital ruler and tape measure – measure length and size directly on your screen  
📱 Screen ruler – convenient for quick measurements  
🔢 Unit converter – switch between inches, centimeters, and millimeters  
📐 Measure objects and lines – check distance, width, or diameter  
⚙️ Caliper mode – precise measurements for small objects  
📊 Protractor – measure angles up to 360°  
🛠 Multiple modes – point, line, level, and screen measurement  
  
Benefits:  
  
✅ Fast and accurate results  
✅ Easy to calibrate and use  
✅ Clear, simple interface  
✅ Useful for DIY projects, school, office, and everyday tasks  
  
This all-in-one measurement app helps you measure length, distance, and angles whenever you need. Keep a digital ruler and tape measure always in your pocket.

---

Source: https://storetally.com/android/org.nixgame.ruler  
As of 2026-11-15, from the StoreTally census.