Protractor (Virtual & Simple) app icon

Apps Like Protractor (Virtual & Simple) for iPhone and iPad

by Systemiko Inc.★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06

Protractor (Virtual & Simple) screenshots

Ranked alternatives

Showing 521–540 of 1,000 ranked alternatives.

  1. EP Calipers app icon

    EP Calipers

    EP Studios

    Measure ECG intervals and calculate heart rate

    Measure intervals on ECG images and PDF files using electronic . Calculate mean heart rate, corrected QT interval, and beta angle in Brugada syndrome. Analyze electrophysiologic recordings and ECGs from Kardia™ AliveCor™ device.

    ★ 0.00 ratingsMedical$4.99Data updated 2026-09-10
  2. HHP App app icon

    HHP App

    Straightpoint UK Ltd

    ★ 3.02 ratingsUtilitiesFreeData updated 2026-09-14
  3. CanZE app icon

    CanZE

    Roberto Sonzogni

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. 定規(Ruler) app icon

    定規(Ruler)

    Mayumi Kato

    Measure accurately in mm and inch

    Measure device dimensions with a ruler tool that displays millimeters and inches. Tap to mark start and end points. Switch between metric and imperial units. Share measurement results directly.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-11
  5. SBGems app icon

    SBGems

    S B GEMS (HONG KONG) COMPANY LIMITED TAIWAN BRANCH

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-11

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.