Best Micrometer Apps

249+ iOS apps curated and reviewed

3.7 avg rating

19 free apps

Updated September 2026

Finding the right micrometer apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Micrometer Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Vernier Caliper Micrometer	Free	4.1★ (22)	No	Yes	May 2026
2	Caliper&Ruler	Free	5.0★ (1)	No	Yes	Aug 2026
3	Measure	Free	3.1★ (1.8K)	No	No	Sep 2026
4	Vernier Caliper Simulator	Free	1.0★ (2)	No	No	May 2026
5	Screw Gauge	$0.99	2.5★ (2)	No	No	Sep 2026
6	Czech Virus Gym	Free	—	No	No	Sep 2026
7	DialFace	Free	—	No	No	Sep 2026
8	Pocket,Ruler	Free	—	Yes	No	May 2026

Top Picks for Micrometer

#1

Vernier Caliper Micrometer by 齐陈

Ruler For Short Length

Editor's Choice

4.1(22 ratings)

FreeIn-App Purchases

Vernier Caliper Micrometer screenshot 1

Vernier Caliper Micrometer screenshot 2

Vernier Caliper Micrometer screenshot 3

This utility app transforms your iPhone or iPad into a precise measuring tool for short lengths. It supports both inch and centimeter units, features calibration, and offers a user-friendly interface.

#2

Caliper&Ruler by Jun Yamabe

Measure & Calibrate with Ease.

Strong Contender

5.0(1 ratings)

FreeIn-App Purchases

Caliper&Ruler screenshot 1

Caliper&Ruler screenshot 2

Caliper&Ruler screenshot 3

Caliper&Ruler screenshot 4

Caliper&Ruler screenshot 5

Transform your device into a precise digital caliper for measuring objects in inches and millimeters. Features intuitive drag-and-measure functionality and accurate screen calibration using common items.

#3

Measure by Apple

Worth Considering

3.1😐(1.8K ratings)

Free

Measure screenshot 1

Measure screenshot 2

Transform your device into a digital tape measure. Quickly gauge the size of real-world objects, determine a person's height, and automatically get dimensions for rectangular items. Save and share your measurements easily.

What We Love

🚀 Quick measurements
👍 Easy to use
🔍 Convenient for quick tasks
💡 Useful level feature

Room to Improve

🐛 Inconsistent accuracy
🤔 Limited functionality
🔍 Struggles with small/tight spaces
🤷‍♂️ Confusing UI/UX

More Micrometer apps to explore

Vernier Caliper Simulator

Vernier Caliper Simulator

Vernier Caliper Simulator

by Jiun Wei Chia

Practice reading a vernier caliper with this free and easy application. Simply slide your finger to grip an object and take your measurement. Enter your guess to see if you're correct and improve your skills.

Virtual vernier caliperInteractive grip simulationMeasurement reading practice

by www.ajaxmediatech.com

Learn to accurately measure the diameter of sheets or wires using a virtual screw gauge. This app visually explains all parts and demonstrates measurement processes with interactive animations and practice experiments. Test your knowledge with a quiz.

Detailed theory on screw gauge measurementAnimated explanation of all partsInteractive experiment for pitch and zero error

Czech Virus Gym

Czech Virus Gym

Czech Virus Gym

Vstupní karta Czech Virus Gym

💪 Health & Fitness

by Motionics, LLC

📊 Productivity

Small item measurement

📊 Productivity

MultiGage Reader

MultiGage Reader

MultiGage Reader

Wireless Dimensional Metrology

This app connects to multiple wireless measurement devices simultaneously, displaying readings, max, min, and TIR for each. It offers continuous or single data recording, customizable calculators, and real-time cloud data streaming. Simulation mode is available for demonstration.

Connect up to 14 wireless measurement devicesReal-time data display (Max, Min, TIR)Continuous and single data recording

📊 Productivity

Fitnexx Workout Reps Counter

Fitnexx Workout Reps Counter

Fitnexx Workout Reps Counter

Workouts Tracker & Gym Log

This app automatically counts your workout repetitions, allowing you to focus on your form and engage the right muscles. It tracks various exercises and can log weight lifted, sets, and energy burned. Enjoy music or videos during your workout without manual counting.

Automatic rep countingFocus on form and muscle engagementTracks self-weight and gym exercises

💪 Health & Fitness

free with in-app purchases

Toolbox - Smart Meter Tools

Toolbox - Smart Meter Tools

Toolbox - Smart Meter Tools

Best Measuring Tool Box App

Transform your device into a versatile toolkit with a comprehensive suite of measuring instruments. This app offers a metronome, stopwatch, timer, ruler, level, and various sensors to assist with a wide range of tasks.

MetronomeStopwatchTimer

free with in-app purchases

MicroTrack Detection

MicroTrack Detection

MicroTrack Detection

Image lab in your pocket

Inclinometer Collector

Inclinometer Collector

Inclinometer Collector

by ACE INSTRUMENT CO.,LTD.

Tek-Trol Bluetooth

Tek-Trol Bluetooth

Tek-Trol Bluetooth

Exacto: AR Tape Measure, Ruler

Exacto: AR Tape Measure, Ruler

Exacto: AR Tape Measure, Ruler

Measuring level tool in pocket

REED Smart Series

REED Smart Series

REED Smart Series

Test and Measurement

ScreenRuler - Measure Length

ScreenRuler - Measure Length

ScreenRuler - Measure Length

Real cm & inch ruler on screen

FAQ about Micrometer

What are the best micrometer apps for iPhone?

Vernier Caliper Micrometer tops our micrometer apps ranking as of September 2026, with a 4.1-star average from 22 App Store ratings, and it's free to download.

Are there free micrometer apps for iPhone?

Yes — 19 of the top micrometer apps we rank are free to download, including Vernier Caliper Micrometer and Caliper&Ruler.

Does Vernier Caliper Micrometer have ads or in-app purchases?

Vernier Caliper Micrometer has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many micrometer apps are on the App Store?

We track 249+ micrometer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is Vernier Caliper Micrometer used for?

Vernier Caliper Micrometer turns your iPhone or iPad into a digital vernier caliper. It is designed for measuring short lengths accurately, supporting both inch and centimeter units.

Does Vernier Caliper Micrometer support both imperial and metric units?

Yes, Vernier Caliper Micrometer supports both inch and centimeter units. You can easily switch between them within the app for your measurement needs.

Related searches

vernier caliper micrometer