Best Ruler Foods App Free

248+ iOS apps curated and reviewed

3.3 avg rating

18 free apps

Updated October 2026

The best ruler foods app free on iPhone average 3.3★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Ruler Foods App Free (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Ruler Foods	Free	4.5★ (1.2K)	Yes	No	Oct 2026
2	Epic Ruler	Free	1.0★ (4)	No	No	Aug 2026
3	Ruler: Measure, Level & Tools	Free	—	Yes	No	Aug 2026
4	Ruler: Tape Measure & Level	Free	—	No	Yes	Aug 2026
5	JustRuler - 実寸定規	Free	—	Yes	Yes	Oct 2026
6	RulerBasic	Free	—	No	No	Aug 2026
7	AR Ruler: Measuring App	Free	—	Yes	Yes	Oct 2026
8	RULER HK APP	Free	—	No	No	May 2026

Top Picks for Ruler Foods App Free

#1

Ruler Foods by The Kroger Co.

Grocery Savings & Rewards

Editor's Choice

🛍️ Shopping

4.5😞(1.2K ratings)

FreeAds

Ruler Foods screenshot 1

Ruler Foods screenshot 2

Manage your grocery shopping, access digital coupons, and unlock exclusive rewards. Browse weekly ads, create smart shopping lists, and order groceries online for pickup or delivery in select areas.

What We Love

💕 Friendly staff
🛒 Great selection
💰 Excellent prices

Room to Improve

🐛 App not working
⚠️ Technical difficulties
🔍 Unable to search or view store info

#2

Epic Ruler by Chih-Hao Chen

A classic ruler

Strong Contender

1.0(4 ratings)

FreeAds

Epic Ruler screenshot 1

Transform your smartphone into a portable measuring tool. Accurately measure lengths in both inches and centimeters directly from your device.

#3

Ruler: Measure, Level & Tools by MOODLR DESENVOLVIMENTO DIGITAL LTDA

Ruler, level & compass

Worth Considering

0.0(0 ratings)

FreeAds

Ruler: Measure, Level & Tools screenshot 1

Ruler: Measure, Level & Tools screenshot 2

Ruler: Measure, Level & Tools screenshot 3

More Ruler Foods App Free apps to explore

Ruler: Tape Measure & Level

Ruler: Tape Measure & Level

Ruler: Tape Measure & Level

Distance, Area, Angle & Height

JustRuler - 実寸定規

JustRuler - 実寸定規

JustRuler - 実寸定規

Ruler, level & protractor

Fast, Handy Measuring Tool

AR Ruler: Measuring App

AR Ruler: Measuring App

AR Ruler: Measuring App

Measurement Tool

by Duika Technology Company Limited

🛍️ Shopping

L-shaped precision ruler

Simple Ruler inch/cm

Simple Ruler inch/cm

Simple Ruler inch/cm

by Systemiko Inc.

This utility transforms your iPhone into a precise on-screen ruler for measuring in inches and centimeters. It offers a simple interface for quick measurements, serving as a handy tool for various tasks.

On-screen rulerInch measurementCentimeter measurement

Ruler - measuring scale

Ruler - measuring scale

Ruler - measuring scale

Measure with your phone

This utility app uses augmented reality to measure the length and area of real-world objects using your smartphone's camera. It offers unlimited measurements and an ad-free experience with premium subscriptions.

Augmented reality measurementMeasure length and areaHigh precision with AR Kit

free with in-app purchases

Ruler - مسطرة

by Al-rahaal Explorer For General Trading, Training And Development Company

by Keiichi Okamoto

This utility app offers digital ruler and protractor tools for iPhone, iPod Touch, and iPad. It supports various units like cm, inches, and sun for the ruler, and degrees and radians for the protractor. Users can customize backgrounds and colors.

Digital ruler and protractorSupports cm, inch, and sun unitsSupports degree and radian measurements

MeasureKit - Ruler & Level

MeasureKit - Ruler & Level

MeasureKit - Ruler & Level

Ruler, Protractor & Level

Cetvel ölçü aleti

Tape measure in your camera!

This app uses augmented reality to measure distances, lengths, heights, and angles with your device's camera. It offers various modes for accurate measurements on different surfaces and for small objects. Users can save their measurements directly to their camera roll.

Augmented reality measurementsMeasure distance, length, height, area, anglesPoint and shoot measurement

free with in-app purchases

Ruler Professional

Ruler Professional

Ruler Professional

by KBIC International Ltd

Transform your iOS device into a versatile measuring tool. Accurately measure lengths in both centimeters and inches using on-screen markers. Ideal for quick, on-the-go measurements.

Device as a rulerMetric and imperial unitsAdjustable measurement markers

Ruler - CM, MM, Inches

Ruler - CM, MM, Inches

Ruler - CM, MM, Inches

CM, MM, In. Measure Anything.

Measure lengths, widths, and diagonals accurately using your phone. Switch between metric and imperial units, and utilize flexible starting points for precise measurements in any direction. Features auto-calibration for minimal error and a screen lock to preserve readings.

Multi-mode measurement (CM, MM, Inches, Fractions)Flexible starting pointsFull-direction measurement (horizontal, vertical, diagonal)

free with in-app purchases

Life-Size Ruler

Life-Size Ruler

Life-Size Ruler

Smartphone as a Ruler

Transform your smartphone into a precise measuring tool. This utility app allows you to measure lengths and distances directly on your device's screen. Ideal for quick estimations and practical applications.

Smartphone as a rulerMeasure lengthsMeasure distances

free with in-app purchases

This utility app allows for quick and easy measurement of everyday objects using augmented reality. It leverages your device's camera to provide audio feedback on measurements.

Augmented reality measurementAudio feedback for measurementsMeasure daily objects

FAQ about Ruler Foods App Free

What is the best ruler foods app free for iPhone?

Ruler Foods tops our ruler foods app free ranking as of October 2026, with a 4.5-star average from 1.2K App Store ratings, and it's free to download.

Does Ruler Foods have ads or in-app purchases?

Ruler Foods shows ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many ruler foods app free are on the App Store?

We track 248+ ruler foods app free on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.