# Simple Ruler inch/cm

> iPhone ruler app for on-screen inch and centimeter measurements. (iPhone/iPad app by Systemiko Inc..)

- Source: https://appshunter.io/ios/app/simple-ruler-inchcm/id6479048575 (this page in markdown: same URL + `.md`)
- Developer: [Systemiko Inc.](https://appshunter.io/developer/680630947)
- Category: Utilities
- Price: $0.99
- Age rating: 4+
- Requires: iOS 16.1 · 1 MB
- Languages: American English, Japanese
- Released: 2024-03-10
- Data updated: 2026-09-12
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/simple-ruler-inchcm/id6479048575/reviews.md

## What is Simple Ruler inch/cm?

Simple and useful must have application! 
This application turns your iPhone into an accurate on-screen inches and centimeters ruler.

Application supports following devices.

iPhone SE 2nd gen
iPhone SE 3rd gen
iPhone X
iPhone XS
iPhone XS Max
iPhone 11 Pro
iPhone 11 Pro Max
iPhone 12 mini
iPhone 12
iPhone 12 Pro
iPhone 12 Pro Max
iPhone 13 mini
iPhone 13
iPhone 13 Pro
iPhone 13 Pro Max
iPhone 14
iPhone 14 Plus
iPhone 14 Pro
iPhone 14 Pro Max
iPhone 15
iPhone 15 Plus
iPhone 15 Pro
iPhone 15 Pro Max

*Important notice: 
Use the information recoded or functionality provided in / or generated with this application only as a rough indication, rough estimates or as a rough guide. Even though we do our best to provide you with confirmed information and tried-and-tested features, the accuracy and successful operation and performance of the application are NOT GUARANTEED by us. Users are strongly advised to confirm the information of their interest with other sources and not to ultimately rely on functionality and performance of this application. This application is provided “as is” and with all faults. You bear the risk of using it. We shall not be responsible or liable for any loss or damage of any kind incurred as a result of the use of functions or the content of this application. By using this application you are agreeing to these terms. If you do not agree to these terms do not use this application.

## Key features

- On-screen ruler
- Inch measurement
- Centimeter measurement
- Simple interface
- Accurate measurements

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/simple-ruler-inchcm/id6479048575/reviews.md

### 5/5 — Excellent – but not on iPhone 17

*2025-11-20*

I really liked this ruler app on my iPhone 13 mini. I’ve tried a lot of rulers, and found many of them too fussy, ugly, or plain inaccurate. This one is neat and does the job well. But my iPhone 17 isn’t supported – that’s too bad.

## Frequently asked questions about Simple Ruler inch/cm

### What devices does Simple Ruler inch/cm support?

Simple Ruler inch/cm is designed for various iPhone models, including the iPhone SE (2nd and 3rd gen), iPhone X, XS, XS Max, 11 Pro series, 12 series, 13 series, 14 series, and 15 series.

### How accurate is Simple Ruler inch/cm?

While the developers strive for accuracy, the application's precision and performance are not guaranteed. Users are advised to use the measurements as a rough indication and confirm with other sources.

### Is Simple Ruler inch/cm free to use?

No, Simple Ruler inch/cm is a paid application. It is available for a one-time purchase price of $0.99.

### Does Simple Ruler inch/cm have ads?

No, Simple Ruler inch/cm does not contain advertisements. It provides an ad-free experience for users.

### What is the age rating for Simple Ruler inch/cm?

Simple Ruler inch/cm has an age rating of 4+, making it suitable for a wide range of users.

### When was Simple Ruler inch/cm last updated?

The latest version of Simple Ruler inch/cm, version 1.1, was last updated on March 11, 2024.

### Can I use Simple Ruler inch/cm for precise professional measurements?

The app is intended for rough indications and estimates. Users are strongly advised not to rely solely on its functionality for critical or professional measurements.

## Version history (last 2 releases)

### 1.1 — 2024-03-11

* Minor improvements.

### 1.0 — 2024-03-10

No release notes.

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## More apps by Systemiko Inc.

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- [日本の記念貨幣](https://appshunter.io/ios/app/id1236710793)

All apps by Systemiko Inc.: https://appshunter.io/developer/680630947

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-12.*