# Simple Ruler inch/cm vs Pocket,Ruler

The clearest difference is price: Pocket,Ruler at Free against Simple Ruler inch/cm's $0.99. Simple Ruler inch/cm's advantage is ads (none vs shown) and update cadence (daily vs fortnightly). On in-app purchases, device support and iOS requirement there is nothing between them.

Pocket,Ruler is free to download; Simple Ruler inch/cm costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simple Ruler inch/cm ships an update daily, Pocket,Ruler fortnightly. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Simple Ruler inch/cm | Pocket,Ruler |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Paid | — |
| Size | 1 MB | 6 MB |
| Requires iOS | **16.1** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Systemiko Inc.](https://appshunter.io/developer/680630947) | [旭 王](https://appshunter.io/developer/1536252900) |

## What reviewers say

### Simple Ruler inch/cm

[App page](https://appshunter.io/ios/app/simple-ruler-inchcm/id6479048575)

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.

**Highlights:** On-screen ruler, Inch measurement, Centimeter measurement, Simple interface, Accurate measurements

**In-app purchases:** none


### Pocket,Ruler

[App page](https://appshunter.io/ios/app/pocketruler/id6741355487)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Ruler inch/cm free?

Simple Ruler inch/cm costs $0.99, with no in-app purchases.

### Is Pocket,Ruler free?

Pocket,Ruler is free to download, with no in-app purchases.

### Do Simple Ruler inch/cm or Pocket,Ruler have ads?

Pocket,Ruler shows ads; Simple Ruler inch/cm does not.

### Which is updated more often, Simple Ruler inch/cm or Pocket,Ruler?

Simple Ruler inch/cm ships an update daily, and Pocket,Ruler fortnightly. Most recently, Simple Ruler inch/cm was updated on September 12, 2026 and Pocket,Ruler on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*