# Screen Ruler vs Silent Pomodoro Timer

The clearest difference is price: Screen Ruler at Free against Silent Pomodoro Timer's $2.99. Screen Ruler also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). Silent Pomodoro Timer's advantage is in-app purchases (none vs 2) and ads (none vs shown).

Screen Ruler is free to download; Silent Pomodoro Timer costs $2.99 up front. Screen Ruler sells 2 one-off in-app purchases. Silent Pomodoro Timer asks for nothing beyond the download.

## The numbers

| Metric | Screen Ruler | Silent Pomodoro Timer |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.7 (27 ratings)](https://appshunter.io/ios/app/screen-ruler-measure-length/id1174757735/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 53.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 1 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [向阳 杨](https://appshunter.io/developer/1174757734) | [NEUDESIGNLAB, LLC](https://appshunter.io/developer/1688874872) |

## What reviewers say

### Screen Ruler

[App page](https://appshunter.io/ios/app/screen-ruler-measure-length/id1174757735)

Transform your iPhone or iPad into a digital ruler. Measure small objects directly on your screen using centimeters or inches, with magnifier assistance and haptic feedback for precise alignment. Calibrate the ruler for accurate results.

**Highlights:** Calibratable digital ruler, Centimeter and inch scales, Magnifier for precise alignment, Haptic feedback, Measure small objects on screen

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads-free experience | $1.99 | one-time |
| Support for a cup of coffee | $2.99 | one-time |


### Silent Pomodoro Timer

[App page](https://appshunter.io/ios/app/silent-pomodoro-timer/id6755653413)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Screen Ruler free?

Screen Ruler is free to download, with in-app purchases available.

### Is Silent Pomodoro Timer free?

Silent Pomodoro Timer costs $2.99, with no in-app purchases.

### Do Screen Ruler or Silent Pomodoro Timer have ads?

Screen Ruler shows ads; Silent Pomodoro Timer does not.

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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.*