# Screen Ruler vs EANO

The clearest difference is in-app purchases: EANO at none against Screen Ruler's 2. EANO also leads on ads (none vs shown). Screen Ruler's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Screen Ruler sells 2 one-off in-app purchases. EANO asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Screen Ruler | EANO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (24 ratings)](https://appshunter.io/ios/app/screen-ruler-measure-length/id1174757735/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 54.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 118 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 17+ |
| Developer | [向阳 杨](https://appshunter.io/developer/1174757734) | [EANO LIMITED](https://appshunter.io/developer/6775376753) |

## What reviewers say

### Screen Ruler

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

Turn your iPhone or iPad into a precise measuring tool. Easily measure lengths in centimeters or inches with features like magnifier mode and haptic feedback. Ideal for daily tasks, office use, DIY projects, and on-the-go measurements.

**Highlights:** Dual units (cm/inches), Precision calibration, Magnifier mode, Haptic feedback, Clean interface, Save and label measurements

**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 |


### EANO

[App page](https://appshunter.io/ios/app/eano/id6775376661)

**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 EANO free?

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

### Do Screen Ruler or EANO have ads?

Screen Ruler shows ads; EANO does not.

### Which is updated more often, Screen Ruler or EANO?

Screen Ruler ships an update every 3 months, and EANO every 3 months. Most recently, Screen Ruler was updated on September 20, 2026 and EANO on September 14, 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.*