# PixelsMeasure vs Keylines

The clearest difference is rating: Keylines at 5.0 against PixelsMeasure's 1.0. Keylines also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PixelsMeasure sells 4 in-app purchases, starting at $0.99 per 7 days and Keylines sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Keylines holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | PixelsMeasure | Keylines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/pixelsmeasure/id1638740542/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keylines/id6443838591/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 2 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [东东 张](https://appshunter.io/developer/1637022692) | [明亮 李](https://appshunter.io/developer/1649800454) |

## What reviewers say

### PixelsMeasure

[App page](https://appshunter.io/ios/app/pixelsmeasure/id1638740542)

This tool offers precise on-screen measurements for design and analysis. It features distance and object measurement, alignment tools, and screenshot capture for efficient workflow. A free trial is available, with options for basic free features or a lifetime purchase.

**Highlights:** Distance Measurement, Object Measurement, Cross Mode Alignment, Tolerance Mode, Screenshot Capture, Pin Dimensions, Undo/Redo Functionality

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Yearly | $12.99 | per year |
| Lifetime Membership | $39.99 | one-time |


### Keylines

[App page](https://appshunter.io/ios/app/keylines/id6443838591)

Overlay a customizable grid on screenshots to accurately measure layout dimensions, margins, and padding. This tool streamlines design and development workflows by enabling detailed analysis of app interfaces.

**Highlights:** Screenshot grid overlay, Measure layout sizes, Analyze margins and padding, Customizable grid size, Customizable line colors, Speeds up design process

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Use Pixel as Coordinates | $0.99 | one-time |


## Frequently asked questions

### Is PixelsMeasure free?

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

### Is Keylines free?

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

### Which has better reviews, PixelsMeasure or Keylines?

Keylines is rated higher. PixelsMeasure averages 1.0 out of 5 from 2 ratings, while Keylines averages 5.0 from 1 ratings.

### Do PixelsMeasure or Keylines have ads?

Neither PixelsMeasure nor Keylines shows ads.

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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.*