# QaRt vs MarkX Image Meter Markup Ruler

The clearest difference is update cadence: MarkX Image Meter Markup Ruler at weekly against QaRt's every 6 weeks. MarkX Image Meter Markup Ruler also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QaRt ships an update every 6 weeks, MarkX Image Meter Markup Ruler weekly. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | QaRt | MarkX Image Meter Markup Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/markx-image-meter-markup-ruler/id6758926739/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 19 MB | 16 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Alternative Technology](https://appshunter.io/developer/1031154100) | [Space-Time Transformation Technology Co., Ltd.](https://appshunter.io/developer/1296151491) |

## What reviewers say

### QaRt

[App page](https://appshunter.io/ios/app/qart-qr-code-generator/id6479594671)

**Features:** macOS Compatibility

**In-app purchases:** none


### MarkX Image Meter Markup Ruler

[App page](https://appshunter.io/ios/app/markx-image-meter-markup-ruler/id6758926739)

This tool allows professionals to add precise markings, measurements, and annotations to images. It supports various drawing tools, units, and layer management for detailed visual documentation and communication.

**Highlights:** Line segment annotation with length display, Rectangle, circle, and arrow pointers, Angle and freehand measurement, Text labels with multiple styles, Layer management and undo/redo, Multiple unit support (metric & imperial), Mosaic tool for privacy

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

**In-app purchases:** none


## Frequently asked questions

### Is QaRt free?

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

### Is MarkX Image Meter Markup Ruler free?

MarkX Image Meter Markup Ruler is free to download, with no in-app purchases.

### Do QaRt or MarkX Image Meter Markup Ruler have ads?

Neither QaRt nor MarkX Image Meter Markup Ruler shows ads.

### Which is updated more often, QaRt or MarkX Image Meter Markup Ruler?

QaRt ships an update every 6 weeks, and MarkX Image Meter Markup Ruler weekly. Most recently, QaRt was updated on October 10, 2026 and MarkX Image Meter Markup Ruler on October 16, 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.*