# ToolKit AR vs Photo Ruler

The clearest difference is update cadence: ToolKit AR at every 2 days against Photo Ruler's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ToolKit AR sells 1 in-app purchase, starting at $12.99 per year and Photo Ruler sells 1 in-app purchase, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.

ToolKit AR ships an update every 2 days, Photo Ruler weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | ToolKit AR | Photo Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/toolkit-ar/id6752920150/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Subscription | — |
| Size | 7 MB | 6 MB |
| Requires iOS | 18.1 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chirpie LLC](https://appshunter.io/developer/1617549195) | [Ihar Shaduryn](https://appshunter.io/developer/988578285) |

## What reviewers say

### ToolKit AR

[App page](https://appshunter.io/ios/app/toolkit-ar/id6752920150)

This app offers a suite of 8+ measurement and utility tools, including AR rulers, levels, protractors, and bolt sizers. It simplifies tasks like measuring spaces, checking surfaces, and identifying hardware sizes, making projects more efficient.

**Highlights:** AR Ruler & Tape Measure, Level Tool, Protractor & Caliper, Bolt Sizer, 3D Notes & Grid Overlay, 3D Math Tools

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $12.99 | per year |


### Photo Ruler

[App page](https://appshunter.io/ios/app/photo-ruler-measure-objects/id6792457241)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paper Image Meter Unlimited | $6.99 | per year |


## Frequently asked questions

### Is ToolKit AR free?

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

### Is Photo Ruler free?

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

### Do ToolKit AR or Photo Ruler have ads?

Neither ToolKit AR nor Photo Ruler shows ads.

### Which is updated more often, ToolKit AR or Photo Ruler?

ToolKit AR ships an update every 2 days, and Photo Ruler weekly. Most recently, ToolKit AR was updated on October 24, 2026 and Photo Ruler on October 24, 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.*