# Measure Pro AI vs KindRing

The clearest difference is price: Measure Pro AI at Free against KindRing's $1.99. KindRing's advantage is device support. On in-app purchases and iOS requirement there is nothing between them.

Measure Pro AI is free to download; KindRing costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Measure Pro AI | KindRing |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 2 MB | 3 MB |
| Requires iOS | **16.0** | 17 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Harshit Gupta](https://appshunter.io/developer/1761770136) | [贺 周](https://appshunter.io/developer/1815397078) |

## What reviewers say

### Measure Pro AI

[App page](https://appshunter.io/ios/app/measure-pro-ai/id6642650935)

**In-app purchases:** none


### KindRing

[App page](https://appshunter.io/ios/app/kindring/id6763245870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Measure Pro AI free?

Measure Pro AI is free to download, with no in-app purchases.

### Is KindRing free?

KindRing costs $1.99, with no in-app purchases.

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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.*