# Json2Toon vs Stud Finder Sensor

The clearest difference is in-app purchases: Json2Toon at none against Stud Finder Sensor's 2. Json2Toon also leads on device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Stud Finder Sensor sells 2 in-app purchases, starting at $4.99 per 7 days. Json2Toon asks for nothing beyond the download.

## The numbers

| Metric | Json2Toon | Stud Finder Sensor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Size | 32 MB | 10 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [amir hayek](https://appshunter.io/developer/845110506) | [Mohammed Baydi](https://appshunter.io/developer/1896097312) |

## What reviewers say

### Json2Toon

[App page](https://appshunter.io/ios/app/json2toon/id6755552709)

**In-app purchases:** none


### Stud Finder Sensor

[App page](https://appshunter.io/ios/app/stud-finder-sensor-wall-scan/id6768651995)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WallScan Pro · Weekly | $4.99 | per 7 days |
| WallScan Pro · Yearly | $29.99 | per year |


## Frequently asked questions

### Is Json2Toon free?

Json2Toon is free to download, with no in-app purchases.

### Is Stud Finder Sensor free?

Stud Finder Sensor is free to download, with in-app purchases available.

### Do Json2Toon or Stud Finder Sensor have ads?

Neither Json2Toon nor Stud Finder Sensor 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.*