# JSON Master vs TokenMaster

The clearest difference is device support: JSON Master at 3 against TokenMaster's 1. JSON Master also leads on iOS requirement (18.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | JSON Master | TokenMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 3 MB | 1 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Volodymyr Sichka](https://appshunter.io/developer/1125187457) | [柯玮 华](https://appshunter.io/developer/1681207517) |

## What reviewers say

### JSON Master

[App page](https://appshunter.io/ios/app/json-master/id6799075435)

**Features:** Vision Pro support

**In-app purchases:** none


### TokenMaster

[App page](https://appshunter.io/ios/app/tokenmaster-ai-usage/id6814465480)

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

**In-app purchases:** none


## Frequently asked questions

### Is JSON Master free?

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

### Is TokenMaster free?

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

### Do JSON Master or TokenMaster have ads?

Neither JSON Master nor TokenMaster 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.*