# JSON Formatter Viewer vs TotalDocs

The clearest difference is in-app purchases: TotalDocs at none against JSON Formatter Viewer's 2. TotalDocs also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. JSON Formatter Viewer sells 2 in-app purchases, starting at $3.99 per 7 days. TotalDocs asks for nothing beyond the download.

JSON Formatter Viewer ships an update every 6 weeks, TotalDocs every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | JSON Formatter Viewer | TotalDocs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 5 MB | 12 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Gera G. Guiles](https://appshunter.io/developer/1894479072) |

## What reviewers say

### JSON Formatter Viewer

[App page](https://appshunter.io/ios/app/json-formatter-viewer/id6772269691)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $19.99 | per year |


### TotalDocs

[App page](https://appshunter.io/ios/app/totaldocs/id6776776135)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JSON Formatter Viewer free?

JSON Formatter Viewer is free to download, with in-app purchases available.

### Is TotalDocs free?

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

### Do JSON Formatter Viewer or TotalDocs have ads?

Neither JSON Formatter Viewer nor TotalDocs shows ads.

### Which is updated more often, JSON Formatter Viewer or TotalDocs?

JSON Formatter Viewer ships an update every 6 weeks, and TotalDocs every 2 months. Most recently, JSON Formatter Viewer was updated on October 28, 2026 and TotalDocs on October 28, 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.*