# JSON DevKit Editor vs Argus

The clearest difference is price: Argus at Free against JSON DevKit Editor's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Argus is free to download; JSON DevKit Editor costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JSON DevKit Editor ships an update every 9 days, Argus every 8 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | JSON DevKit Editor | Argus |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 8 days** |
| Size | 5 MB | 39 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [andy hu](https://appshunter.io/developer/490582311) | [Munif Tanjim Shaikat](https://appshunter.io/developer/6806563655) |

## What reviewers say

### JSON DevKit Editor

[App page](https://appshunter.io/ios/app/json-devkit-editor/id6800187686)

**Features:** Family Sharing, Vision Pro support

**In-app purchases:** none


### Argus

[App page](https://appshunter.io/ios/app/argus-ai-agents/id6806563653)

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

**In-app purchases:** none


## Frequently asked questions

### Is JSON DevKit Editor free?

JSON DevKit Editor costs $0.99, with no in-app purchases.

### Is Argus free?

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

### Do JSON DevKit Editor or Argus have ads?

Neither JSON DevKit Editor nor Argus shows ads.

### Which is updated more often, JSON DevKit Editor or Argus?

JSON DevKit Editor ships an update every 9 days, and Argus every 8 days. Most recently, JSON DevKit Editor was updated on October 2, 2026 and Argus on October 14, 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.*