# Chameleon ToolKit vs Formatter

The clearest difference is rating: Formatter at 5.0 against Chameleon ToolKit's 4.0. Chameleon ToolKit's advantage is update cadence (every 2 days vs every 2 months) and iOS requirement (14.0 vs 16.0). On price, ratings volume, 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.

Formatter holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Chameleon ToolKit ships an update every 2 days, Formatter every 2 months. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Chameleon ToolKit | Formatter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/chameleon-toolkit/id1576517097/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/formatter/id6470136674/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 7 MB | 19 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [晓康 丁](https://appshunter.io/developer/828818003) | [Mew Sang Lim](https://appshunter.io/developer/1471783562) |

## What reviewers say

### Chameleon ToolKit

[App page](https://appshunter.io/ios/app/chameleon-toolkit/id1576517097)

This utility app offers a comprehensive suite of tools for working with various data formats including JSON, CSV, SQL, and XML. It provides features for formatting, minifying, sorting, and encoding/decoding data, along with hashing and JWT decoding capabilities. The app supports both light and dark modes for a customizable user experience.

**Highlights:** Pretty print JSON, SQL, CSS, XML, Convert CSV to JSON, Minify and compress JSON, Base64 encode/decode, HTML encode/decode, JWT decode, MD5, SHA1, SHA256, SHA512 hashing

**In-app purchases:** none


### Formatter

[App page](https://appshunter.io/ios/app/formatter/id6470136674)

This utility app transforms messy JSON data into a clean, readable format. It eliminates the frustration of scrolling and eye strain associated with poorly formatted code, simplifying data analysis.

**Highlights:** Seamless JSON formatting, Transforms unruly JSON, Clean, human-readable output, Simplifies data analysis

**In-app purchases:** none


## Frequently asked questions

### Is Chameleon ToolKit free?

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

### Is Formatter free?

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

### Which has better reviews, Chameleon ToolKit or Formatter?

Formatter is rated higher. Chameleon ToolKit averages 4.0 out of 5 from 3 ratings, while Formatter averages 5.0 from 2 ratings.

### Do Chameleon ToolKit or Formatter have ads?

Neither Chameleon ToolKit nor Formatter shows ads.

### Which is updated more often, Chameleon ToolKit or Formatter?

Chameleon ToolKit ships an update every 2 days, and Formatter every 2 months. Most recently, Chameleon ToolKit was updated on September 21, 2026 and Formatter on September 26, 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.*