# Developer Tools vs JWT Lens

The clearest difference is in-app purchases: JWT Lens at none against Developer Tools's 1. Developer Tools's advantage is iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Developer Tools sells 1 one-off in-app purchase. JWT Lens asks for nothing beyond the download.

## The numbers

| Metric | Developer Tools | JWT Lens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/developer-tools-exabox/id1577374289/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 102 MB | 1 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Alberto Malagoli](https://appshunter.io/developer/965971566) | [Masaya Kontani](https://appshunter.io/developer/6772641997) |

## What reviewers say

### Developer Tools

[App page](https://appshunter.io/ios/app/developer-tools-exabox/id1577374289)

This app consolidates over 30 essential developer utilities into a single, offline application. It provides tools for formatting, encoding, decoding, generating data, and testing code snippets without needing an internet connection. Enjoy a privacy-first approach with a one-time purchase and extensive customization options.

**Highlights:** Over 30 offline developer tools, JSON formatter and converter, Base64 encoder/decoder, Fake data generator, Regular expression evaluator, REST API client, Customizable themes and highlighting

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $4.99 | one-time |


### JWT Lens

[App page](https://appshunter.io/ios/app/jwt-lens/id6774901745)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Developer Tools free?

Developer Tools is free to download, with in-app purchases available.

### Is JWT Lens free?

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

### Do Developer Tools or JWT Lens have ads?

Neither Developer Tools nor JWT Lens 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.*