# Open Source vs Toolbox (By Koizeay)

The clearest difference is review sentiment: Toolbox (By Koizeay) at 100% against Open Source's 50%. Toolbox (By Koizeay) also leads on rating (5.0 vs 3.7) and update cadence (every 6 weeks vs every 6 months). Open Source's advantage is price (Free vs $6.69) and iOS requirement (7.1 vs 13.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Open Source is free to download; Toolbox (By Koizeay) costs $6.69 up front. Neither carries in-app purchases, so what you see is what you pay.

Toolbox (By Koizeay) holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 50% of Open Source's written reviews are positive against 100% of Toolbox (By Koizeay)'s.

Open Source ships an update every 6 months, Toolbox (By Koizeay) every 6 weeks. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Open Source | Toolbox (By Koizeay) |
| --- | --- | --- |
| Price | **Free** | $6.69 |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/open-source/id883033675/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/toolbox-by-koizeay/id6466197390/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | **Free** | Paid |
| Size | 26 MB | 68 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emma Technologies, L.L.C.](https://appshunter.io/developer/452624928) | [Jeremy Turin](https://appshunter.io/developer/1685232488) |

## What reviewers say

### Open Source

[App page](https://appshunter.io/ios/app/open-source/id883033675)

This open-source application serves as a platform for developers to showcase and test innovative technologies. It allows for self-promotion of new features and provides a space to contribute and view demo projects.

**Highlights:** Developer showcase platform, Test new features, Promote homebrew technologies, View source code, Contribute demos

**Features:** macOS Compatibility

**In-app purchases:** none


### Toolbox (By Koizeay)

[App page](https://appshunter.io/ios/app/toolbox-by-koizeay/id6466197390)

This utility app offers a comprehensive collection of tools for various tasks, including calculations, conversions, networking, and creative aids. It's an open-source project designed to be a versatile digital toolkit for everyday needs.

**Highlights:** Area calculator, Base converter, File encryption, Network tools, Password generator, QR code reader/creator, Speedometer

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

**In-app purchases:** none


## Frequently asked questions

### Is Open Source free?

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

### Is Toolbox (By Koizeay) free?

Toolbox (By Koizeay) costs $6.69, with no in-app purchases.

### Which has better reviews, Open Source or Toolbox (By Koizeay)?

Toolbox (By Koizeay) is rated higher. Open Source averages 3.7 out of 5 from 3 ratings, while Toolbox (By Koizeay) averages 5.0 from 5 ratings.

### Do Open Source or Toolbox (By Koizeay) have ads?

Neither Open Source nor Toolbox (By Koizeay) shows ads.

### Which is updated more often, Open Source or Toolbox (By Koizeay)?

Open Source ships an update every 6 months, and Toolbox (By Koizeay) every 6 weeks. Most recently, Open Source was updated on October 5, 2026 and Toolbox (By Koizeay) on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*