# AudioBook(Pro) vs Toolbox (By Koizeay)

The clearest difference is update cadence: Toolbox (By Koizeay) at every 6 weeks against AudioBook(Pro)'s every 25 months. AudioBook(Pro)'s advantage is price ($2.99 vs $6.69). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

AudioBook(Pro) costs $2.99 and Toolbox (By Koizeay) $6.69 up front. Neither carries in-app purchases, so what you see is what you pay.

AudioBook(Pro) ships an update every 25 months, Toolbox (By Koizeay) every 6 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AudioBook(Pro) | Toolbox (By Koizeay) |
| --- | --- | --- |
| Price | **$2.99** | $6.69 |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/toolbox-by-koizeay/id6466197390/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 6 weeks** |
| Monetization | — | Paid |
| Size | 60 MB | 68 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hrishi Suthar](https://appshunter.io/developer/1660005858) | [Jeremy Turin](https://appshunter.io/developer/1685232488) |

## What reviewers say

### AudioBook(Pro)

[App page](https://appshunter.io/ios/app/audiobookpro/id6453291546)

**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 AudioBook(Pro) free?

AudioBook(Pro) costs $2.99, with no in-app purchases.

### Is Toolbox (By Koizeay) free?

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

### Do AudioBook(Pro) or Toolbox (By Koizeay) have ads?

Neither AudioBook(Pro) nor Toolbox (By Koizeay) shows ads.

### Which is updated more often, AudioBook(Pro) or Toolbox (By Koizeay)?

AudioBook(Pro) ships an update every 25 months, and Toolbox (By Koizeay) every 6 weeks. Most recently, AudioBook(Pro) was updated on November 4, 2026 and Toolbox (By Koizeay) on November 3, 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.*