# GPT Box vs Busabase App

The clearest difference is iOS requirement: GPT Box at 12.0 against Busabase App's 16.4. On price, update cadence, 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.

GPT Box ships an update every 9 days, Busabase App every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GPT Box | Busabase App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (9 ratings)](https://appshunter.io/ios/app/gpt-box-pure/id6476033062/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 68 MB | 40 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [吐司工作室](https://appshunter.io/developer/1483085362) | [Vika](https://appshunter.io/developer/1728418769) |

## What reviewers say

### GPT Box

[App page](https://appshunter.io/ios/app/gpt-box-pure/id6476033062)

This open-source client provides a pure and free way to interact with GPT models. It supports text, image, and audio chat, with the ability to search online and fetch web content. Sync your conversations across devices and share them easily.

**Highlights:** Text, Image, Audio Chat, Online Search & Web Content Fetching, Open Source & Free, Sync via iCloud/WebDAV, Share Chats as Pictures, Cross-Platform Support

**Features:** macOS Compatibility

**In-app purchases:** none


### Busabase App

[App page](https://appshunter.io/ios/app/busabase-app/id6783588467)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GPT Box free?

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

### Is Busabase App free?

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

### Do GPT Box or Busabase App have ads?

Neither GPT Box nor Busabase App shows ads.

### Which is updated more often, GPT Box or Busabase App?

GPT Box ships an update every 9 days, and Busabase App every 2 weeks. Most recently, GPT Box was updated on November 4, 2026 and Busabase App on October 31, 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.*