# io vs Bunt PRO

The clearest difference is iOS requirement: io at 12.0 against Bunt PRO's 15.1. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | io | Bunt PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 9 MB | 73 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Andrei Constantinescu](https://appshunter.io/developer/1525340457) | [Bunt Dev](https://appshunter.io/developer/1867808878) |

## What reviewers say

### io

[App page](https://appshunter.io/ios/app/io-communication-agent/id1525340455)

**Features:** Vision Pro support

**In-app purchases:** none


### Bunt PRO

[App page](https://appshunter.io/ios/app/bunt-pro/id6757606735)

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

**In-app purchases:** none


## Frequently asked questions

### Is io free?

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

### Is Bunt PRO free?

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

### Do io or Bunt PRO have ads?

Neither io nor Bunt PRO shows ads.

### Which is updated more often, io or Bunt PRO?

io ships an update every 2 months, and Bunt PRO every 2 months. Most recently, io was updated on October 4, 2026 and Bunt PRO on October 6, 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.*