# chat2do vs VoiceBrain

The clearest difference is iOS requirement: chat2do at 15.1 against VoiceBrain's 17.2. 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.

chat2do ships an update weekly, VoiceBrain every 4 days. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | chat2do | VoiceBrain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 38 MB | 12 MB |
| Requires iOS | **15.1** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nihad Abdullayev](https://appshunter.io/developer/1656525595) | [Alexander Dolgov](https://appshunter.io/developer/1874363680) |

## What reviewers say

### chat2do

[App page](https://appshunter.io/ios/app/chat2do-tasks-and-reminders/id6762744919)

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

**In-app purchases:** none


### VoiceBrain

[App page](https://appshunter.io/ios/app/voicebrain/id6784916087)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is chat2do free?

chat2do is free to download, with no in-app purchases.

### Is VoiceBrain free?

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

### Do chat2do or VoiceBrain have ads?

Neither chat2do nor VoiceBrain shows ads.

### Which is updated more often, chat2do or VoiceBrain?

chat2do ships an update weekly, and VoiceBrain every 4 days. Most recently, chat2do was updated on September 26, 2026 and VoiceBrain on September 29, 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.*