# Diro vs TopAiChat

The clearest difference is update cadence: Diro at weekly against TopAiChat's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Diro ships an update weekly, TopAiChat every 3 weeks. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Diro | TopAiChat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 12 MB | 58 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Duy Nguyen](https://appshunter.io/developer/1592335819) | [VIETNAMINVESTMENTRESEARCHANDDEVELOPMENTSOFTWARECOMPANY LIMITED](https://appshunter.io/developer/6780383073) |

## What reviewers say

### Diro

[App page](https://appshunter.io/ios/app/diro/id6764840349)

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

**In-app purchases:** none


### TopAiChat

[App page](https://appshunter.io/ios/app/topaichat/id6780383071)

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

**In-app purchases:** none


## Frequently asked questions

### Is Diro free?

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

### Is TopAiChat free?

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

### Do Diro or TopAiChat have ads?

Neither Diro nor TopAiChat shows ads.

### Which is updated more often, Diro or TopAiChat?

Diro ships an update weekly, and TopAiChat every 3 weeks. Most recently, Diro was updated on September 18, 2026 and TopAiChat on September 21, 2026.

---

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