# Dovio vs AiThao

The clearest difference is in-app purchases: Dovio at none against AiThao's 9. Dovio also leads on iOS requirement (15.0 vs 17.0). AiThao's advantage is update cadence (every 2 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. AiThao sells 9 in-app purchases, starting at $4.99 per month. Dovio asks for nothing beyond the download.

Dovio ships an update monthly, AiThao every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Dovio | AiThao |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 8 MB | 177 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Yuya Tanaka](https://appshunter.io/developer/1895106450) | [Aleksandr Aleksandrov](https://appshunter.io/developer/6779887059) |

## What reviewers say

### Dovio

[App page](https://appshunter.io/ios/app/dovio/id6762978468)

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

**In-app purchases:** none


### AiThao

[App page](https://appshunter.io/ios/app/aithao/id6808627589)

**Features:** Siri integration, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AiThao Lite | $4.99 | per month |
| Plus — 60 minutes a month | $8.99 | per month |
| Pro — 120 minutes a month | $17.99 | per month |
| 20 translation minutes | $3.99 | one-time |
| AiThao Lite gift, 1 month | $4.99 | one-time |
| 60 translation minutes | $9.99 | one-time |
| AiThao Lite gift, 3 months | $13.99 | one-time |
| 300 translation minutes | $39.99 | one-time |
| 1000 translation minutes | $119.99 | one-time |


## Frequently asked questions

### Is Dovio free?

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

### Is AiThao free?

AiThao is free to download, with in-app purchases available.

### Do Dovio or AiThao have ads?

Neither Dovio nor AiThao shows ads.

### Which is updated more often, Dovio or AiThao?

Dovio ships an update monthly, and AiThao every 2 days. Most recently, Dovio was updated on October 31, 2026 and AiThao 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.*