# Ai 토비 vs 소테리아

The clearest difference is update cadence: 소테리아 at every 4 days against Ai 토비's every 2 months. Ai 토비's advantage is iOS requirement (11.0 vs 15.0). 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.

Ai 토비 ships an update every 2 months, 소테리아 every 4 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ai 토비 | 소테리아 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 25 MB | 12 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [JEONG YEOL JEON](https://appshunter.io/developer/1590959256) | [solsung lim](https://appshunter.io/developer/1890640419) |

## What reviewers say

### Ai 토비

[App page](https://appshunter.io/ios/app/ai/id1594158345)

**Features:** macOS Compatibility

**In-app purchases:** none


### 소테리아

[App page](https://appshunter.io/ios/app/3-qt/id6761646501)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ai 토비 free?

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

### Is 소테리아 free?

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

### Do Ai 토비 or 소테리아 have ads?

Neither Ai 토비 nor 소테리아 shows ads.

### Which is updated more often, Ai 토비 or 소테리아?

Ai 토비 ships an update every 2 months, and 소테리아 every 4 days. Most recently, Ai 토비 was updated on October 12, 2026 and 소테리아 on October 24, 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.*