# 행운 숫자 vs 로또시그널 AI

The clearest difference is device support: 로또시그널 AI at 3 against 행운 숫자's 1. 로또시그널 AI also leads on iOS requirement (13.0 vs 16.0). On price, 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.

## The numbers

| Metric | 행운 숫자 | 로또시그널 AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 4 MB | 83 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SEUNGHOON OH](https://appshunter.io/developer/1577470894) | [mkideabox Co. Ltd.](https://appshunter.io/developer/1790563640) |

## What reviewers say

### 행운 숫자

[App page](https://appshunter.io/ios/app/id6748336164)

**Features:** macOS Compatibility

**In-app purchases:** none


### 로또시그널 AI

[App page](https://appshunter.io/ios/app/ai/id6758536429)

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

**In-app purchases:** none


## Frequently asked questions

### Is 행운 숫자 free?

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

### Is 로또시그널 AI free?

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

### Do 행운 숫자 or 로또시그널 AI have ads?

Both 행운 숫자 and 로또시그널 AI show ads.

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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.*