# 艾易欧 vs Chick Lottery

The clearest difference is in-app purchases: 艾易欧 at none against Chick Lottery's 1. 艾易欧 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Chick Lottery sells 1 one-off in-app purchase. 艾易欧 asks for nothing beyond the download.

艾易欧 ships an update every 5 weeks, Chick Lottery every 4 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 艾易欧 | Chick Lottery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Size | 49 MB | 15 MB |
| Requires iOS | 13 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Wosen Media Co.,Ltd.](https://appshunter.io/developer/1187218336) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### 艾易欧

[App page](https://appshunter.io/ios/app/id1530657446)

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

**In-app purchases:** none


### Chick Lottery

[App page](https://appshunter.io/ios/app/chick-lottery/id6504484705)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chick Lottery with no ads | $2.99 | one-time |


## Frequently asked questions

### Is 艾易欧 free?

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

### Is Chick Lottery free?

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

### Do 艾易欧 or Chick Lottery have ads?

Chick Lottery shows ads; 艾易欧 does not.

### Which is updated more often, 艾易欧 or Chick Lottery?

艾易欧 ships an update every 5 weeks, and Chick Lottery every 4 weeks. Most recently, 艾易欧 was updated on November 7, 2026 and Chick Lottery on November 8, 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.*