# 悦流 vs Ormo

The clearest difference is update cadence: 悦流 at every 2 weeks against Ormo's every 3 weeks. 悦流 also leads on iOS requirement (14.0 vs 16.4). 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.

悦流 ships an update every 2 weeks, Ormo every 3 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 悦流 | Ormo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 36 MB | 42 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Ocean AI Co., Ltd.](https://appshunter.io/developer/1708513108) | [士震 陈](https://appshunter.io/developer/6781708256) |

## What reviewers say

### 悦流

[App page](https://appshunter.io/ios/app/ai/id6467845946)

**In-app purchases:** none


### Ormo

[App page](https://appshunter.io/ios/app/ormo/id6786372077)

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

**In-app purchases:** none


## Frequently asked questions

### Is 悦流 free?

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

### Is Ormo free?

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

### Do 悦流 or Ormo have ads?

Neither 悦流 nor Ormo shows ads.

### Which is updated more often, 悦流 or Ormo?

悦流 ships an update every 2 weeks, and Ormo every 3 weeks. Most recently, 悦流 was updated on October 7, 2026 and Ormo on October 4, 2026.

---

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