# AIPAI vs Leyu.

The clearest difference is review sentiment: AIPAI at 14% against Leyu.'s 0%. On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | AIPAI | Leyu. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/leyu/id6737011248/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **13.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 29 MB | 31 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [淑典 王](https://appshunter.io/developer/1168444875) | [Vson Technology Company Limited](https://appshunter.io/developer/1774365681) |

## What reviewers say

### AIPAI

[App page](https://appshunter.io/ios/app/aipai/id1600355144)

Control your aquarium lighting and wave pumps with this intelligent IoT app. Features include sunrise/sunset simulation, manual timing, six-way dimming, and custom spectrum creation. Share your custom light spectrums with others.

**Highlights:** Sunrise/sunset simulation, Manual timing, Six-way dimming, Custom spectrum creation, Spectrum sharing, Control wave pumps

**Features:** macOS Compatibility

**In-app purchases:** none


### Leyu.

[App page](https://appshunter.io/ios/app/leyu/id6737011248)

Manage your smart home devices conveniently through a single platform. Monitor multiple connected devices simultaneously to stay informed about your home environment.

**Highlights:** Smart hardware management, Mobile-to-device interaction, Smart device interconnection, Real-time device monitoring, Home environment awareness

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

**In-app purchases:** none


## Frequently asked questions

### Is AIPAI free?

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

### Is Leyu. free?

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

### Do AIPAI or Leyu. have ads?

Neither AIPAI nor Leyu. shows ads.

### Which is updated more often, AIPAI or Leyu.?

AIPAI ships an update monthly, and Leyu. monthly. Most recently, AIPAI was updated on September 25, 2026 and Leyu. on September 10, 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.*