# LightLux vs CarePet AI

The clearest difference is update cadence: CarePet AI at every 10 days against LightLux's every 2 months. LightLux's advantage is iOS requirement (13.0 vs 15.1). 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.

LightLux ships an update every 2 months, CarePet AI every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LightLux | CarePet AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 3 MB | 66 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [耀波 周](https://appshunter.io/developer/1680668197) | [Alan Trovo](https://appshunter.io/developer/1890500380) |

## What reviewers say

### LightLux

[App page](https://appshunter.io/ios/app/lightlux/id6447363086)

**Features:** macOS Compatibility

**In-app purchases:** none


### CarePet AI

[App page](https://appshunter.io/ios/app/carepet-ai/id6761622294)

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

**In-app purchases:** none


## Frequently asked questions

### Is LightLux free?

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

### Is CarePet AI free?

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

### Do LightLux or CarePet AI have ads?

Neither LightLux nor CarePet AI shows ads.

### Which is updated more often, LightLux or CarePet AI?

LightLux ships an update every 2 months, and CarePet AI every 10 days. Most recently, LightLux was updated on November 3, 2026 and CarePet AI on October 31, 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.*