# MyFlexiO vs PETLUX

The clearest difference is update cadence: PETLUX at every 5 days against MyFlexiO's every 2 months. PETLUX also leads on iOS requirement (12.0 vs 15.5). 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.

MyFlexiO ships an update every 2 months, PETLUX every 5 days. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MyFlexiO | PETLUX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 100 MB | 59 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lifepowr](https://appshunter.io/developer/1649731796) | [Dongguan Hugua Child Health Science & Technology Co., Ltd.](https://appshunter.io/developer/1743379967) |

## What reviewers say

### MyFlexiO

[App page](https://appshunter.io/ios/app/myflexio/id6443828888)

**Features:** Vision Pro support

**In-app purchases:** none


### PETLUX

[App page](https://appshunter.io/ios/app/petlux/id6741784643)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyFlexiO free?

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

### Is PETLUX free?

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

### Do MyFlexiO or PETLUX have ads?

Neither MyFlexiO nor PETLUX shows ads.

### Which is updated more often, MyFlexiO or PETLUX?

MyFlexiO ships an update every 2 months, and PETLUX every 5 days. Most recently, MyFlexiO was updated on October 11, 2026 and PETLUX on October 7, 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.*