# PetDot vs NiyaLink

The clearest difference is update cadence: PetDot at every 5 days against NiyaLink's every 3 months. PetDot also leads on iOS requirement (12.0 vs 15.0). 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.

PetDot ships an update every 5 days, NiyaLink every 3 months. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PetDot | NiyaLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Size | 52 MB | 153 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiaoermei Ltd](https://appshunter.io/developer/1753423172) | [Maytronics](https://appshunter.io/developer/664564907) |

## What reviewers say

### PetDot

[App page](https://appshunter.io/ios/app/petdot/id6738274841)

**Features:** macOS Compatibility

**In-app purchases:** none


### NiyaLink

[App page](https://appshunter.io/ios/app/niyalink/id6754954044)

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

**In-app purchases:** none


## Frequently asked questions

### Is PetDot free?

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

### Is NiyaLink free?

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

### Do PetDot or NiyaLink have ads?

Neither PetDot nor NiyaLink shows ads.

### Which is updated more often, PetDot or NiyaLink?

PetDot ships an update every 5 days, and NiyaLink every 3 months. Most recently, PetDot was updated on October 18, 2026 and NiyaLink on October 11, 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.*