# PetLink ACO vs Uahpet Pulse

The clearest difference is rating: Uahpet Pulse at 5.0 against PetLink ACO's 1.8. PetLink ACO's advantage is ratings volume (28 vs 1) and iOS requirement (15.6 vs 18.3). 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.

Uahpet Pulse holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: PetLink ACO has 28 ratings behind it against 1, so its average is the more settled of the two.

PetLink ACO ships an update every 9 days, Uahpet Pulse weekly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PetLink ACO | Uahpet Pulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (28 ratings)](https://appshunter.io/ios/app/petlink-aco/id1557148500/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/uahpet-pulse/id6784560938/reviews)** |
| Number of ratings | **28** | 1 |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free | Free |
| Size | 67 MB | 32 MB |
| Requires iOS | **15.6** | 18.3 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Datamars SA](https://appshunter.io/developer/899066582) | [UAH Intelligence Technology Co., Limited](https://appshunter.io/developer/6784560941) |

## What reviewers say

### PetLink ACO

[App page](https://appshunter.io/ios/app/petlink-aco/id1557148500)

This app enables US animal professionals to quickly look up owner details for lost pets using microchip numbers. It facilitates submitting found pet reports and provides access to pet photos and medical information for faster reunification.

**Highlights:** Microchip number lookup via keypad or voice, Camera capture of microchip reader display, Search across PetLink, Backtrack, and AAHA databases, Submit found pet reports in 4 clicks, View pet photos and medical details, Facilitates pet-owner reunification

**Features:** Vision Pro support

**In-app purchases:** none


### Uahpet Pulse

[App page](https://appshunter.io/ios/app/uahpet-pulse/id6784560938)

Monitor your pet's daily activity and well-being. Understand their routines and provide tailored care. This app helps you stay connected to your pet's health.

**Highlights:** Pet activity tracking, Daily routine monitoring, Personalized pet care insights, Health and well-being insights, Device compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is PetLink ACO free?

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

### Is Uahpet Pulse free?

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

### Which has better reviews, PetLink ACO or Uahpet Pulse?

Uahpet Pulse is rated higher. PetLink ACO averages 1.8 out of 5 from 28 ratings, while Uahpet Pulse averages 5.0 from 1 ratings.

### Do PetLink ACO or Uahpet Pulse have ads?

Neither PetLink ACO nor Uahpet Pulse shows ads.

### Which is updated more often, PetLink ACO or Uahpet Pulse?

PetLink ACO ships an update every 9 days, and Uahpet Pulse weekly. Most recently, PetLink ACO was updated on October 24, 2026 and Uahpet Pulse on October 31, 2026.

---

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