# Dog Training Clicker vs PetLink ACO

The clearest difference is rating: Dog Training Clicker at 3.3 against PetLink ACO's 1.8. Dog Training Clicker also leads on ratings volume (328 vs 28) and review sentiment (24% vs 12%). PetLink ACO's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Dog Training Clicker sells 1 one-off in-app purchase. PetLink ACO asks for nothing beyond the download.

Dog Training Clicker holds the better App Store score, 3.3 against 1.8. That said, the two scores are not equally well evidenced: Dog Training Clicker has 328 ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 24% of Dog Training Clicker's written reviews are positive against 12% of PetLink ACO's.

Dog Training Clicker ships an update every 7 months, PetLink ACO every 9 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dog Training Clicker | PetLink ACO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (328 ratings)](https://appshunter.io/ios/app/dog-training-clicker/id1167054726/reviews)** | [1.8 (28 ratings)](https://appshunter.io/ios/app/petlink-aco/id1557148500/reviews) |
| Number of ratings | **328** | 28 |
| Positive reviews | **23.6% of reviews** | 11.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 67 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Astrologic Games LTDA](https://appshunter.io/developer/1164665798) | [Datamars SA](https://appshunter.io/developer/899066582) |

## What reviewers say

### Dog Training Clicker

[App page](https://appshunter.io/ios/app/dog-training-clicker/id1167054726)

Transform your phone into a versatile training tool for pets. Utilize distinct sounds like clickers, whistles, and squeaky toys to reinforce desired behaviors. This app offers a fun and effective way to teach tricks and commands through positive reinforcement.

**Highlights:** 3D clicker functionality, High-definition audio, Variety of sound effects, Squeaky toy sounds, Customizable skins

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clicker PRO | $5.99 | one-time |

**What reviewers like**

- ✅ Effective dog training tool when working properly
- 👍 Simple and easy-to-use interface
- 🎨 Nice aesthetic design with customizable skins
- 🆓 Free app with reasonable ad frequency (when functioning)
- 🎯 Multiple sound options available (clicker, duck, etc.)

**What reviewers complain about**

- 🐛 Frequent sound/audio not working issues
- 📢 Excessive ads that interrupt user experience
- ⏱️ Slow app launch time
- 🔊 Sound quality not realistic for training purposes
- ⚠️ Paid upgrades don't deliver promised new features

**Reported bugs**

- No sound output despite volume settings being correct
- Sound stops working after initial use or after app reinstall
- App fails to launch past ads
- Clicker doesn't respond to clicks
- Sound doesn't play when phone is on silent mode

**Requested features**

- Allow sound to play when phone is on silent/mute mode
- Increase volume/loudness of clicker sound
- Make clicker sound more realistic
- Improve app launch speed
- Reduce ad frequency or provide better ad-free experience


### 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


## Frequently asked questions

### Is Dog Training Clicker free?

Dog Training Clicker is free to download, with in-app purchases available.

### Is PetLink ACO free?

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

### Which has better reviews, Dog Training Clicker or PetLink ACO?

Dog Training Clicker is rated higher. Dog Training Clicker averages 3.3 out of 5 from 328 ratings, while PetLink ACO averages 1.8 from 28 ratings.

### Do Dog Training Clicker or PetLink ACO have ads?

Dog Training Clicker shows ads; PetLink ACO does not.

### Which is updated more often, Dog Training Clicker or PetLink ACO?

Dog Training Clicker ships an update every 7 months, and PetLink ACO every 9 days. Most recently, Dog Training Clicker was updated on October 22, 2026 and PetLink ACO on October 24, 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.*