# PetLinkGPS vs E

The clearest difference is rating: E at 5.0 against PetLinkGPS's 2.0. E also leads on update cadence (weekly vs fortnightly). PetLinkGPS's advantage is ratings volume (7 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

PetLinkGPS ships an update fortnightly, E weekly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PetLinkGPS | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (7 ratings)](https://appshunter.io/ios/app/petlinkgps/id6670496371/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/e-collar-training-hub/id6759734810/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | Free |
| Size | 201 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Datamars SA](https://appshunter.io/developer/899066582) | [Matthew Patrick](https://appshunter.io/developer/1880411034) |

## What reviewers say

### PetLinkGPS

[App page](https://appshunter.io/ios/app/petlinkgps/id6670496371)

This app works with a dedicated tracker device to monitor your pet's real-time location and health. Receive alerts for behavioral changes and set safe zones to be notified if your pet wanders. Track activity, sleep, and calorie count for a comprehensive view of your pet's well-being.

**Highlights:** Real-time pet location tracking, Nationwide coverage, Activity and sleep pattern monitoring, Calorie count tracking, Behavior change alerts for health issues, Geofence zone setup and alerts, Location history

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-collar-training-hub/id6759734810)

This app provides comprehensive support for E-Collar dog training devices. It offers an AI assistant for training guidance and troubleshooting, digital product manuals, and advanced tools for professional trainers to manage clients and track sessions.

**Highlights:** AI Training Assistant, Product Support & Troubleshooting, Digital Product Manuals, Session Logger, Client Management, Dog Profiles, Training Reports

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

**In-app purchases:** none


## Frequently asked questions

### Is PetLinkGPS free?

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

### Is E free?

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

### Which has better reviews, PetLinkGPS or E?

E is rated higher. PetLinkGPS averages 2.0 out of 5 from 7 ratings, while E averages 5.0 from 2 ratings.

### Do PetLinkGPS or E have ads?

Neither PetLinkGPS nor E shows ads.

### Which is updated more often, PetLinkGPS or E?

PetLinkGPS ships an update fortnightly, and E weekly. Most recently, PetLinkGPS was updated on October 10, 2026 and E on October 14, 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.*