# Pet Tutor Blu vs Petspemf

The clearest difference is rating: Pet Tutor Blu at 2.6 against Petspemf's 1.9. Pet Tutor Blu also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (10.0 vs 15.6). Petspemf's advantage is ratings volume (56 vs 9). On price, review sentiment, 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.

Pet Tutor Blu holds the better App Store score, 2.6 against 1.9. That said, the two scores are not equally well evidenced: Petspemf has 56 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 33% of Pet Tutor Blu's written reviews are positive against 28% of Petspemf's.

Pet Tutor Blu ships an update every 5 weeks, Petspemf every 3 months. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Pet Tutor Blu | Petspemf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (9 ratings)](https://appshunter.io/ios/app/pet-tutor-blu/id934260904/reviews)** | [1.9 (56 ratings)](https://appshunter.io/ios/app/petspemf/id1613696809/reviews) |
| Number of ratings | 9 | **56** |
| Positive reviews | **33.3% of reviews** | 27.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 50 MB | 109 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smart Animal Training Systems, LLC](https://appshunter.io/developer/742608902) | [OmniPemf](https://appshunter.io/developer/1481437750) |

## What reviewers say

### Pet Tutor Blu

[App page](https://appshunter.io/ios/app/pet-tutor-blu/id934260904)

Control Bluetooth-enabled pet training devices for remote feeding and interactive play. This system helps reduce behavioral issues like barking and separation anxiety, turning feeding into an engaging activity.

**Highlights:** Low Energy Bluetooth device control, Connect multiple feeders and accessories, Trigger feeders for training, Reduce barking and separation anxiety, Interactive play and enrichment, Science-based training system

**Features:** macOS Compatibility

**In-app purchases:** none


### Petspemf

[App page](https://appshunter.io/ios/app/petspemf/id1613696809)

This app allows you to control a non-pharmaceutical PEMF device designed to alleviate pain and inflammation in pets. It offers app-controlled therapy with clinically supported programs, providing a safe, drug-free treatment option for various pet ailments.

**Highlights:** App-controlled device, Gesture control, Three clinically supported programs, Durable, anti-scratching materials, Lightweight and portable, Long-lasting rechargeable battery

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

**In-app purchases:** none


## Frequently asked questions

### Is Pet Tutor Blu free?

Pet Tutor Blu is free to download, with no in-app purchases.

### Is Petspemf free?

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

### Which has better reviews, Pet Tutor Blu or Petspemf?

Pet Tutor Blu is rated higher. Pet Tutor Blu averages 2.6 out of 5 from 9 ratings, while Petspemf averages 1.9 from 56 ratings.

### Do Pet Tutor Blu or Petspemf have ads?

Neither Pet Tutor Blu nor Petspemf shows ads.

### Which is updated more often, Pet Tutor Blu or Petspemf?

Pet Tutor Blu ships an update every 5 weeks, and Petspemf every 3 months. Most recently, Pet Tutor Blu was updated on October 1, 2026 and Petspemf on October 15, 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.*