# Petspemf vs Saku Aromatherapy

The clearest difference is update cadence: Saku Aromatherapy at every 2 weeks against Petspemf's every 3 months. 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.

Petspemf ships an update every 3 months, Saku Aromatherapy every 2 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Petspemf | Saku Aromatherapy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (56 ratings)](https://appshunter.io/ios/app/petspemf/id1613696809/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 25.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 109 MB | 34 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OmniPemf](https://appshunter.io/developer/1481437750) | [Saku Aromatherapy Inc.](https://appshunter.io/developer/6796153424) |

## What reviewers say

### 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


### Saku Aromatherapy

[App page](https://appshunter.io/ios/app/saku-aromatherapy/id6796153422)

**In-app purchases:** none


## Frequently asked questions

### Is Petspemf free?

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

### Is Saku Aromatherapy free?

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

### Do Petspemf or Saku Aromatherapy have ads?

Neither Petspemf nor Saku Aromatherapy shows ads.

### Which is updated more often, Petspemf or Saku Aromatherapy?

Petspemf ships an update every 3 months, and Saku Aromatherapy every 2 weeks. Most recently, Petspemf was updated on October 24, 2026 and Saku Aromatherapy on October 16, 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.*