# Omnipemf vs ToneStream

The clearest difference is rating: ToneStream at 4.5 against Omnipemf's 2.8. ToneStream also leads on review sentiment (57% vs 30%). Omnipemf's advantage is in-app purchases (none vs 5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. ToneStream sells 5 in-app purchases, starting at $3.69 per month. Omnipemf asks for nothing beyond the download.

ToneStream holds the better App Store score, 4.5 against 2.8. Both are backed by a comparable volume of ratings — 69 and 34 respectively. Written reviews point the same way: 30% of Omnipemf's written reviews are positive against 57% of ToneStream's.

Omnipemf ships an update every 6 weeks, ToneStream monthly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Omnipemf | ToneStream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (69 ratings)](https://appshunter.io/ios/app/omnipemf/id1481437751/reviews) | **[4.5 (34 ratings)](https://appshunter.io/ios/app/tonestream/id1596298585/reviews)** |
| Number of ratings | **69** | 34 |
| Positive reviews | 29.8% of reviews | **57.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | **Paid** | Subscription |
| Size | 68 MB | 57 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [OmniPemf](https://appshunter.io/developer/1481437750) | [Hear Now Systems, Inc.](https://appshunter.io/developer/1589197321) |

## What reviewers say

### Omnipemf

[App page](https://appshunter.io/ios/app/omnipemf/id1481437751)

This device uses a multi-coil structure and scientifically supported frequencies to emit electromagnetic fields. It aims to guide the body and mind toward desired states like relaxation, focus, or better sleep through rhythmic stimulation.

**Highlights:** Multi-coil structure, Intuitive gesture controls, Scientifically supported frequencies, Electromagnetic field emission, Promotes relaxation and focus, Supports sleep and meditation

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Device works wonders
- 😴 Helps with insomnia
- 🔋 Long battery life
- 📱 App works great
- ⚙️ Customizable settings

**What reviewers complain about**

- ⚠️ Expects instant miracles
- 🤯 Might feel overwhelmed on high setting
- ❓ App is required to use device
- 😵 Cryptic UI is incomprehensible
- 📝 Incomplete and unhelpful instructions

**Reported bugs**

- App will not connect to devices
- Frequently will not recognize device
- Firmware update required but won't load
- App crashes during firmware update
- App is choppy/buggy when pairing

**Requested features**

- Ability to ramp up frequencies in custom mode
- Ability to turn coils off in set modes
- Better time tracking
- Reminders
- Video tutorials (animations with real people)


### ToneStream

[App page](https://appshunter.io/ios/app/tonestream/id1596298585)

Experience peace, unity, and restful sleep through harmonically-ordered sine waves and gentle tone sequences. This app offers a unique sound-journey designed to reduce stress and anxiety, helping you connect with your inner self. Listen to live streamed, created-in-the-moment sequences for a shared peaceful encounter.

**Highlights:** Harmonically-ordered sine waves, Live streamed sound sequences, Neuromodulation tone sequences for sleep, Timers and reminders, Free one-month trial, Focus on simplicity, patience, and compassion

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solu ToneStream | $3.69 | per month |
| 3 Months | $14.99 | one-time |
| 6 Months | $24.99 | one-time |
| 12 Months | $49.99 | one-time |
| Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is Omnipemf free?

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

### Is ToneStream free?

ToneStream is free to download, with in-app purchases available.

### Which has better reviews, Omnipemf or ToneStream?

ToneStream is rated higher. Omnipemf averages 2.8 out of 5 from 69 ratings, while ToneStream averages 4.5 from 34 ratings.

### Do Omnipemf or ToneStream have ads?

Neither Omnipemf nor ToneStream shows ads.

### Which is updated more often, Omnipemf or ToneStream?

Omnipemf ships an update every 6 weeks, and ToneStream monthly. Most recently, Omnipemf was updated on October 18, 2026 and ToneStream 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.*