# Frequency Healing vs Know Thyself

The clearest difference is price: Frequency Healing at Free against Know Thyself's $29.99. Frequency Healing also leads on iOS requirement (15.0 vs 17.0). Know Thyself's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

Frequency Healing is free to download; Know Thyself costs $29.99 up front. Frequency Healing sells 3 in-app purchases, starting at $24.99 per month. Know Thyself asks for nothing beyond the download.

Frequency Healing ships an update every 2 months, Know Thyself every 3 weeks. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Frequency Healing | Know Thyself |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | **[4.9 (211 ratings)](https://appshunter.io/ios/app/frequency-healing-pemf-pro/id6450676376/reviews)** | — |
| Number of ratings | **211** | — |
| Positive reviews | 88.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 18 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Art Tawanghar](https://appshunter.io/developer/1694315680) | [Lymph Angels LLC](https://appshunter.io/developer/1885642202) |

## What reviewers say

### Frequency Healing

[App page](https://appshunter.io/ios/app/frequency-healing-pemf-pro/id6450676376)

This advanced system offers over 1.8 million precision frequencies for sleep, pain relief, anxiety, focus, and overall mind-body-spirit transformation. It utilizes various technologies like PEMF, Rife, and binaural beats, with unique AI-powered tools for personalized healing.

**Highlights:** 1.8 million precision frequencies, 16,000+ advanced programs, PEMF, Rife, Solfeggio, binaural beats, Voice-based biofield analyzer (VoXscan), AI-powered personalized healing (Luma Assist), Sacred planetary resonances (Sanctura), Guided breathwork (Breath Lab)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $24.99 | per month |
| Quarterly Subscription | $59.99 | per 3 months |
| Yearly Subscription | $209.99 | per year |


### Know Thyself

[App page](https://appshunter.io/ios/app/know-thyself-self-reflection/id6760673095)

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

**In-app purchases:** none


## Frequently asked questions

### Is Frequency Healing free?

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

### Is Know Thyself free?

Know Thyself costs $29.99, with no in-app purchases.

### Do Frequency Healing or Know Thyself have ads?

Frequency Healing shows ads; Know Thyself does not.

### Which is updated more often, Frequency Healing or Know Thyself?

Frequency Healing ships an update every 2 months, and Know Thyself every 3 weeks. Most recently, Frequency Healing was updated on September 29, 2026 and Know Thyself on September 17, 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.*