# Z vs Frequency Heals

The clearest difference is review sentiment: Z at 83% against Frequency Heals's 0%. Z also leads on rating (4.8 vs 1.8) and in-app purchases (none vs 3). Frequency Heals's advantage is update cadence (every 3 days vs every 2 months) and iOS requirement (10.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Frequency Heals sells 3 in-app purchases, starting at $19.99 per month. Z asks for nothing beyond the download.

Z holds the better App Store score, 4.8 against 1.8. That said, the two scores are not equally well evidenced: Z has 433 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 83% of Z's written reviews are positive against 0% of Frequency Heals's.

Z ships an update every 2 months, Frequency Heals every 3 days. The most recent releases landed on September 22, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | Z | Frequency Heals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (433 ratings)](https://appshunter.io/ios/app/z-app/id1509263287/reviews)** | [1.8 (5 ratings)](https://appshunter.io/ios/app/frequency-heals/id6443465910/reviews) |
| Number of ratings | **433** | 5 |
| Positive reviews | **83.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Subscription |
| Size | 17 MB | 75 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Allt Hitt ehf](https://appshunter.io/developer/1509263286) | [Nanjing Clean Energy Electronic Technology Co.,Ltd](https://appshunter.io/developer/1646197777) |

## What reviewers say

### Z

[App page](https://appshunter.io/ios/app/z-app/id1509263287)

Generate audio frequencies for personal wellness and experimental use. Explore over 1300 sequences for frequency-based practices on your mobile device. This app is for wellness exploration and is not a medical device.

**Highlights:** Rife frequency generator, Over 1300 sequences, Audio frequency generation, Wellness exploration, Mobile and tablet use

**In-app purchases:** none

**What reviewers like**

- 🚀 Amazing support for health
- 👍 Help that is accessible
- 🤯 Astounded me
- 📚 Comprehensive List!
- 💫 Love it!

**What reviewers complain about**

- 🐛 Frozen during session
- 🐛 Frozen
- 🐛 Doesn't stay on
- 🐛 Not working
- 🐛 Stopped playing sound

**Reported bugs**

- Freezing during session
- Stopping playback when interrupted
- Compatibility issues with newer OS
- Lack of TMJ frequency
- Unexpected volume adjustments

**Requested features**

- Sawtooth tone
- Multiple frequencies
- Play controls
- Dark mode
- Back button


### Frequency Heals

[App page](https://appshunter.io/ios/app/frequency-heals/id6443465910)

Access healing frequencies anytime, anywhere for instant relief with zero side effects. This app offers a low-cost, easy-to-use solution for frequency therapy.

**Highlights:** Receive healing frequencies, Anytime, anywhere access, Instant relief, Zero side effects, Low cost

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $19.99 | per month |
| Quarterly subscription | $49.99 | per 3 months |
| Annually subscription | $129.99 | per year |


## Frequently asked questions

### Is Z free?

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

### Is Frequency Heals free?

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

### Which has better reviews, Z or Frequency Heals?

Z is rated higher. Z averages 4.8 out of 5 from 433 ratings, while Frequency Heals averages 1.8 from 5 ratings.

### Do Z or Frequency Heals have ads?

Neither Z nor Frequency Heals shows ads.

### Which is updated more often, Z or Frequency Heals?

Z ships an update every 2 months, and Frequency Heals every 3 days. Most recently, Z was updated on September 22, 2026 and Frequency Heals on June 26, 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.*