# Sonic Eject vs Frequency Healing Sounds Hertz

The clearest difference is monetization model: Sonic Eject at free with in-app purchases against Frequency Healing Sounds Hertz's subscription. Sonic Eject also leads on update cadence (every 3 days vs monthly) and iOS requirement (10.0 vs 15.0). Frequency Healing Sounds Hertz's advantage is ratings volume (1.4K vs 17) and rating (4.8 vs 4.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sonic Eject sells 2 in-app purchases, starting at $8.99 per year and Frequency Healing Sounds Hertz sells 3 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Frequency Healing Sounds Hertz holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Frequency Healing Sounds Hertz has 1.4K ratings behind it against 17, so its average is the more settled of the two.

Sonic Eject ships an update every 3 days, Frequency Healing Sounds Hertz monthly. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Sonic Eject | Frequency Healing Sounds Hertz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (17 ratings)](https://appshunter.io/ios/app/sonic-eject/id1625256246/reviews) | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/frequency-healing-sounds-hertz/id6473569608/reviews)** |
| Number of ratings | 17 | **1.4K** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 14 MB | 122 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祥 徐](https://appshunter.io/developer/1608583299) | [Zhuzhou Yiqi Network Technology Co., Ltd.](https://appshunter.io/developer/1655498857) |

## What reviewers say

### Sonic Eject

[App page](https://appshunter.io/ios/app/sonic-eject/id1625256246)

This app acts as a frequency generator and headphone burner. It utilizes various audio frequencies, white noise, and pink noise to help new headphones reach a stable state and improve sound quality. Features include manual frequency adjustment and automatic full-band modes.

**Highlights:** Frequency generator, Automatic full-band mode, Manual Hertz adjustment, White noise generation, Pink noise generation, Headphone burn-in

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| sonic pro a year | $8.99 | per year |
| sonic pro a year discount | $8.99 | per year |


### Frequency Healing Sounds Hertz

[App page](https://appshunter.io/ios/app/frequency-healing-sounds-hertz/id6473569608)

This app generates specific sound frequencies and vibrations designed for healing and well-being. Explore tones for pain relief, stress reduction, emotional balance, and spiritual connection. Enhance meditation and promote overall health with targeted sound therapy.

**Highlights:** Pain and stress relief frequencies (174 Hz), Tissue and organ healing frequencies (285 Hz), Emotional liberation frequencies (396 Hz), Facilitating change frequencies (417 Hz), Transformation and miracle frequencies (528 Hz), Relationship connection frequencies (639 Hz), Intuition awakening frequencies (741 Hz), Spiritual order frequencies (852 Hz), Divine consciousness frequencies (963 Hz), Sleep-enhancing Delta brainwaves

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Premium Monthly | $14.99 | per month |
| Frequency Premium Annual | $34.99 | per year |
| Frequency Premium Lifetime | $59.99 | one-time |

**What reviewers like**

- 👍 Awesome
- 👍 Excellent
- 🙏 Gratitude
- 🚀 Seems to be helping with health issues

**What reviewers complain about**

- 💰 In-app purchases everywhere
- ⚠️ Does not support family sharing
- 🔇 Cannot play in background while using other apps
- 🔇 Cannot loop or create playlists

**Reported bugs**

- Double charging issues
- Lifetime premium not activating on all devices

**Requested features**

- Allow playing in background with other apps
- Add playlist and looping functionality


## Frequently asked questions

### Is Sonic Eject free?

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

### Is Frequency Healing Sounds Hertz free?

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

### Which has better reviews, Sonic Eject or Frequency Healing Sounds Hertz?

Frequency Healing Sounds Hertz is rated higher. Sonic Eject averages 4.5 out of 5 from 17 ratings, while Frequency Healing Sounds Hertz averages 4.8 from 1.4K ratings.

### Do Sonic Eject or Frequency Healing Sounds Hertz have ads?

Neither Sonic Eject nor Frequency Healing Sounds Hertz shows ads.

### Which is updated more often, Sonic Eject or Frequency Healing Sounds Hertz?

Sonic Eject ships an update every 3 days, and Frequency Healing Sounds Hertz monthly. Most recently, Sonic Eject was updated on September 28, 2026 and Frequency Healing Sounds Hertz on October 12, 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.*