# Sleep Sound Frequency Healing vs Jamsync

The clearest difference is in-app purchases: Jamsync at none against Sleep Sound Frequency Healing's 3. Sleep Sound Frequency Healing's advantage is update cadence (every 2 months vs every 3 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Sleep Sound Frequency Healing sells 3 in-app purchases, starting at $14.99 per month. Jamsync asks for nothing beyond the download.

Sleep Sound Frequency Healing ships an update every 2 months, Jamsync every 3 months. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Sleep Sound Frequency Healing | Jamsync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (83 ratings)](https://appshunter.io/ios/app/sleep-sound-frequency-healing/id6639587768/reviews)** | — |
| Number of ratings | **83** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 113 MB | 355 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhuzhou Yiqi Network Technology Co., Ltd.](https://appshunter.io/developer/1655498857) | [Sounddimension](https://appshunter.io/developer/1066913985) |

## What reviewers say

### Sleep Sound Frequency Healing

[App page](https://appshunter.io/ios/app/sleep-sound-frequency-healing/id6639587768)

This app offers a curated selection of sound therapy music, including various healing frequencies, to promote relaxation, improve sleep, and enhance mental well-being. Explore diverse playlists and guided meditations designed to block out distractions and foster a sense of peace.

**Highlights:** Healing frequency music (432Hz, 528Hz, etc.), Meditation tracks, Sleep timer, Personalized favorites, Stress reduction, Improved sleep, Cognitive enhancement

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

**In-app purchases (3)**

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


### Jamsync

[App page](https://appshunter.io/ios/app/jamsync/id6760122992)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sleep Sound Frequency Healing free?

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

### Is Jamsync free?

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

### Do Sleep Sound Frequency Healing or Jamsync have ads?

Neither Sleep Sound Frequency Healing nor Jamsync shows ads.

### Which is updated more often, Sleep Sound Frequency Healing or Jamsync?

Sleep Sound Frequency Healing ships an update every 2 months, and Jamsync every 3 months. Most recently, Sleep Sound Frequency Healing was updated on October 17, 2026 and Jamsync on October 1, 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.*