# Soul Trace vs PosturePal

The clearest difference is update cadence: Soul Trace at daily against PosturePal's every 2 months. PosturePal's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Soul Trace ships an update daily, PosturePal every 2 months. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Soul Trace | PosturePal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/soul-trace/id6471267642/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Free | — |
| Size | 57 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sanidhya Khilnani](https://appshunter.io/developer/1714992651) | [Thanh Truong](https://appshunter.io/developer/1877435504) |

## What reviewers say

### Soul Trace

[App page](https://appshunter.io/ios/app/soul-trace/id6471267642)

This app offers a unique, distraction-free meditation experience by synchronizing audio-visual elements with your natural breathing rhythm. It uses advanced motion sensor technology in compatible earphones to track your breath and provides insightful session tracking to monitor your progress.

**Highlights:** Immersive audio-visual meditation, Breath synchronization, Motion sensor breath tracking, Insightful session tracking, Rooted in ancient wisdom

**Features:** macOS Compatibility

**In-app purchases:** none


### PosturePal

[App page](https://appshunter.io/ios/app/posturepal-perfect-posture/id6786574209)

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

**In-app purchases:** none


## Frequently asked questions

### Is Soul Trace free?

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

### Is PosturePal free?

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

### Which is updated more often, Soul Trace or PosturePal?

Soul Trace ships an update daily, and PosturePal every 2 months. Most recently, Soul Trace was updated on October 6, 2026 and PosturePal on September 27, 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.*