# Serenity Within vs Snore Tracker

The clearest difference is update cadence: Serenity Within at monthly against Snore Tracker's every 12 months. Snore Tracker's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Serenity Within sells 2 one-off in-app purchases and Snore Tracker sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Serenity Within ships an update monthly, Snore Tracker every 12 months. The most recent releases landed on October 1, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Serenity Within | Snore Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 12 months |
| Size | 89 MB | 31 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serenity Yoga and Wellness Center LLC](https://appshunter.io/developer/1446934158) | [Openbeta Limited](https://appshunter.io/developer/1604225441) |

## What reviewers say

### Serenity Within

[App page](https://appshunter.io/ios/app/serenity-within/id6737984052)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calm Toolkit | $37.00 | one-time |
| Guided Moments | $37.00 | one-time |


### Snore Tracker

[App page](https://appshunter.io/ios/app/snore-tracker-sleep-recorder/id6745793367)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $7.99 | per month |
| Annual Subscription | $29.99 | per year |


## Frequently asked questions

### Is Serenity Within free?

Serenity Within is free to download, with in-app purchases available.

### Is Snore Tracker free?

Snore Tracker is free to download, with in-app purchases available.

### Do Serenity Within or Snore Tracker have ads?

Both Serenity Within and Snore Tracker show ads.

### Which is updated more often, Serenity Within or Snore Tracker?

Serenity Within ships an update monthly, and Snore Tracker every 12 months. Most recently, Serenity Within was updated on October 1, 2026 and Snore Tracker on October 19, 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.*