# Thermen Resorts vs RhythmTracker

The clearest difference is price: Thermen Resorts at Free against RhythmTracker's $8.99. Thermen Resorts also leads on iOS requirement (15.1 vs 18.6). RhythmTracker's advantage is update cadence (weekly vs fortnightly). On ads, in-app purchases and device support there is nothing between them.

Thermen Resorts is free to download; RhythmTracker costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Thermen Resorts ships an update fortnightly, RhythmTracker weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Thermen Resorts | RhythmTracker |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 44 MB | 9 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Thermen Resorts](https://appshunter.io/developer/1702877856) | [ITSecuConsult](https://appshunter.io/developer/1872179694) |

## What reviewers say

### Thermen Resorts

[App page](https://appshunter.io/ios/app/thermen-resorts/id6462193342)

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

**In-app purchases:** none


### RhythmTracker

[App page](https://appshunter.io/ios/app/rhythmtracker/id6758710536)

**In-app purchases:** none


## Frequently asked questions

### Is Thermen Resorts free?

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

### Is RhythmTracker free?

RhythmTracker costs $8.99, with no in-app purchases.

### Do Thermen Resorts or RhythmTracker have ads?

Neither Thermen Resorts nor RhythmTracker shows ads.

### Which is updated more often, Thermen Resorts or RhythmTracker?

Thermen Resorts ships an update fortnightly, and RhythmTracker weekly. Most recently, Thermen Resorts was updated on November 3, 2026 and RhythmTracker on October 31, 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.*