# Rhythm vs SuppTrack

The clearest difference is price: SuppTrack at Free against Rhythm's $0.99. SuppTrack also leads on update cadence (every 3 months vs every 20 months). Rhythm's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 16.4). On ads and device support there is nothing between them.

SuppTrack is free to download; Rhythm costs $0.99 up front. SuppTrack sells 3 in-app purchases, starting at $14.99 per year. Rhythm asks for nothing beyond the download.

Rhythm ships an update every 20 months, SuppTrack every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rhythm | SuppTrack |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.0 (5 ratings)](https://appshunter.io/ios/app/supptrack-supplement-scanner/id6502848329/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 76 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masanori Katsuta](https://appshunter.io/developer/320172788) | [SuppTrack, Inc.](https://appshunter.io/developer/1747033164) |

## What reviewers say

### Rhythm

[App page](https://appshunter.io/ios/app/rhythm-runner/id1638048035)

**Features:** macOS Compatibility

**In-app purchases:** none


### SuppTrack

[App page](https://appshunter.io/ios/app/supptrack-supplement-scanner/id6502848329)

Manage your vitamin and supplement intake with personalized schedules and reminders. Scan products or search a vast database to track nutrients, identify deficiencies, and organize goal-based stacks for a simplified health journey.

**Highlights:** Supplement scanner and search, Personalized schedules and reminders, Combined nutrient insights, Goal-based supplement stacks, Detailed nutrient analysis, Virtual supplement shelf

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $14.99 | per year |
| Annual Subscription | $14.99 | per year |
| Lifetime Access | $59.99 | one-time |


## Frequently asked questions

### Is Rhythm free?

Rhythm costs $0.99, with no in-app purchases.

### Is SuppTrack free?

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

### Do Rhythm or SuppTrack have ads?

Neither Rhythm nor SuppTrack shows ads.

### Which is updated more often, Rhythm or SuppTrack?

Rhythm ships an update every 20 months, and SuppTrack every 3 months. Most recently, Rhythm was updated on October 25, 2026 and SuppTrack on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*