# Bariatrack vs Eurth

The clearest difference is in-app purchases: Eurth at none against Bariatrack's 2. Eurth also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Bariatrack sells 2 in-app purchases, starting at $4.99 per month. Eurth asks for nothing beyond the download.

Bariatrack ships an update monthly, Eurth every 2 weeks. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Bariatrack | Eurth |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 30 MB | 68 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [SpiritWise Studios](https://appshunter.io/developer/1848612097) | [Khushbu Bhavsar](https://appshunter.io/developer/1892506136) |

## What reviewers say

### Bariatrack

[App page](https://appshunter.io/ios/app/bariatrack/id6756771563)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $39.99 | per year |


### Eurth

[App page](https://appshunter.io/ios/app/eurth-supplement-tracker/id6762022958)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bariatrack free?

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

### Is Eurth free?

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

### Do Bariatrack or Eurth have ads?

Neither Bariatrack nor Eurth shows ads.

### Which is updated more often, Bariatrack or Eurth?

Bariatrack ships an update monthly, and Eurth every 2 weeks. Most recently, Bariatrack was updated on October 18, 2026 and Eurth on October 12, 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.*