# Carbon Training vs EndoTrack

The clearest difference is device support: EndoTrack at 2 against Carbon Training's —. Carbon Training's advantage is iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Carbon Training sells 1 in-app purchase, starting at $299.00 per month and EndoTrack sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Carbon Training | EndoTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/endotrack-endometriosis-diary/id6761705539/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Freemium |
| Size | 46 MB | 37 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Carbon Culture LLC](https://appshunter.io/developer/1710809089) | [Phi Truong Nguyen](https://appshunter.io/developer/1867405322) |

## What reviewers say

### Carbon Training

[App page](https://appshunter.io/ios/app/carbon-training/id6501955227)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $299.00 | per month |


### EndoTrack

[App page](https://appshunter.io/ios/app/endotrack-endometriosis-diary/id6761705539)

Track endometriosis-specific symptoms, pain, and treatments with a dedicated diary. Prepare for doctor appointments with structured summaries and PDF reports. Gain insights into personal flare-risk trends based on your logged data.

**Highlights:** Log endo-specific symptoms with body map, Track surgical and treatment history, Preview structured summaries for doctors, Generate PDF reports (Premium), Estimate flare-risk trends, 40+ pre-loaded symptoms

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $49.99 | per year |


## Frequently asked questions

### Is Carbon Training free?

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

### Is EndoTrack free?

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

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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.*