# Protocol Tracker vs CurveCare

The clearest difference is iOS requirement: CurveCare at 15.1 against Protocol Tracker's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Protocol Tracker sells 2 in-app purchases, starting at $3.99 per month and CurveCare sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Protocol Tracker ships an update every 2 weeks, CurveCare weekly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Protocol Tracker | CurveCare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 20 MB | 42 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Mc Pol Cruz](https://appshunter.io/developer/1884728788) | [CurveCare](https://appshunter.io/developer/6797102273) |

## What reviewers say

### Protocol Tracker

[App page](https://appshunter.io/ios/app/protocol-tracker-dosefi/id6760504673)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $34.99 | per year |


### CurveCare

[App page](https://appshunter.io/ios/app/curvecare/id6797102271)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CurveCare Full Access | $29.99 | one-time |


## Frequently asked questions

### Is Protocol Tracker free?

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

### Is CurveCare free?

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

### Do Protocol Tracker or CurveCare have ads?

Neither Protocol Tracker nor CurveCare shows ads.

### Which is updated more often, Protocol Tracker or CurveCare?

Protocol Tracker ships an update every 2 weeks, and CurveCare weekly. Most recently, Protocol Tracker was updated on October 2, 2026 and CurveCare on October 3, 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.*