# CarbSense vs iTracker

The clearest difference is in-app purchases: iTracker at none against CarbSense's 10. iTracker also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. CarbSense sells 10 in-app purchases, starting at $3.99 per month. iTracker asks for nothing beyond the download.

## The numbers

| Metric | CarbSense | iTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 94 MB | 52 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Imanuel Richter](https://appshunter.io/developer/1828759219) | [Lucas Pennice](https://appshunter.io/developer/1742606759) |

## What reviewers say

### CarbSense

[App page](https://appshunter.io/ios/app/carbsense/id6749086693)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $3.99 | per month |
| Basic | $8.99 | per year |
| Pro | $8.99 | per month |
| Plus | $44.99 | per year |
| Pro | $89.99 | per year |
| Small | $0.99 | one-time |
| Medium | $2.99 | one-time |
| Large | $4.99 | one-time |
| X-Large | $8.99 | one-time |
| XX-Large | $17.99 | one-time |


### iTracker

[App page](https://appshunter.io/ios/app/itracker-insulin-tracker/id6757924154)

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

**In-app purchases:** none


## Frequently asked questions

### Is CarbSense free?

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

### Is iTracker free?

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

### Do CarbSense or iTracker have ads?

Neither CarbSense nor iTracker shows ads.

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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.*