# CarbSense vs DiaPocket

The clearest difference is in-app purchases: DiaPocket at none against CarbSense's 10. DiaPocket also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, 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. DiaPocket asks for nothing beyond the download.

CarbSense ships an update every 2 weeks, DiaPocket every 3 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | CarbSense | DiaPocket |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 94 MB | 47 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Imanuel Richter](https://appshunter.io/developer/1828759219) | [Julian Antonio Bondarenko](https://appshunter.io/developer/1853271818) |

## 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 |


### DiaPocket

[App page](https://appshunter.io/ios/app/diapocket/id6755341592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CarbSense free?

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

### Is DiaPocket free?

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

### Do CarbSense or DiaPocket have ads?

Neither CarbSense nor DiaPocket shows ads.

### Which is updated more often, CarbSense or DiaPocket?

CarbSense ships an update every 2 weeks, and DiaPocket every 3 weeks. Most recently, CarbSense was updated on September 22, 2026 and DiaPocket on September 11, 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.*