# frontal lobe training vs Carbs Checker

The clearest difference is in-app purchases: frontal lobe training at none against Carbs Checker's 1. frontal lobe training also leads on iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Carbs Checker sells 1 in-app purchase, starting at $1.99 per month. frontal lobe training asks for nothing beyond the download.

## The numbers

| Metric | frontal lobe training | Carbs Checker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Fortnightly |
| Size | 36 MB | 5 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [KEIANDOJI-, K.K.](https://appshunter.io/developer/1725238312) | [Suguru Yamaguchi](https://appshunter.io/developer/6776610480) |

## What reviewers say

### frontal lobe training

[App page](https://appshunter.io/ios/app/frontal-lobe-training/id6475799783)

**Features:** macOS Compatibility

**In-app purchases:** none


### Carbs Checker

[App page](https://appshunter.io/ios/app/carbs-checker/id6779024608)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $1.99 | per month |


## Frequently asked questions

### Is frontal lobe training free?

frontal lobe training is free to download, with no in-app purchases.

### Is Carbs Checker free?

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

### Do frontal lobe training or Carbs Checker have ads?

Both frontal lobe training and Carbs Checker show 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.*