# BioScan vs Alpha Calories

The clearest difference is in-app purchases: BioScan at none against Alpha Calories's 2. BioScan also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Alpha Calories sells 2 in-app purchases, starting at $4.99 per month. BioScan asks for nothing beyond the download.

BioScan ships an update every 2 days, Alpha Calories every 3 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BioScan | Alpha Calories |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 79 MB | 3 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [EDRO](https://appshunter.io/developer/1670159025) | [Ivan Bondarenko](https://appshunter.io/developer/1894813139) |

## What reviewers say

### BioScan

[App page](https://appshunter.io/ios/app/bioscan/id1670159023)

**Features:** macOS Compatibility

**In-app purchases:** none


### Alpha Calories

[App page](https://appshunter.io/ios/app/alpha-calories/id6762605168)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alpha Calories Plus | $4.99 | per month |
| Alpha Calories Plus | $39.99 | per year |


## Frequently asked questions

### Is BioScan free?

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

### Is Alpha Calories free?

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

### Do BioScan or Alpha Calories have ads?

Neither BioScan nor Alpha Calories shows ads.

### Which is updated more often, BioScan or Alpha Calories?

BioScan ships an update every 2 days, and Alpha Calories every 3 days. Most recently, BioScan was updated on October 30, 2026 and Alpha Calories on October 28, 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.*