# Allergy Diary vs Calorie Diary

The clearest difference is ads: Calorie Diary at none against Allergy Diary's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Allergy Diary | Calorie Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 37 MB | 79 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Seulki Eom](https://appshunter.io/developer/1718927408) | [PC News, s. r. o.](https://appshunter.io/developer/6780229523) |

## What reviewers say

### Allergy Diary

[App page](https://appshunter.io/ios/app/allergy-diary-symptom-tracker/id6780486739)

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

**In-app purchases:** none


### Calorie Diary

[App page](https://appshunter.io/ios/app/calorie-diary-snack-tracker/id6784246338)

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

**In-app purchases:** none


## Frequently asked questions

### Is Allergy Diary free?

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

### Is Calorie Diary free?

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

### Do Allergy Diary or Calorie Diary have ads?

Allergy Diary shows ads; Calorie Diary does not.

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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.*