# AllergyFoodDiary vs Allergy Diary

The clearest difference is in-app purchases: Allergy Diary at none against AllergyFoodDiary's 1. Allergy Diary also leads on iOS requirement (13.0 vs 18.6). AllergyFoodDiary's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. AllergyFoodDiary sells 1 one-off in-app purchase. Allergy Diary asks for nothing beyond the download.

## The numbers

| Metric | AllergyFoodDiary | Allergy Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Size | 4 MB | 37 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Fu Kang Heng Development Co., Ltd.](https://appshunter.io/developer/1863837413) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### AllergyFoodDiary

[App page](https://appshunter.io/ios/app/allergyfooddiary/id6774412872)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diary Pro Lifetime | $2.99 | one-time |


### Allergy Diary

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

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

**In-app purchases:** none


## Frequently asked questions

### Is AllergyFoodDiary free?

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

### Is Allergy Diary free?

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

### Do AllergyFoodDiary or Allergy Diary have ads?

Allergy Diary shows ads; AllergyFoodDiary 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.*