# Allergy Log vs CandidaFree

The clearest difference is ads: CandidaFree at none against Allergy Log's shown. CandidaFree also leads on update cadence (every 9 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Allergy Log sells 4 in-app purchases, starting at $3.99 per 7 days and CandidaFree sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Allergy Log ships an update every 3 weeks, CandidaFree every 9 days. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Allergy Log | CandidaFree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/allergy-log-intolerance-diary/id6738300083/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 39 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OriginX](https://appshunter.io/developer/1725593771) | [Arnaldo Helering](https://appshunter.io/developer/1892809862) |

## What reviewers say

### Allergy Log

[App page](https://appshunter.io/ios/app/allergy-log-intolerance-diary/id6738300083)

Track food reactions and environmental triggers to understand your health better. Log meals, symptoms, and use AI to scan ingredients from photos. Visualize trends with charts and export data for healthcare providers.

**Highlights:** Personalized allergy tracking, Smart food logging, AI ingredient scanning, Bristol Stool Scale integration, Visual data representation, Data export, Customizable themes

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly Trials | $69.99 | per year |
| Yearly | $89.99 | per year |


### CandidaFree

[App page](https://appshunter.io/ios/app/candidafree/id6763329439)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Allergy Log free?

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

### Is CandidaFree free?

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

### Do Allergy Log or CandidaFree have ads?

Allergy Log shows ads; CandidaFree does not.

### Which is updated more often, Allergy Log or CandidaFree?

Allergy Log ships an update every 3 weeks, and CandidaFree every 9 days. Most recently, Allergy Log was updated on October 21, 2026 and CandidaFree on October 14, 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.*