# Allergy Tracker° vs Allergy Log

The clearest difference is ads: Allergy Tracker° at none against Allergy Log's shown. Allergy Tracker° also leads on rating (4.4 vs 4.0) and ratings volume (157 vs 4). Allergy Log's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Allergy Tracker° sells 5 in-app purchases, starting at $9.99 per month and Allergy Log sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Allergy Tracker° holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Allergy Tracker° has 157 ratings behind it against 4, so its average is the more settled of the two.

Allergy Tracker° ships an update every 2 months, Allergy Log every 3 weeks. The most recent releases landed on September 12, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Allergy Tracker° | Allergy Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (157 ratings)](https://appshunter.io/ios/app/allergy-tracker/id6444611324/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/allergy-log-intolerance-diary/id6738300083/reviews) |
| Number of ratings | **157** | 4 |
| Positive reviews | 82.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 45 MB | 87 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Adam Cziko](https://appshunter.io/developer/1508288501) | [OriginX](https://appshunter.io/developer/1725593771) |

## What reviewers say

### Allergy Tracker°

[App page](https://appshunter.io/ios/app/allergy-tracker/id6444611324)

Monitor your allergy journey by tracking symptoms, triggers, and treatments. Visualize your progress, identify patterns, and generate shareable reports for your doctor. Personalize your experience by defining custom symptoms and treatments.

**Highlights:** Track symptoms, Add triggers, Track treatments, Write notes, Visualize progress, Generate reports, Define custom symptoms/treatments

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Special Annual Plan | $9.99 | per year |
| Monthly Plan | $9.99 | per month |
| Annual Plan | $9.99 | per year |
| Annual Plan | $39.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Customizable
- 🚀 Helpful for tracking symptoms
- 👍 Simple and straightforward
- 🚀 Useful for identifying patterns

**What reviewers complain about**

- 🐛 Crashes or freezes reported
- 💡 Desire for more detailed reporting
- 💡 Wish for ability to add multiple entries per day
- 🔒 Concerns about requiring review to unlock features

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Add photo upload capability
- Improve graphing and charting features
- Allow more than one entry per day
- Provide more detailed allergy level information


### 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 (3)**

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


## Frequently asked questions

### Is Allergy Tracker° free?

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

### Is Allergy Log free?

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

### Which has better reviews, Allergy Tracker° or Allergy Log?

Allergy Tracker° is rated higher. Allergy Tracker° averages 4.4 out of 5 from 157 ratings, while Allergy Log averages 4.0 from 4 ratings.

### Do Allergy Tracker° or Allergy Log have ads?

Allergy Log shows ads; Allergy Tracker° does not.

### Which is updated more often, Allergy Tracker° or Allergy Log?

Allergy Tracker° ships an update every 2 months, and Allergy Log every 3 weeks. Most recently, Allergy Tracker° was updated on September 12, 2026 and Allergy Log on September 17, 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.*