# Mist vs Allergy Tracker

The clearest difference is in-app purchases: Allergy Tracker at none against Mist's 2. Mist's advantage is update cadence (every 2 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mist sells 2 in-app purchases, starting at $7.99 per month. Allergy Tracker asks for nothing beyond the download.

Mist ships an update every 2 days, Allergy Tracker fortnightly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Mist | Allergy Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (575 ratings)](https://appshunter.io/ios/app/mist-nutrition-tracker/id6743011052/reviews)** | — |
| Number of ratings | **575** | — |
| Positive reviews | 82.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 8 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Holograph](https://appshunter.io/developer/1531040795) | [Roman Bun](https://appshunter.io/developer/1891532197) |

## What reviewers say

### Mist

[App page](https://appshunter.io/ios/app/mist-nutrition-tracker/id6743011052)

Easily log your food and exercise with a simple interface. Automatically calculates calories and macros, allowing you to view their impact on your health. Focuses on fast, uncomplicated tracking.

**Highlights:** Quick food and exercise logging, Automatic calorie calculation, Macro tracking, View health impacts (sleep, weight, mental health), Optional calorie count hiding, Simple, no-fuss interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mist Monthly | $7.99 | per month |
| Mist Yearly | $59.99 | per year |


### Allergy Tracker

[App page](https://appshunter.io/ios/app/allergy-tracker-symptom-log/id6809176373)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mist free?

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

### Is Allergy Tracker free?

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

### Do Mist or Allergy Tracker have ads?

Neither Mist nor Allergy Tracker shows ads.

### Which is updated more often, Mist or Allergy Tracker?

Mist ships an update every 2 days, and Allergy Tracker fortnightly. Most recently, Mist was updated on October 30, 2026 and Allergy Tracker on October 29, 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.*