# Autoimmune Journey vs AIP Diet Tracker

The clearest difference is update cadence: AIP Diet Tracker at fortnightly against Autoimmune Journey's every 4 months. Autoimmune Journey's advantage is device support (3 vs 1) and iOS requirement (14.0.0 vs 18). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Autoimmune Journey sells 5 in-app purchases, starting at $1.99 per 7 days and AIP Diet Tracker sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Autoimmune Journey ships an update every 4 months, AIP Diet Tracker fortnightly. Both last shipped on November 5, 2026.

## The numbers

| Metric | Autoimmune Journey | AIP Diet Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/autoimmune-journey/id6754616380/reviews)** | — |
| Number of ratings | **15** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 16 MB |
| Requires iOS | **14.0.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Onrival LLC](https://appshunter.io/developer/1642060342) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### Autoimmune Journey

[App page](https://appshunter.io/ios/app/autoimmune-journey/id6754616380)

This AI-powered health tracker helps manage autoimmune conditions by identifying symptom triggers and lifestyle correlations. It offers comprehensive daily tracking of over 80 bio-markers, integrated health tools, and personalized insights to support clinical management and improve quality of life.

**Highlights:** Comprehensive daily tracker (80+ bio-markers), AI-powered correlation and insights, Medication and lab tracking, Symptom flare logging, Clinical reporting for doctors, Hormonal cycle and immune flare tracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Week | $1.99 | per 7 days |
| Premium 1 Month | $7.99 | per month |
| Premium 1 Year | $29.99 | per year |
| Premium 1 Year | $29.99 | per year |
| Premium 1 Year | $39.99 | per year |


### AIP Diet Tracker

[App page](https://appshunter.io/ios/app/aip-diet-tracker-calm/id6761670521)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calm Pro | $4.99 | per month |
| Calm Pro | $39.99 | per year |
| Calm Pro | $39.99 | per year |
| Calm Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Autoimmune Journey free?

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

### Is AIP Diet Tracker free?

AIP Diet Tracker is free to download, with in-app purchases available.

### Do Autoimmune Journey or AIP Diet Tracker have ads?

Neither Autoimmune Journey nor AIP Diet Tracker shows ads.

### Which is updated more often, Autoimmune Journey or AIP Diet Tracker?

Autoimmune Journey ships an update every 4 months, and AIP Diet Tracker fortnightly. Most recently, Autoimmune Journey was updated on November 5, 2026 and AIP Diet Tracker on November 5, 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.*