# Migraine Tracker Pal vs Prodrom

The clearest difference is update cadence: Prodrom at weekly against Migraine Tracker Pal's fortnightly. Prodrom also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Migraine Tracker Pal sells 2 in-app purchases, starting at $7.99 per 7 days and Prodrom sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Migraine Tracker Pal ships an update fortnightly, Prodrom weekly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Migraine Tracker Pal | Prodrom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/migraine-tracker-pal-headally/id6745738746/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Subscription | — |
| Size | 14 MB | 31 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kaan Yildiz](https://appshunter.io/developer/1473960483) | [Zoa Cavenaile](https://appshunter.io/developer/6796726984) |

## What reviewers say

### Migraine Tracker Pal

[App page](https://appshunter.io/ios/app/migraine-tracker-pal-headally/id6745738746)

This app helps you track and manage migraines by logging symptoms, identifying triggers with AI, and providing personalized forecasts. It also offers medication reminders and allows you to export your headache history for medical consultations.

**Highlights:** Comprehensive symptom tracking, Trigger analysis with AI, Advanced analytics and visuals, Personalized AI forecasts, Medication and habit reminders, Journaling and data export

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeadAlly Weekly | $7.99 | per 7 days |
| HeadAlly Yearly | $49.99 | per year |


### Prodrom

[App page](https://appshunter.io/ios/app/prodrom/id6796726982)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prodrom+ Monthly | $7.99 | per month |
| Prodrom+ Yearly | $59.99 | per year |
| Prodrom+ Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is Migraine Tracker Pal free?

Migraine Tracker Pal is free to download, with in-app purchases available.

### Is Prodrom free?

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

### Do Migraine Tracker Pal or Prodrom have ads?

Neither Migraine Tracker Pal nor Prodrom shows ads.

### Which is updated more often, Migraine Tracker Pal or Prodrom?

Migraine Tracker Pal ships an update fortnightly, and Prodrom weekly. Most recently, Migraine Tracker Pal was updated on October 24, 2026 and Prodrom on October 10, 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.*