# Migraine Tracker Pal vs Zero

The clearest difference is monetization model: Zero at freemium against Migraine Tracker Pal's subscription. Migraine Tracker Pal's advantage is ratings volume (3 vs 1). On price, rating, update cadence and ads 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 Zero sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Migraine Tracker Pal against 5.0 for Zero. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Migraine Tracker Pal ships an update fortnightly, Zero every 3 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Migraine Tracker Pal | Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/migraine-tracker-pal-headally/id6745738746/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/zero-rush/id6753113382/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Subscription | **Freemium** |
| Size | 14 MB | 10 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kaan Yildiz](https://appshunter.io/developer/1473960483) | [Carlos Adiel Vega Lopez](https://appshunter.io/developer/1842567782) |

## 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 |


### Zero

[App page](https://appshunter.io/ios/app/zero-rush/id6753113382)

This app helps you manage stress by combining guided breathing exercises with real-time biometric data from your Apple Watch. It provides insights into your stress patterns and helps you schedule recovery moments to build resilience.

**Highlights:** Guided breathing exercises, Real-time biometric tracking (RHR, HRV), Stress pattern analysis, Scheduled mindful breaks, Relaxation validation, Local data storage

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access – Monthly | $1.99 | per month |
| All Access – Yearly | $19.99 | per year |
| Lifetime All Access | $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 Zero free?

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

### Which has better reviews, Migraine Tracker Pal or Zero?

Migraine Tracker Pal and Zero are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

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

Neither Migraine Tracker Pal nor Zero shows ads.

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

Migraine Tracker Pal ships an update fortnightly, and Zero every 3 weeks. Most recently, Migraine Tracker Pal was updated on October 24, 2026 and Zero on October 16, 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.*