# Migraine Help vs Migraine Sentry

The clearest difference is rating: Migraine Sentry at 5.0 against Migraine Help's 4.4. Migraine Sentry also leads on ads (none vs shown). Migraine Help's advantage is ratings volume (81 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Migraine Help sells 7 in-app purchases, starting at $3.99 per 7 days and Migraine Sentry sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Migraine Sentry holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Migraine Help has 81 ratings behind it against 1, so its average is the more settled of the two.

Migraine Help ships an update every 4 days, Migraine Sentry every 2 days. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Migraine Help | Migraine Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (81 ratings)](https://appshunter.io/ios/app/migraine-help-trigger-tracker/id6761019688/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/migraine-sentry-forecast/id6789877577/reviews)** |
| Number of ratings | **81** | 1 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 24 MB | 16 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Jack Mengel](https://appshunter.io/developer/1756977542) | [KJC International Limited](https://appshunter.io/developer/6789877579) |

## What reviewers say

### Migraine Help

[App page](https://appshunter.io/ios/app/migraine-help-trigger-tracker/id6761019688)

This app predicts migraine attacks up to five days in advance by analyzing factors like barometric pressure, sleep, and cycle phase. It automatically identifies potential triggers and generates doctor-ready reports to help you manage and understand your migraines better.

**Highlights:** 5-day migraine forecast, Barometric pressure tracking, Automatic trigger identification, Doctor-ready reports, Quick mid-attack logging, Adaptable to cycle changes

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Discount Price 2 | $3.99 | per 7 days |
| Weekly Discount Price | $4.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $29.99 | per year |
| Yearly | $59.99 | per year |
| Lifetime Membership | $149.99 | one-time |


### Migraine Sentry

[App page](https://appshunter.io/ios/app/migraine-sentry-forecast/id6789877577)

This app forecasts migraine vulnerability by analyzing your personal health data, weather, and environmental factors. It provides daily and weekly outlooks, identifies personal triggers, and offers insights into effective treatments. Log migraines quickly and receive a clinical report for your doctor.

**Highlights:** Personalized migraine vulnerability forecast, Seven-day outlook based on weather and patterns, Passive health data analysis (sleep, HRV, heart rate), Personal trigger rankings, Plain-language explanation of deviations, Fast logging with Live Activity, Clinical PDF report for doctors

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Annual | $24.99 | per year |


## Frequently asked questions

### Is Migraine Help free?

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

### Is Migraine Sentry free?

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

### Which has better reviews, Migraine Help or Migraine Sentry?

Migraine Sentry is rated higher. Migraine Help averages 4.4 out of 5 from 81 ratings, while Migraine Sentry averages 5.0 from 1 ratings.

### Do Migraine Help or Migraine Sentry have ads?

Migraine Help shows ads; Migraine Sentry does not.

### Which is updated more often, Migraine Help or Migraine Sentry?

Migraine Help ships an update every 4 days, and Migraine Sentry every 2 days. Most recently, Migraine Help was updated on October 18, 2026 and Migraine Sentry on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*