# Headache Forecast vs Migraine Map

The clearest difference is iOS requirement: Headache Forecast at 16.6 against Migraine Map's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Headache Forecast sells 8 in-app purchases, starting at $3.69 per month and Migraine Map sells 2 in-app purchases, starting at $7.90 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Headache Forecast | Migraine Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Size | 79 MB | 4 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Knecht, Inc.](https://appshunter.io/developer/1127317529) | [Mitaanshu Agarwal](https://appshunter.io/developer/1896724075) |

## What reviewers say

### Headache Forecast

[App page](https://appshunter.io/ios/app/headache-forecast-barometer/id6759448041)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $3.69 | per month |
| Premium (Monthly) | $5.39 | per month |
| Premium (Monthly) | $6.79 | per month |
| Premium (Monthly) | $8.79 | per month |
| Premium (Annual) | $25.90 | per year |
| Premium (Annual) | $37.90 | per year |
| Premium (Annual) | $48.00 | per year |
| Premium (Annual) | $61.90 | per year |


### Migraine Map

[App page](https://appshunter.io/ios/app/migraine-map-trigger-map/id6772049510)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Migraine Map Pro Monthly | $7.90 | per month |
| Migraine Map Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Headache Forecast free?

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

### Is Migraine Map free?

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

### Do Headache Forecast or Migraine Map have ads?

Neither Headache Forecast nor Migraine Map shows ads.

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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.*