# Plotsy vs Migraine Grid Headache Tracker

The clearest difference is iOS requirement: Migraine Grid Headache Tracker at 15.1 against Plotsy's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Plotsy sells 3 in-app purchases, starting at $4.99 per month and Migraine Grid Headache Tracker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Plotsy | Migraine Grid Headache Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 9 MB | 45 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Serhii Tykhonenko](https://appshunter.io/developer/1895816215) | [Odiono LTD](https://appshunter.io/developer/1825407315) |

## What reviewers say

### Plotsy

[App page](https://appshunter.io/ios/app/plotsy-symptom-diary/id6778679232)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |
| Pro Lifetime | $59.99 | one-time |


### Migraine Grid Headache Tracker

[App page](https://appshunter.io/ios/app/migraine-grid-headache-tracker/id6789227649)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Migraine Grid Monthly | $9.99 | per month |
| Migraine Grid Annual | $39.99 | per year |


## Frequently asked questions

### Is Plotsy free?

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

### Is Migraine Grid Headache Tracker free?

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

### Do Plotsy or Migraine Grid Headache Tracker have ads?

Neither Plotsy nor Migraine Grid Headache Tracker 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.*