# Migraine Tracker(편두통 추적기) vs niiGma

The clearest difference is in-app purchases: Migraine Tracker(편두통 추적기) at none against niiGma's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. niiGma sells 2 in-app purchases, starting at $0.99 per month. Migraine Tracker(편두통 추적기) asks for nothing beyond the download.

## The numbers

| Metric | Migraine Tracker(편두통 추적기) | niiGma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Size | 32 MB | 86 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Minsik Woo](https://appshunter.io/developer/1877065206) | [Hybek Generic Inc.](https://appshunter.io/developer/6787985604) |

## What reviewers say

### Migraine Tracker(편두통 추적기)

[App page](https://appshunter.io/ios/app/migraine-tracker/id6759151983)

**Features:** macOS Compatibility

**In-app purchases:** none


### niiGma

[App page](https://appshunter.io/ios/app/niigma/id6787985601)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| niiGma Pro Monthly | $0.99 | per month |
| niiGma Pro Yearly | $0.99 | per year |


## Frequently asked questions

### Is Migraine Tracker(편두통 추적기) free?

Migraine Tracker(편두통 추적기) is free to download, with no in-app purchases.

### Is niiGma free?

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

### Do Migraine Tracker(편두통 추적기) or niiGma have ads?

Neither Migraine Tracker(편두통 추적기) nor niiGma 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.*