# Kuromaru vs MigraSense

The clearest difference is update cadence: Kuromaru at monthly against MigraSense's every 13 months. Kuromaru also leads on iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Kuromaru sells 1 in-app purchase, starting at $12.99 per month and MigraSense sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Kuromaru ships an update monthly, MigraSense every 13 months. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Kuromaru | MigraSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/migrasense-headache-tracker/id6749375375/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 13 months |
| Monetization | — | Free with in-app purchases |
| Size | 104 MB | 21 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Motion Nexus GmbH](https://appshunter.io/developer/1654323603) | [ActMobile Labs LLC](https://appshunter.io/developer/6793448585) |

## What reviewers say

### Kuromaru

[App page](https://appshunter.io/ios/app/kuromaru/id6741827222)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Pro Subscription | $12.99 | per month |


### MigraSense

[App page](https://appshunter.io/ios/app/migrasense-headache-tracker/id6749375375)

Easily log migraine attacks, track pain severity, duration, and symptoms. Identify triggers like sleep, stress, and diet to understand patterns and work towards relief. Syncs with Apple Health for a comprehensive health overview.

**Highlights:** Log migraine attacks quickly, Track pain severity and location, Record symptoms like nausea and sensitivity, Monitor common triggers (sleep, stress, diet), Analyze migraine patterns over time, Integrate with Apple Health, Generate and share detailed reports

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $49.99 | per year |


## Frequently asked questions

### Is Kuromaru free?

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

### Is MigraSense free?

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

### Do Kuromaru or MigraSense have ads?

Neither Kuromaru nor MigraSense shows ads.

### Which is updated more often, Kuromaru or MigraSense?

Kuromaru ships an update monthly, and MigraSense every 13 months. Most recently, Kuromaru was updated on October 4, 2026 and MigraSense on October 15, 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.*