# MiKuHa vs Rosacea Flare Trigger Tracker

The clearest difference is in-app purchases: MiKuHa at none against Rosacea Flare Trigger Tracker's 4. MiKuHa also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). Rosacea Flare Trigger Tracker's advantage is update cadence (every 10 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Rosacea Flare Trigger Tracker sells 4 in-app purchases, starting at $1.99 per 7 days. MiKuHa asks for nothing beyond the download.

MiKuHa ships an update every 2 months, Rosacea Flare Trigger Tracker every 10 days. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | MiKuHa | Rosacea Flare Trigger Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 11 MB | 19 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [MIZUNO CORPORATION](https://appshunter.io/developer/604737557) | [DENOVATE LTD](https://appshunter.io/developer/1872093549) |

## What reviewers say

### MiKuHa

[App page](https://appshunter.io/ios/app/mikuha/id1502207150)

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

**In-app purchases:** none


### Rosacea Flare Trigger Tracker

[App page](https://appshunter.io/ios/app/rosacea-flare-trigger-tracker/id6791694772)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $1.99 | per 7 days |
| Pro Monthly | $4.99 | per month |
| Pro Annual Offer | $17.99 | per year |
| Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is MiKuHa free?

MiKuHa is free to download, with no in-app purchases.

### Is Rosacea Flare Trigger Tracker free?

Rosacea Flare Trigger Tracker is free to download, with in-app purchases available.

### Do MiKuHa or Rosacea Flare Trigger Tracker have ads?

Neither MiKuHa nor Rosacea Flare Trigger Tracker shows ads.

### Which is updated more often, MiKuHa or Rosacea Flare Trigger Tracker?

MiKuHa ships an update every 2 months, and Rosacea Flare Trigger Tracker every 10 days. Most recently, MiKuHa was updated on October 18, 2026 and Rosacea Flare Trigger Tracker on October 9, 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.*