# Headache Forecast vs ふるふる運動

The clearest difference is in-app purchases: ふるふる運動 at none against Headache Forecast's 8. Headache Forecast's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Headache Forecast sells 8 in-app purchases, starting at $3.69 per month. ふるふる運動 asks for nothing beyond the download.

## The numbers

| Metric | Headache Forecast | ふるふる運動 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | — |
| Size | 79 MB | 32 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Knecht, Inc.](https://appshunter.io/developer/1127317529) | [MIZUKI SUGAWARA](https://appshunter.io/developer/1896472865) |

## 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 |


### ふるふる運動

[App page](https://appshunter.io/ios/app/id6767412154)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Headache Forecast free?

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

### Is ふるふる運動 free?

ふるふる運動 is free to download, with no in-app purchases.

### Do Headache Forecast or ふるふる運動 have ads?

ふるふる運動 shows ads; Headache Forecast does not.

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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.*