# BaroFocus 気圧変化アラート vs Solfeggio Frequencies・Healing

The clearest difference is update cadence: Solfeggio Frequencies・Healing at every 6 days against BaroFocus 気圧変化アラート's every 3 weeks. Solfeggio Frequencies・Healing also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BaroFocus 気圧変化アラート sells 1 one-off in-app purchase and Solfeggio Frequencies・Healing sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

BaroFocus 気圧変化アラート ships an update every 3 weeks, Solfeggio Frequencies・Healing every 6 days. The most recent releases landed on October 28, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | BaroFocus 気圧変化アラート | Solfeggio Frequencies・Healing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 2 MB | 68 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shuhei Yamamoto](https://appshunter.io/developer/1896725589) | [Arifin Azis Nur Hidayat](https://appshunter.io/developer/1774926666) |

## What reviewers say

### BaroFocus 気圧変化アラート

[App page](https://appshunter.io/ios/app/barofocus/id6784957777)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BaroFocus Pro | $3.99 | one-time |


### Solfeggio Frequencies・Healing

[App page](https://appshunter.io/ios/app/solfeggio-frequencieshealing/id6806746312)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $7.99 | per month |
| Remove Ads | $39.99 | per year |
| Remove Ads | $79.99 | one-time |


## Frequently asked questions

### Is BaroFocus 気圧変化アラート free?

BaroFocus 気圧変化アラート is free to download, with in-app purchases available.

### Is Solfeggio Frequencies・Healing free?

Solfeggio Frequencies・Healing is free to download, with in-app purchases available.

### Do BaroFocus 気圧変化アラート or Solfeggio Frequencies・Healing have ads?

Neither BaroFocus 気圧変化アラート nor Solfeggio Frequencies・Healing shows ads.

### Which is updated more often, BaroFocus 気圧変化アラート or Solfeggio Frequencies・Healing?

BaroFocus 気圧変化アラート ships an update every 3 weeks, and Solfeggio Frequencies・Healing every 6 days. Most recently, BaroFocus 気圧変化アラート was updated on October 28, 2026 and Solfeggio Frequencies・Healing on November 4, 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.*