# HOPE vs 水素吸入サロン IASO（イアソ）

The clearest difference is iOS requirement: 水素吸入サロン IASO（イアソ） at 12.0 against HOPE's 14.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | HOPE | 水素吸入サロン IASO（イアソ） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | — |
| Size | 80 MB | 67 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michihiro Miyazaki](https://appshunter.io/developer/1451257184) | [LUMINANCE, K.K.](https://appshunter.io/developer/1668032681) |

## What reviewers say

### HOPE

[App page](https://appshunter.io/ios/app/hope/id1451257185)

**In-app purchases:** none


### 水素吸入サロン IASO（イアソ）

[App page](https://appshunter.io/ios/app/iaso/id1668032679)

**In-app purchases:** none


## Frequently asked questions

### Is HOPE free?

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

### Is 水素吸入サロン IASO（イアソ） free?

水素吸入サロン IASO（イアソ） is free to download, with no in-app purchases.

### Do HOPE or 水素吸入サロン IASO（イアソ） have ads?

Neither HOPE nor 水素吸入サロン IASO（イアソ） shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*