# hygia vs SanaSeppo

The clearest difference is in-app purchases: SanaSeppo at none against hygia's 1. hygia's advantage is update cadence (daily vs every 4 days) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. hygia sells 1 one-off in-app purchase. SanaSeppo asks for nothing beyond the download.

hygia ships an update daily, SanaSeppo every 4 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | hygia | SanaSeppo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Size | 55 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Havilah Works](https://appshunter.io/developer/1882935622) | [Jussi Karttila](https://appshunter.io/developer/6786018799) |

## What reviewers say

### hygia

[App page](https://appshunter.io/ios/app/hygia/id6760744325)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Täysi käyttöoikeus | $6.99 | one-time |


### SanaSeppo

[App page](https://appshunter.io/ios/app/sanaseppo/id6786018797)

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

**In-app purchases:** none


## Frequently asked questions

### Is hygia free?

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

### Is SanaSeppo free?

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

### Do hygia or SanaSeppo have ads?

Neither hygia nor SanaSeppo shows ads.

### Which is updated more often, hygia or SanaSeppo?

hygia ships an update daily, and SanaSeppo every 4 days. Most recently, hygia was updated on November 5, 2026 and SanaSeppo on November 10, 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.*