# 西南ヘルスリテラシー vs AstroWalk

The clearest difference is review sentiment: AstroWalk at 100% against 西南ヘルスリテラシー's 0%. AstroWalk also leads on update cadence (every 2 days vs monthly). 西南ヘルスリテラシー's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AstroWalk sells 2 in-app purchases, starting at $4.99 per month. 西南ヘルスリテラシー asks for nothing beyond the download.

西南ヘルスリテラシー ships an update monthly, AstroWalk every 2 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 西南ヘルスリテラシー | AstroWalk |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 99 MB | 31 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SPORTS SENSING CO.., LTD](https://appshunter.io/developer/1067754269) | [Rin Takemura](https://appshunter.io/developer/1526931035) |

## What reviewers say

### 西南ヘルスリテラシー

[App page](https://appshunter.io/ios/app/id6447243815)

**Features:** Vision Pro support

**In-app purchases:** none


### AstroWalk

[App page](https://appshunter.io/ios/app/astrowalk-step-through-space/id6797235820)

This app transforms your daily steps into a journey through the solar system. Walk to virtually travel between planets and moons, collecting them as you go. A premium upgrade unlocks the full solar system and removes ads.

**Highlights:** Step count converted to solar system distance, Virtual travel to planets and moons, Collection of reached celestial bodies, Home screen widget for progress tracking, Health app integration for step data, Premium unlock for full solar system

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AstroWalk Premium Plan | $4.99 | per month |
| AstroWalk Premium Plan | $34.99 | per year |


## Frequently asked questions

### Is 西南ヘルスリテラシー free?

西南ヘルスリテラシー is free to download, with no in-app purchases.

### Is AstroWalk free?

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

### Do 西南ヘルスリテラシー or AstroWalk have ads?

AstroWalk shows ads; 西南ヘルスリテラシー does not.

### Which is updated more often, 西南ヘルスリテラシー or AstroWalk?

西南ヘルスリテラシー ships an update monthly, and AstroWalk every 2 days. Most recently, 西南ヘルスリテラシー was updated on October 7, 2026 and AstroWalk on October 15, 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.*