# WeCare, 428th FA BDE vs Astro Viewer

The clearest difference is update cadence: Astro Viewer at every 4 months against WeCare, 428th FA BDE's every 37 months. WeCare, 428th FA BDE's advantage is iOS requirement (13.0 vs 15.6). 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.

WeCare, 428th FA BDE ships an update every 37 months, Astro Viewer every 4 months. The most recent releases landed on October 29, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | WeCare, 428th FA BDE | Astro Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 4 months** |
| Size | 22 MB | 20 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TRADOC Mobile](https://appshunter.io/developer/960437358) | [Heebok Lee](https://appshunter.io/developer/1855773499) |

## What reviewers say

### WeCare, 428th FA BDE

[App page](https://appshunter.io/ios/app/wecare-428th-fa-bde/id1289229879)

**Features:** macOS Compatibility

**In-app purchases:** none


### Astro Viewer

[App page](https://appshunter.io/ios/app/astro-viewer/id6755899238)

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

**In-app purchases:** none


## Frequently asked questions

### Is WeCare, 428th FA BDE free?

WeCare, 428th FA BDE is free to download, with no in-app purchases.

### Is Astro Viewer free?

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

### Do WeCare, 428th FA BDE or Astro Viewer have ads?

Neither WeCare, 428th FA BDE nor Astro Viewer shows ads.

### Which is updated more often, WeCare, 428th FA BDE or Astro Viewer?

WeCare, 428th FA BDE ships an update every 37 months, and Astro Viewer every 4 months. Most recently, WeCare, 428th FA BDE was updated on October 29, 2026 and Astro Viewer 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.*