# Amerex STRIKE vs Bosun

The clearest difference is in-app purchases: Amerex STRIKE at none against Bosun's 1. Amerex STRIKE also leads on iOS requirement (12.0 vs 17.0). Bosun's advantage is update cadence (every 2 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Bosun sells 1 one-off in-app purchase. Amerex STRIKE asks for nothing beyond the download.

Amerex STRIKE ships an update every 2 months, Bosun every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Amerex STRIKE | Bosun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 41 MB | 32 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Total Fire Systems, Inc.](https://appshunter.io/developer/1622429392) | [Andre Vidal](https://appshunter.io/developer/1892167397) |

## What reviewers say

### Amerex STRIKE

[App page](https://appshunter.io/ios/app/amerex-strike/id6447695604)

**In-app purchases:** none


### Bosun

[App page](https://appshunter.io/ios/app/bosun-nas-control-panel/id6784185653)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bosun Plus | $3.99 | one-time |


## Frequently asked questions

### Is Amerex STRIKE free?

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

### Is Bosun free?

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

### Do Amerex STRIKE or Bosun have ads?

Neither Amerex STRIKE nor Bosun shows ads.

### Which is updated more often, Amerex STRIKE or Bosun?

Amerex STRIKE ships an update every 2 months, and Bosun every 2 days. Most recently, Amerex STRIKE was updated on November 3, 2026 and Bosun on October 31, 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.*