# Engineer Ally Mobile vs ArmoryHub

The clearest difference is in-app purchases: Engineer Ally Mobile at none against ArmoryHub's 3. Engineer Ally Mobile also leads on iOS requirement (12.2 vs 17.6). ArmoryHub's advantage is update cadence (every 3 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. ArmoryHub sells 3 in-app purchases, starting at $4.99 per month. Engineer Ally Mobile asks for nothing beyond the download.

Engineer Ally Mobile ships an update every 3 months, ArmoryHub every 3 days. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Engineer Ally Mobile | ArmoryHub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (13 ratings)](https://appshunter.io/ios/app/armoryhub/id6753721702/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 88.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 63 MB | 12 MB |
| Requires iOS | **12.2** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Engineer Ally](https://appshunter.io/developer/1718528510) | [Marc Wrigglesworth](https://appshunter.io/developer/1844671261) |

## What reviewers say

### Engineer Ally Mobile

[App page](https://appshunter.io/ios/app/engineer-ally-mobile/id6748547519)

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

**In-app purchases:** none


### ArmoryHub

[App page](https://appshunter.io/ios/app/armoryhub/id6753721702)

Securely manage your firearm collection with military-grade encryption and comprehensive inventory tracking. Monitor firearms, ammunition, accessories, and reloading components across multiple devices with cross-platform sync. Features include customizable dashboards, advanced reporting, and maintenance scheduling.

**Highlights:** End-to-end encrypted firearm inventory, Cross-platform sync (iOS, Android, Web, Desktop), Detailed tracking for firearms, ammo, and parts, Reloading component and recipe management, Customizable dashboard with value tracking, Advanced reporting and export options, Range trip and maintenance logging

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ArmoryHub Pro - Monthly | $4.99 | per month |
| ArmoryHub Pro - Annual | $44.99 | per year |
| ArmoryHub Pro - Lifetime | $179.99 | one-time |


## Frequently asked questions

### Is Engineer Ally Mobile free?

Engineer Ally Mobile is free to download, with no in-app purchases.

### Is ArmoryHub free?

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

### Do Engineer Ally Mobile or ArmoryHub have ads?

Neither Engineer Ally Mobile nor ArmoryHub shows ads.

### Which is updated more often, Engineer Ally Mobile or ArmoryHub?

Engineer Ally Mobile ships an update every 3 months, and ArmoryHub every 3 days. Most recently, Engineer Ally Mobile was updated on October 7, 2026 and ArmoryHub on October 16, 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.*