# Army Diet TOOL vs Beyond MST Explorer

The clearest difference is price: Beyond MST Explorer at Free against Army Diet TOOL's $1.99. Army Diet TOOL's advantage is iOS requirement (10.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Beyond MST Explorer is free to download; Army Diet TOOL costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Army Diet TOOL ships an update every 40 months, Beyond MST Explorer every 27 months. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Army Diet TOOL | Beyond MST Explorer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/army-diet-tool/id1514648837/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 27 months** |
| Monetization | Paid | — |
| Size | 5 MB | 158 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [zhandos uakanov](https://appshunter.io/developer/625286817) | [Palo Alto Veterans Institute for Research](https://appshunter.io/developer/1292950620) |

## What reviewers say

### Army Diet TOOL

[App page](https://appshunter.io/ios/app/army-diet-tool/id1514648837)

This app helps users calculate key health metrics like ideal weight, body fat percentage, and daily calorie needs. It also assesses weight status and estimates weight loss speed, offering streamlined unit conversion for convenience.

**Highlights:** Ideal weight calculation, Waist to hip ratio, Body fat percentage, Daily calorie needs, Overweight test, Weight loss speed estimation, Unit conversion

**Features:** macOS Compatibility

**In-app purchases:** none


### Beyond MST Explorer

[App page](https://appshunter.io/ios/app/beyond-mst-explorer/id1610165151)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Army Diet TOOL free?

Army Diet TOOL costs $1.99, with no in-app purchases.

### Is Beyond MST Explorer free?

Beyond MST Explorer is free to download, with no in-app purchases.

### Do Army Diet TOOL or Beyond MST Explorer have ads?

Neither Army Diet TOOL nor Beyond MST Explorer shows ads.

### Which is updated more often, Army Diet TOOL or Beyond MST Explorer?

Army Diet TOOL ships an update every 40 months, and Beyond MST Explorer every 27 months. Most recently, Army Diet TOOL was updated on October 8, 2026 and Beyond MST Explorer on October 17, 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.*