# App White Martins vs Mark II

The clearest difference is rating: Mark II at 5.0 against App White Martins's 4.0. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mark II holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | App White Martins | Mark II |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/app-white-martins/id1492372315/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mark-ii/id6482589834/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | Free |
| Size | 33 MB | 411 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [AppLabs Mídia e Publicidade](https://appshunter.io/developer/1381152660) | [Arkmeds](https://appshunter.io/developer/1560864096) |

## What reviewers say

### App White Martins

[App page](https://appshunter.io/ios/app/app-white-martins/id1492372315)

Easily order industrial gases like oxygen, acetylene, and argon with just a few clicks. Choose between cylinder rental or refill, schedule deliveries, and make urgent requests. Secure payment options and real-time order status updates are available.

**Highlights:** Order industrial gases, Cylinder rental or refill, Schedule deliveries, Urgent order options, Multiple payment methods, Real-time order status, Purchase history

**Features:** Vision Pro support

**In-app purchases:** none


### Mark II

[App page](https://appshunter.io/ios/app/mark-ii/id6482589834)

This business management app streamlines asset management with calibration, inventory, and equipment analysis. It features AI-powered insights for agile decision-making and real-time asset information, allowing for offline operation and efficient service order execution.

**Highlights:** Asset management, Calibration, Inventory, Equipment analysis, AI-powered insights, Offline functionality, Service order execution

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

**In-app purchases:** none


## Frequently asked questions

### Is App White Martins free?

App White Martins is free to download, with no in-app purchases.

### Is Mark II free?

Mark II is free to download, with no in-app purchases.

### Which has better reviews, App White Martins or Mark II?

Mark II is rated higher. App White Martins averages 4.0 out of 5 from 2 ratings, while Mark II averages 5.0 from 1 ratings.

### Do App White Martins or Mark II have ads?

Neither App White Martins nor Mark II shows ads.

### Which is updated more often, App White Martins or Mark II?

App White Martins ships an update every 2 weeks, and Mark II every 2 weeks. Most recently, App White Martins was updated on October 20, 2026 and Mark II on October 24, 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.*