# myLab vs The Marlstone

The clearest difference is update cadence: myLab at every 5 days against The Marlstone's every 3 months. The Marlstone's advantage is device support (4 vs 2) and iOS requirement (14.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

myLab ships an update every 5 days, The Marlstone every 3 months. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | myLab | The Marlstone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/mylab/id1406912435/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Free | — |
| Size | 38 MB | 29 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Fluid Life Corporation](https://appshunter.io/developer/1406912434) | [8974209 canada inc.](https://appshunter.io/developer/921424657) |

## What reviewers say

### myLab

[App page](https://appshunter.io/ios/app/mylab/id1406912435)

Manage equipment information, oil analysis data, and maintenance tasks in one system. Register samples offline and sync later. Scan barcodes or QR codes for quick setup and easily search for your equipment.

**Highlights:** Integrates equipment info, oil analysis, and maintenance tasks, Register samples offline, Sync data when online, Scan barcodes or QR codes for setup, Quick unit search for equipment, View sample results

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

**In-app purchases:** none


### The Marlstone

[App page](https://appshunter.io/ios/app/the-marlstone/id6755854588)

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

**In-app purchases:** none


## Frequently asked questions

### Is myLab free?

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

### Is The Marlstone free?

The Marlstone is free to download, with no in-app purchases.

### Do myLab or The Marlstone have ads?

Neither myLab nor The Marlstone shows ads.

### Which is updated more often, myLab or The Marlstone?

myLab ships an update every 5 days, and The Marlstone every 3 months. Most recently, myLab was updated on November 2, 2026 and The Marlstone on November 9, 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.*