# Doctena Sanmax vs Lab2Go

The clearest difference is update cadence: Doctena Sanmax at every 3 weeks against Lab2Go's every 3 months. Doctena Sanmax also leads on iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Doctena Sanmax ships an update every 3 weeks, Lab2Go every 3 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Doctena Sanmax | Lab2Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 13 MB | 71 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DOCTENA](https://appshunter.io/developer/877752294) | [Moonchase](https://appshunter.io/developer/1502106808) |

## What reviewers say

### Doctena Sanmax

[App page](https://appshunter.io/ios/app/doctena-sanmax/id829564743)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lab2Go

[App page](https://appshunter.io/ios/app/lab2go/id6505000033)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doctena Sanmax free?

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

### Is Lab2Go free?

Lab2Go is free to download, with no in-app purchases.

### Do Doctena Sanmax or Lab2Go have ads?

Neither Doctena Sanmax nor Lab2Go shows ads.

### Which is updated more often, Doctena Sanmax or Lab2Go?

Doctena Sanmax ships an update every 3 weeks, and Lab2Go every 3 months. Most recently, Doctena Sanmax was updated on October 10, 2026 and Lab2Go on October 6, 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.*