# GeoChemPro vs Max QMS

The clearest difference is update cadence: GeoChemPro at weekly against Max QMS's every 3 weeks. 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.

GeoChemPro ships an update weekly, Max QMS every 3 weeks. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | GeoChemPro | Max QMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 45 MB | 43 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Z LAB Studio LLC](https://appshunter.io/developer/1689622581) | [Max MyHealth](https://appshunter.io/developer/965797579) |

## What reviewers say

### GeoChemPro

[App page](https://appshunter.io/ios/app/geochempro/id6449550052)

**In-app purchases:** none


### Max QMS

[App page](https://appshunter.io/ios/app/max-qms/id6474605257)

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

**In-app purchases:** none


## Frequently asked questions

### Is GeoChemPro free?

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

### Is Max QMS free?

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

### Do GeoChemPro or Max QMS have ads?

Neither GeoChemPro nor Max QMS shows ads.

### Which is updated more often, GeoChemPro or Max QMS?

GeoChemPro ships an update weekly, and Max QMS every 3 weeks. Most recently, GeoChemPro was updated on September 17, 2026 and Max QMS on September 10, 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.*