# Marshal vs GROWSPEC TechGrower

The clearest difference is iOS requirement: GROWSPEC TechGrower at 12.0 against Marshal's 15.0. 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.

## The numbers

| Metric | Marshal | GROWSPEC TechGrower |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 241 MB | 21 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Control Techniques Limited](https://appshunter.io/developer/577139804) | [Foshan Growspec Biotech Co.,ltd](https://appshunter.io/developer/1687637404) |

## What reviewers say

### Marshal

[App page](https://appshunter.io/ios/app/marshal/id1523682436)

**In-app purchases:** none


### GROWSPEC TechGrower

[App page](https://appshunter.io/ios/app/growspec-techgrower/id6526465808)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marshal free?

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

### Is GROWSPEC TechGrower free?

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

### Do Marshal or GROWSPEC TechGrower have ads?

Neither Marshal nor GROWSPEC TechGrower shows ads.

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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.*