# FieldMaxPro Retail vs Flex TRG

The clearest difference is iOS requirement: FieldMaxPro Retail at 13.6 against Flex TRG's 15.1. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | FieldMaxPro Retail | Flex TRG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 70 MB | 57 MB |
| Requires iOS | **13.6** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Papyrus Digital Solutions Limited](https://appshunter.io/developer/1710117688) | [Agnitu LLC.](https://appshunter.io/developer/1570813165) |

## What reviewers say

### FieldMaxPro Retail

[App page](https://appshunter.io/ios/app/fieldmaxpro-retail/id6468567589)

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

**In-app purchases:** none


### Flex TRG

[App page](https://appshunter.io/ios/app/flex-trg/id6504161043)

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

**In-app purchases:** none


## Frequently asked questions

### Is FieldMaxPro Retail free?

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

### Is Flex TRG free?

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

### Do FieldMaxPro Retail or Flex TRG have ads?

Neither FieldMaxPro Retail nor Flex TRG shows ads.

### Which is updated more often, FieldMaxPro Retail or Flex TRG?

FieldMaxPro Retail ships an update every 2 weeks, and Flex TRG every 2 weeks. Most recently, FieldMaxPro Retail was updated on October 2, 2026 and Flex TRG on October 7, 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.*