# Recycling Operations Manager vs Redflag STM for Trinity

The clearest difference is iOS requirement: Redflag STM for Trinity at 14.0 against Recycling Operations Manager's 16.6. 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.

Recycling Operations Manager ships an update every 4 months, Redflag STM for Trinity every 2 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Recycling Operations Manager | Redflag STM for Trinity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 28 MB | 96 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [21st Century Programming / ROM Infinite](https://appshunter.io/developer/1607457629) | [Red Flag Cargo Security Systems LLC](https://appshunter.io/developer/998520604) |

## What reviewers say

### Recycling Operations Manager

[App page](https://appshunter.io/ios/app/recycling-operations-manager/id1616979848)

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

**In-app purchases:** none


### Redflag STM for Trinity

[App page](https://appshunter.io/ios/app/redflag-stm-for-trinity/id1636204560)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Recycling Operations Manager free?

Recycling Operations Manager is free to download, with no in-app purchases.

### Is Redflag STM for Trinity free?

Redflag STM for Trinity is free to download, with no in-app purchases.

### Do Recycling Operations Manager or Redflag STM for Trinity have ads?

Neither Recycling Operations Manager nor Redflag STM for Trinity shows ads.

### Which is updated more often, Recycling Operations Manager or Redflag STM for Trinity?

Recycling Operations Manager ships an update every 4 months, and Redflag STM for Trinity every 2 months. Most recently, Recycling Operations Manager was updated on October 30, 2026 and Redflag STM for Trinity on October 27, 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.*