# Proflo PF2 Connect vs TRC1 Control

The clearest difference is iOS requirement: TRC1 Control at 11.0 against Proflo PF2 Connect's 14.0. 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.

Proflo PF2 Connect ships an update every 6 months, TRC1 Control every 8 months. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Proflo PF2 Connect | TRC1 Control |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Size | 12 MB | 37 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Compressor Products International, LLC](https://appshunter.io/developer/1698282123) | [SXTH Element Engineering, LLC](https://appshunter.io/developer/1764039387) |

## What reviewers say

### Proflo PF2 Connect

[App page](https://appshunter.io/ios/app/proflo-pf2-connect/id6451436585)

**In-app purchases:** none


### TRC1 Control

[App page](https://appshunter.io/ios/app/trc1-control/id6651849638)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proflo PF2 Connect free?

Proflo PF2 Connect is free to download, with no in-app purchases.

### Is TRC1 Control free?

TRC1 Control is free to download, with no in-app purchases.

### Do Proflo PF2 Connect or TRC1 Control have ads?

Neither Proflo PF2 Connect nor TRC1 Control shows ads.

### Which is updated more often, Proflo PF2 Connect or TRC1 Control?

Proflo PF2 Connect ships an update every 6 months, and TRC1 Control every 8 months. Most recently, Proflo PF2 Connect was updated on September 30, 2026 and TRC1 Control on October 17, 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.*