# GZDSP CONTROL PRO vs Tri

The clearest difference is iOS requirement: GZDSP CONTROL PRO at 10.0 against Tri's 16.6. 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 | GZDSP CONTROL PRO | Tri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tri-cities-fan/id1585147348/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free |
| Size | 91 MB | 71 MB |
| Requires iOS | **10.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ground Zero GmbH](https://appshunter.io/developer/1446274884) | [RadioFX](https://appshunter.io/developer/1164649564) |

## What reviewers say

### GZDSP CONTROL PRO

[App page](https://appshunter.io/ios/app/gzdsp-control-pro/id1465677920)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tri

[App page](https://appshunter.io/ios/app/tri-cities-fan/id1585147348)

Stream live radio, music, sports, and talk shows from Tri-Cities Fan worldwide. Engage in real-time conversations with DJs and fellow listeners, and stay updated on station events with interactive schedules and alerts.

**Highlights:** Live radio streaming, Song information display, Real-time DJ and listener chat, Social media feed access, Interactive event schedule, Show alerts and notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is GZDSP CONTROL PRO free?

GZDSP CONTROL PRO is free to download, with no in-app purchases.

### Is Tri free?

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

### Do GZDSP CONTROL PRO or Tri have ads?

Neither GZDSP CONTROL PRO nor Tri shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*