# Teradek RT vs T15G

The clearest difference is rating: T15G at 3.7 against Teradek RT's 2.8. T15G also leads on update cadence (monthly vs every 11 months) and iOS requirement (10.0 vs 15.4). On price, ratings volume, 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.

T15G holds the better App Store score, 3.7 against 2.8. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

Teradek RT ships an update every 11 months, T15G monthly. The most recent releases landed on September 23, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Teradek RT | T15G |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (5 ratings)](https://appshunter.io/ios/app/teradek-rt/id1456191087/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/t15g/id1601981314/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Free | Free |
| Size | 19 MB | 11 MB |
| Requires iOS | 15.4 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teradek](https://appshunter.io/developer/450852792) | [Align Corporation Limited](https://appshunter.io/developer/485623955) |

## What reviewers say

### Teradek RT

[App page](https://appshunter.io/ios/app/teradek-rt/id1456191087)

Configure and control Teradek RT wireless lens control systems from your smartphone. Adjust motor settings, map lenses, and even control camera run/stop for supported cameras. Access device information and troubleshoot issues.

**Highlights:** Configure RT controller, receiver, and motors, Control camera run/stop, View device info and firmware, Set wireless channel and power, Create and manage lens maps, Adjust motor response and orientation, Virtual slider for focus, iris, zoom

**Features:** macOS Compatibility

**In-app purchases:** none


### T15G

[App page](https://appshunter.io/ios/app/t15g/id1601981314)

This application uses advanced technology with high-precision sensors and innovative control routines to deliver a stable and feature-rich platform. It offers a reliable user experience for its intended purpose.

**Highlights:** High precision sensors, Innovative control routines, Highly stable platform, Feature rich, High reliability

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Teradek RT free?

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

### Is T15G free?

T15G is free to download, with no in-app purchases.

### Which has better reviews, Teradek RT or T15G?

T15G is rated higher. Teradek RT averages 2.8 out of 5 from 5 ratings, while T15G averages 3.7 from 3 ratings.

### Do Teradek RT or T15G have ads?

Neither Teradek RT nor T15G shows ads.

### Which is updated more often, Teradek RT or T15G?

Teradek RT ships an update every 11 months, and T15G monthly. Most recently, Teradek RT was updated on September 23, 2026 and T15G on October 6, 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.*