Free

Details

  • Released
  • Updated
  • June 28, 2017
  • November 11, 2021

Features

Tekin HotWire 3 screenshot #1 for iPhone
Tekin HotWire 3 screenshot #2 for iPhone
Tekin HotWire 3 screenshot #3 for iPhone
Tekin HotWire 3 screenshot #4 for iPhone
Tekin HotWire 3 screenshot #5 for iPhone
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About

This app allows for wireless, on-the-fly adjustments to your RC speed controls directly from your iOS device. Connect, tune, and drive without needing a programming card or cables. It offers a simplified tuning experience for hobbyists.

Wireless adjustments
On-the-fly tuning
No programming card needed
Connect, Tune, Drive simplicity
Demo mode available
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What's New in Tekin HotWire 3

20.46.0

November 11, 2021

Tekin HotWire V20.46.0 Build 211101ck. -Adds Support for firmware versions V291 and V293 Also new for this version: -Expanded Cell capacity (4s,5s,6s) for RX4 Speed Controls -Refined and improved Launch Boost, Launch Power, and Power Delay -Enhanced Torque control for all Gen3 Speed Controls -Spec Motor Optimization for Gen 3 Speed Controls -Support for Firmware versions

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User reviews

What happened to tekin

My phone app says my tekin esc is to new of a version for the app, and the pc says my pc is to new to run the tekin download on there. Tekin use to be top not, but seems to be a huge waste of money now. Guess i have 2 rx8 esc’s that are paperweights now

Hotwire App

App works as it should - great for making adjustments while trackside. Easy interface to fine tune the control of your Tekin products.

NOTE: If you have any issues connecting to a new esc be sure to calibrate first.

Hot wire

It’s ok it works but u would think they would fix that u can’t read the settings because they are to high on the screen and are cut off, other than that I would of given 5 star it just frustrating

Almost perfect!

The UI could use just a little help. Sometimes the number your setting on a setting is hidden by a bar up top. If all the sliders/UI where bumped down to center the screen instead of being on top it would fix it. Also string a + - button for fine tuning would set it off. Other than that add the dataloding to the app and this is best in class.
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Very buggy

The app does not accurately read my ESC settings and does not accurately apply new settings. NOT reliable on race day and I always revert to hooking up to a laptop for accurate and reliable use. App does not render correctly on my iPhone 11 and it chops off critical setting information from view. Needs an update badly. Revamp the app and I’ll be happy to change my rating. Till then, I recommend to all my team mates to stay away from the Bluetooth on iPhone and use a laptop for serious tuning.
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FAQ

What does the Tekin HotWire 3 app do?

The Tekin HotWire 3 app allows you to wirelessly make adjustments to your Tekin speed controls directly from your iPhone or iPad. It eliminates the need for a programming card or cables, enabling you to tune your RC car on the fly.

What are the key features of this app?

The app's main features include wireless adjustments, on-the-fly tuning, and a simplified 'Connect, Tune, Drive' process. It also offers a demo mode that can be used without a physical HotWire 3.0 device.

Is this app free to use?

Yes, the Tekin HotWire 3 app is still free to download and use. There are no in-app purchases or advertisements mentioned.

What are the requirements to use the Tekin HotWire 3 app?

You will need an iOS device running iOS 13.0 or later, a Tekin HotWire 3.0 device (TT1452), a compatible Tekin Gen1/Gen2/Gen3 Speed Control, and a Bluetooth Low Energy (BLE) capable device (iPhone 6S/iPad3 or newer).

What types of Tekin speed controls are compatible with this app?

The app is compatible with a range of Tekin speed controls including RX8 Gen1/Gen2/Gen3, RS Gen1/Gen2/Gen3, RS Spec, RSX, RSX Pro, RX4, RS Pro BE, and RS Pro 1S.