The U.F.O. TW App: Why You Need It for Slow Mode (and How to Install It)
The short answer
- The app widens what you can do with the U.F.O. TW
- The slowest rotation is only available from the app
- You can't control it from far away
- When I tested it (March 2023) it worked only on Android, not on iPhone — as of September 2026, VORZE and NLS point iPhone users to a separate, unofficial app, BleToyBox
For iPhone, users are now pointed to BleToyBox.
I explain the requirements and caveats below, in “Does It Work on iPhone? I Tried It.”
If you love the slowest, gentlest rotation, installing the app is a must.
That's because you can't get the lowest speed with the buttons on the cups alone.
When it's synced to a video, the speed follows the video, so that's not a problem.
Here's my story of buying a genuine unit (not a fake) at the lowest price:
Where to Buy a New U.F.O. TW for the Lowest PriceWhere to buy a genuine VORZE U.F.O. TW in Japan: I checked 10+ shops, ordered from NLS step by step, and found a phishing site selling fakes.Read the article ›
What Is the App That Controls the U.F.O. TW?
It's an app that lets you control the toy from your smartphone.
It gives you more control than the buttons on the cups, so it's definitely handy.
With the buttons alone, you can't speed up or slow down the rotation within each mode.
You're stuck with each mode's preset, fairly fast speed.
With the app, though, I could change the speed in about 5 steps, even for the clockwise rotation (white mode).
According to NLS's product description, the VORZE Controller app offers 7 speed steps.
You can choose from 5 movement patterns on the TW itself and 7 in the app.
That said, the buttons alone are plenty of fun, so there's no need to force yourself to install the app.
Note that while it's synced with a VR headset or a PC, you can't control it from the app.
I explain how to sync it in How to Sync the U.F.O. TW (VR Headset, Smartphone, PC).
When I wrote this (March 2023), one app could control all of these VORZE toys:
- A10 Piston SA+
- A10 Cyclone SA+
- U.F.O. TW
- U.F.O. SA
- Bach Smart
Of the toys in this list, the U.F.O. SA has been discontinued and is no longer on the maker's official product list.
In today's U.F.O. series, the U.F.O. MOBILE and MOBILE MEN don't support the app or video sync.
So if you want to control a U.F.O. from the app, the TW is the one to choose.
I compare the TW and the MOBILE in U.F.O. TW vs. U.F.O. MOBILE: Which Should You Choose?
[U.F.O. TW App] Installing and Using It on Android (Videos)
How to install the Android app
Open Google Play on your Android phone, search for “VORZE,” and install the app (VORZE Controller; still available on Google Play as of September 2026).
The app's official name on Google Play is VORZE Controller.
Before you install it, check that the developer is RENDS (the company behind VORZE).
How to connect the app to the U.F.O. TW via Bluetooth
Open the app and turn on the U.F.O. TW, and “U.F.O. TW” will appear in the device list.
Tick its box and tap the button at the very bottom to start connecting.
You connect from inside the app, not from Bluetooth in your phone's Settings.
If it won't connect, check that you're connecting from the right place.
The light on the U.F.O. TW's power button changes from green to blue.
Speeding it up remotely
Keep pressing the ↑ up-arrow button and each mode spins faster.
Slowing it down remotely
Press the down-arrow button to slow down a rotation you've sped up.
Turn the speed all the way down and it stops.
Changing modes
Press the left and right arrows to change the mode.
The U.F.O. TW itself has just one button, so you have to press it over and over, cycling all the way around, to get to the mode you want.
With the app, though, you can go back to the previous mode.
The color in the app changes every time you switch modes, so it's easy to see which mode you're in.
You can watch videos of exactly how each mode moves (using the buttons on the cups) in this article ↓↓
How to Use the U.F.O. TW: Charging and Controls (with Videos)How to use the VORZE U.F.O. TW, with videos: the 5 modes, pausing, warming, attachments, wearing it, cleaning, charging, storage and a left/right trick.Read the article ›
Pausing remotely
Press the center button to pause.
Let go and it starts moving again.
It only stays paused while you keep holding the button down.
If you want it to stay paused, press the down arrow and lower the speed until it stops.
[U.F.O. TW App] Does It Work on iPhone? I Tried It
I installed the iOS version of VORZE's app to see if it would run the U.F.O. TW.
It found the U.F.O. TW over Bluetooth, but for some reason it showed a picture of the A10 Cyclone, and as soon as I tried to control it, the app crashed.
Bottom line: it didn't work. (That was in March 2023 — see the update below for iPhone today.)
For iPhone, the maker now points to BleToyBox
The “it didn't work” above was my result with VORZE's official app back then.Today, the maker officially points iPhone users to BleToyBox for the TW.
It isn't an official VORZE app.
It's free on the App Store and needs iOS 15.0 or later (checked on September 25, 2026).
I haven't run the TW with BleToyBox myself yet, so I can't confirm that it works.
If you have an iPhone, try controlling it with BleToyBox before you buy an Android phone.
Back then, my advice was to buy a cheap Android phone or keep a spare one just for this.
How Far Away Can You Control the U.F.O. TW with the App?
With the U.F.O. TW on the second floor, I could control it from the first floor.
It even worked when I stepped outside the front door.
But from about 20 meters away from the house, it didn't work.
The connection dropped.
Basically, assume you can only control it remotely inside your home.
Fun Ideas for the U.F.O. TW App
Let someone else control it
There's no random mode or anything like that, so you need someone else to do it.
The “no random mode” above was wrong.
According to NLS's product description, the TW itself has 2 random movement patterns.
It's perfect for play where someone else torments you.
Being teased through the app's remote control would really feel like being toyed with — I think that would get me going.
Have someone run it together with the A10 Piston, at random
When I wrote this in 2023, I understood that one phone couldn't run the U.F.O. TW and the A10 Piston at the same time, so you'd need two phones.
According to the app's Google Play description, one phone can connect up to 8 devices at once.
But I haven't yet tried running the TW and the A10 Piston at the same time from one phone.
Before you buy another phone, check that your own phone can connect to and control both.
Never knowing whether your penis or your chest will get it next should really build up the excitement.
You'll need someone to run them for you.
Here's my story of buying a genuine unit (not a fake) at the lowest price:
Where to Buy a New U.F.O. TW for the Lowest PriceWhere to buy a genuine VORZE U.F.O. TW in Japan: I checked 10+ shops, ordered from NLS step by step, and found a phishing site selling fakes.Read the article ›