I built a voice-guided Android workout timer because taking my gloves off mid-workout kept breaking my rhythm

Hi everyone,

I recently launched my first Android app and I’m looking for honest feedback on the concept, positioning, and landing page.

The app is called GlovesOn Trainer.

I built it after running into a small but annoying problem while training boxing at home: once I had gloves on, checking the timer, unlocking the phone, or reading the next step in the workout broke the rhythm.

The idea is simple: the app uses Android’s native Text-to-Speech to guide the workout by voice, announcing rounds, rests, phases, and custom instructions, so the user doesn’t need to keep touching the phone during training.

A few decisions behind the product:

local-first;
no account required;
no telemetry;
voice guidance using native Android TTS;
music ducking during spoken instructions;
high-visibility timer UI;
built for boxing, muay thai, kickboxing, HIIT, and interval workouts.

I’m especially looking for feedback on:

Is the value proposition clear?
Does the landing page explain the problem well?
Would you position this as a boxing app, a HIIT timer, or a broader interval training tool?
Does voice guidance sound like a strong differentiator or just a nice extra?

Website:
https://www.glovesontrainer.com/

Google Play:
https://play.google.com/store/apps/details?id=com.glovesontrainer.app

Thanks — any honest feedback would help a lot.