# reactimer

> Create personalized interval timer with randomly placed configurable signals.

Canonical page: [https://chrome-stats.com/d/com.yuranos.reactimer](https://chrome-stats.com/d/com.yuranos.reactimer)

## Overview

- **ID:** `com.yuranos.reactimer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** syla
- **Category:** HEALTH\_AND\_FITNESS
- **Downloads:** 133
- **Version:** 27
- **Last updated:** 2026-08-19
- **First published:** 2025-09-23
- **Publisher country:** UA
- **Size:** 15 MB
- **Data as of:** 2026-09-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.yuranos.reactimer)
- **Website:** [https://reactimer-ef16f.web.app](https://reactimer-ef16f.web.app/)
- **Privacy policy:** [https://reactimer.github.io/reactimer-privacy-policies/](https://reactimer.github.io/reactimer-privacy-policies/)

## Description

Reactimer - Train Your Reactions<br><br>Sharpen your reflexes and elevate your training with **Reactimer**, the customizable interval timer designed to enhance your reaction speed and agility!<br><br>Reactimer goes beyond basic timing. Create personalized interval sessions with **distinct sound signals** that cue you to react, making it an invaluable tool for dynamic training. Set your work periods, rest times, and number of rounds, then let Reactimer&#39;s unique audio alerts keep you on your toes – perfect for drills where quick responses are key, like martial arts or racket sports.<br><br>**Key Features:**<br><br>*   **Customizable Intervals:** Tailor round and rest durations to your exact needs.<br>*   **Reaction Training Signals:** Utilize distinct sound cues to simulate game or combat scenarios, prompting immediate action. (Unlock up to 5 unique sound types with a one-time purchase; one sound type included free).<br>*   **Save Multiple Configurations:** Easily switch between setups for different drills and sports.<br>*   **Simple &amp; Focused:** Quick to set up, letting you concentrate on your training.<br>*   **Ad-Free Option:** Focus without distractions via a one-time purchase.<br><br>**Ideal For Enhancing Reaction &amp; Agility In:**<br><br>*   **Martial Arts:** Boxing, MMA, Wrestling, Karate, Taekwondo – practice combinations and defensive moves to random sound cues.<br>*   **Racket Sports:** Tennis, Padel, Badminton, Squash – drill reaction volleys, net play, and service returns.<br>*   **HIIT &amp; Agility Training:** Incorporate reactive elements into your high-intensity workouts and agility ladder drills.<br>*   **Ball Games:** Basketball, Soccer, Volleyball – improve response times for passes, shots, and defensive plays.<br>*   **Sparring &amp; Drills:** Perfect for coaches and athletes to add an unpredictable element to training routines.<br><br>Stop just training harder, start training smarter. Download **Reactimer** and unlock a new level of reactive performance!

## Rankings

- #1,859,576 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `com.yuranos.reactimer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Random Reaction Timer](https://chrome-stats.com/d/com.cop.mus.reactiontimer) — 24,614 users, 4.09 / 5
- [Want To React](https://chrome-stats.com/d/com.app.OneTwoReAct) — 1,005 users
- [Reaction Test](https://chrome-stats.com/d/com.reflex.reaction.test) — 748 users
- [Reaction Trainer](https://chrome-stats.com/d/com.Lts.reacttrainer) — 390 users
- [ChronoCue](https://chrome-stats.com/d/com.stride4good.timer_interval) — 20 users
- [ReactionPro](https://chrome-stats.com/d/com.conecta.reactx) — 531 users
- [Reaction Training](https://chrome-stats.com/d/com.OJCreator.ReactionTrainer) — 7,951 users
- [IntervalTap: Timer & Reaction](https://chrome-stats.com/d/com.intervaltap.app) — 50 users
- [Reaction Time: Reflex Trainer](https://chrome-stats.com/d/com.speed.reaction_test) — 285 users
- [Reaction Tester](https://chrome-stats.com/d/com.RudimentaryEscapism.ReactionTester)
- [Reaction Trainer](https://chrome-stats.com/d/com.sacaslab.reactiontrainer) — 30 users
- [EMOM & HIIT Timer Resero](https://chrome-stats.com/d/com.resero) — 5 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.yuranos.reactimer)