# Interval Timer Alarm

> for Study and Interval Training

Canonical page: [https://chrome-stats.com/d/net.oxdb.AlarmLap](https://chrome-stats.com/d/net.oxdb.AlarmLap)

## Overview

- **ID:** `net.oxdb.AlarmLap`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** oxdb.net
- **Category:** TOOLS
- **Downloads:** 34,337
- **Rating:** 1.00 / 5 (109 ratings)
- **Version:** 20250404
- **Last updated:** 2025-04-05
- **First published:** 2011-04-26
- **Publisher country:** JP
- **Size:** 5.91 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=net.oxdb.AlarmLap)
- **Website:** [https://oxdb.net/android/request/](https://oxdb.net/android/request/)
- **Privacy policy:** [https://oxdb.net/ppx](https://oxdb.net/ppx)

## Description

**Interval Timer Alarm** is a free, simple app designed for precise time management during study sessions, interval training, presentations, and muscle exercises. It lets you set fixed time intervals in minutes and seconds with repeating alarms and vibrations. The app offers two sound types and an optional seconds count sound to suit your preference. It stays active during use but does not work on sleep, lock screens, or background, making it ideal for minute-by-minute tasks like Kraepelin tests or speech timing. With this tool, managing your time effectively for training or productivity is straightforward and reliable.

## Rankings

- #348,994 — 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.INTERNET`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.google.android.gms.permission.AD_ID`
- `net.oxdb.AlarmLap.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users find the Interval Timer Alarm app simple and functional for basic interval timing, appreciating that it does not force open the app window during alarms. However, multiple users report frequent app stoppages, inability to change alarm sounds, weak vibrations, and intrusive ads. Notification sound problems also reduce usability. Overall, while the app is useful and straightforward, bugs and limited customization affect the experience.

### Pros

- Simple and does exactly what it says
- Does not open app window when alarm goes off, only beeps or vibrates
- Useful and meets basic interval timing needs

### Cons

- Frequent app stoppages or crashes mentioned
- Cannot change or customize timer/alarm sounds
- Weak vibration intensity, hard to feel unless holding the device
- Presence of many ads
- Notification sounds have issues

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Source: [Chrome-Stats](https://chrome-stats.com/d/net.oxdb.AlarmLap)