Chrono

Chrono

Modern and powerful clock, alarms, timer and stopwatch.

Vicolo Alarm Clock Clock Stopwatch Timer

Screenshots

Screenshot of Chrono Screenshot of Chrono Screenshot of Chrono Screenshot of Chrono Screenshot of Chrono Screenshot of Chrono Screenshot of Chrono Screenshot of Chrono

Description

Features

  • Modern and easy to use interface

Alarms

  • Customizable schedules (daily, weekly, specific week days, specific dates, date range)
  • Configure melody, rising volume and vibrations
  • Configure snooze length and max snoozes
  • Alarm tasks (math problems, retype text, sequence, more to come)
  • Filter alarms (all, today, tomorrow, snoozed, disabled, completed)

Clock

  • Customizable clock display
  • World clocks with relative time difference
  • Search and add cities

Timer

  • Configure melody, rising volume and vibrations
  • Timer presets
  • Filter timers (all, running, paused, stopped)

Stopwatch

  • Lap history with lap times and elapsed times
  • Lap comparisons
Appearance
  • Material You themes
  • Highly customizable color themes
  • Highly customizable style themes

What’s new (0.6.0)

Changes since 0.5.1

🚀 Features

* Added option to select directory for ringtones (random ringtone will be selected from the directory each time)
* Added multiselect for lists
* Added option to shuffle alarm ringtone
* Added backup and restore for alarms, timers, themes etc.
* Added numpad input for timers
* Added option to reduce volume while solving alarm tasks
* Added quick home screen actions for alarms and timers
* Added option to start ringtone at random position
* Added background service

Versions

Version Date Size Requires Android Download
0.6.0 current
afca7f22c2ea0338…
2025-01-10 17 MB API 21
0.6.0
1adb16f80f8f4e24…
2025-01-10 17 MB API 21
0.6.0
165ee2398ac2f537…
2025-01-10 18 MB API 21
0.6.0-beta1
0adb648f12afd02f…
2024-09-25 17 MB API 21
0.6.0-beta1
beac6c8e2657b354…
2024-09-27 17 MB API 21
0.6.0-beta1
055ff037ff88487b…
2024-09-27 17 MB API 21
0.5.1
ac005f7f3fe9b32e…
2024-05-30 17 MB API 21
0.5.1
6ea24139a497ad4c…
2024-05-30 16 MB API 21
0.5.1
c4c4c5007ab74566…
2024-05-30 17 MB API 21

Permissions

What the app asks the system for. Android only grants sensitive access after you confirm it.

  • Run at startupStart automatically after the device is switched on.
  • Prevent sleepingKeep the device from going to sleep.
  • USE_FULL_SCREEN_INTENT
  • VibrationControl the vibration alert.
  • REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
  • alarm.permission.SET_ALARM
  • Exact alarmsTrigger actions at a precise time.
  • USE_EXACT_ALARM
Show 25 more permissions
  • Foreground serviceKeep running in the background, visible in the status bar.
  • FOREGROUND_SERVICE_SPECIAL_USE
  • Read storageRead files on the device storage.
  • MusicRead audio files from the media library.
  • NotificationsShow notifications.
  • BROADCAST_CLOSE_SYSTEM_DIALOGS
  • BIND_NOTIFICATION_LISTENER_SERVICE
  • Network stateCheck whether and how the device is connected.
  • chrono.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • permission.READ
  • permission.WRITE
  • permission.READ_SETTINGS
  • permission.UPDATE_SHORTCUT
  • permission.BROADCAST_BADGE
  • permission.PROVIDER_INSERT_BADGE
  • permission.UPDATE_COUNT
  • permission.UPDATE_BADGE
  • permission.CHANGE_BADGE
  • permission.READ_SETTINGS
  • permission.WRITE_SETTINGS
  • READ_APP_BADGE
  • permission.READ_SETTINGS
  • permission.WRITE_SETTINGS
  • permission.BADGE_COUNT_READ
  • permission.BADGE_COUNT_WRITE

Comments