Comparing the features of Checker to Productivity Timer
Feature
Checker
Productivity Timer
Capability Features
Adjustable Alarm Volume
Mute25%50%75%100%
Alarm Preview
All Data On Device
Current Timer Display
Customizable Timer Durations
Dark Mode
Goal Visualization
Home Screen Widget
Keyboard Shortcuts
SPACE: Start or Stop the timerALT + P: Productivity TimeALT + S: Short BreakALT + L: Long BreakALT + R: Reset Timer
Multiple Alarm Sounds
Game SoundDoor BellDing DingAlarm RingCensor BeepPiano LoopAcoustic ArpeggioTwo BellsNotificationSuccess
No Personal Data Collection
Online Web Tool
Pomodoro Technique
Session with Others
Timer History
Timer Start/Stop/Reset
StartStopReset
Timer Types
Productivity TimeShort BreakLong Break
Track Multiple Units
TimeDistanceVolumeMassCaloriesMoneyPercentsCustom Units
Turn Off Alarm
Integration Features
Apple Health Integration
iPhone Support
Limitation Features
Ad-Free
Android Support
Manual Time Entry
Max Free Boards
3
Multiple Language Support
No Account Features
No Export or Integration
No Mobile App Mention
No Reporting or Analytics
No Sign-up Required
Other Features
Roadmap Features
Amounts TrackingBoard Emoji IconsSingle-Board WidgetBreakdown ChartsBoard Color ThemesCustom UnitsApple Health IntegrationCheck-In BadgesMulti-Board WidgetRemindersBoard Face ID LockBoards Sharing