Tracklio lets you run multiple timers, Pomodoro sessions, and countdowns in parallel. Track projects, billable time, and view clear statistics of where your time goes.
Tracklio – Multi Time Trackers
Run multiple timers at the same time. Track work, study sessions, and daily tasks side by side without switching between timers.
Tracklio is a multitasking time tracker that supports stopwatches, countdown timers, and Pomodoro sessions running in parallel. Real life rarely happens one task at a time. Meetings interrupt focus, cooking overlaps with other chores, and projects constantly switch. Tracklio helps you track everything clearly.
Start several timers, organize them by project, and see exactly where your time goes.
Key Features
• Multiple Timers in Parallel
Run multiple timers simultaneously and track different tasks on one screen.
• Stopwatch, Countdown, and Pomodoro
Use stopwatches for tracking tasks, countdown timers for deadlines, and Pomodoro timers for focused work.
• Project-Based Time Tracking
Group timers by project to keep your work organized and easy to review.
• Billable Time Tracking
Track billable hours for freelance work, client projects, or consulting sessions.
• Time Statistics
Review simple statistics to understand how your time is spent across tasks and projects.
• Automation with iOS Shortcuts
Start and control timers automatically using Apple Shortcuts.
• Clean and Fast Interface
Minimal design focused on quick actions and clear visibility of running timers.
Common Use Cases
• Freelancers tracking billable hours
Track time across multiple clients and projects.
• Students using Pomodoro sessions
Combine Pomodoro focus sessions with other timers.
• Multitasking workdays
Track focused work while meetings and interruptions happen.
• Cooking multiple dishes
Run several countdown timers at the same time.
• Daily productivity tracking
Use stopwatch timers to measure how long tasks actually take.
Designed for Real Multitasking
Tracklio uses a visual timer layout that makes multiple running timers easy to understand at a glance.
• No complicated setup
• No switching between timers
• Just clear time tracking
Built for iPhone
Tracklio is designed specifically for iOS with smooth performance, responsive controls, and a modern interface that feels native on iPhone.
Track projects, billable work, study sessions, and everyday tasks with multiple timers running together.
Download Tracklio and start tracking your time more clearly.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
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Tracklio is the new name for Stacks. Same powerful timers, now built for deeper time tracking.
NEW
• Statistics — See where your time actually goes with clear tracking insights.
NEW
• Billable Projects — Mark time as billable and track work for clients or projects.
NEW
• Pomodoro Timer — Stay focused with built-in Pomodoro sessions.
NEW
• StandBy Mode — Keep your timers visible while your device is on standby.
IMPROVED
• Updated UI/UX for a faster and smoother tracking experience.
Tracklio helps you run multiple timers, countdowns, stopwatches, and Pomodoro sessions in parallel — all in one place.
Version 1.2
The developer, Trong Nhon Nguyen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More