Comparison

Timelines Time Tracking vs SimpleTimeLogger

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Timelines Time Tracking

Easily track your personal and work hours with this intuitive time tracking app. Visualize your time usage with interactive timelines and charts, set goals, and gain insights to improve efficiency and productivity. Sync across devices and export your data.

Highlights
  • Quick data entry with timers
  • Interactive timeline visualizations
  • Statistics and trend charts
  • Cross-device synchronization
  • Daily, weekly, monthly goals
  • Siri Shortcuts integration
  • Detailed PDF and CSV exports
Features
Read full description

Timelines is an easy-to-use yet powerful time tracking app that helps you understand how you spend your day, improve your productivity, and build better habits. Track work, personal activities, health routines, and daily habits in one place, then visualize your time with an interactive timeline and charts to uncover patterns and make the most out of your time. I personally wasn't happy with the way I was spending my time, so I decided to build a tool to help myself and others figure out a way to become more efficient. Timelines has been enabling me and other users to understand where our time is actually going, helping us improve our routines, build better habits, increase productivity, and achieve more in our personal and professional lives. I sincerely believe it can do the same for you. – Lukas Petr, founder of Timelines Timelines has been featured by Apple (New Apps We Love, App of the Day), and reviewed on 9To5Mac, MacStories, Tech Crunch, The Verge, Wired, and more. ▶ WHAT CAN YOU TRACK? Timelines can help you track and understand how you spend time across all areas of your life: - Work tasks and projects - Personal activities and daily routines - Habits and self-improvement goals - Workouts, sleep, and health data - Study sessions and learning - Hobbies, side projects, and free time - Family and social activities - Anything you can imagine ▶ QUICK TIME TRACKING - track time spent on work, habits, health, or any activity you want - control tracking with just 1 tap - grid mode of timers - track from Home Screen with powerful widgets - see your current activity on Lock Screen as a Live Activity - easily edit and add past events ▶ POWERFUL VISUALIZATIONS - see how you spend your time on an interactive timeline - playful statistics mode with pie chart - see trends over time using bar chart - subcategories - breakdown of your events - quickly filter categories ▶ SYNC BETWEEN DEVICES - have an always up-to-date backup of your data with Timelines Cloud - sync between your iPhone, iPad, and Apple Watch, in real-time - sign in using your email address or your Apple ID ▶ TIME-BASED GOALS - define daily, weekly, and monthly time-based goals - see your progress and stay on track - periodic reports with rich notifications - get rewarded for reaching a goal with confetti ▶ AUTOMATIONS - build workflows with Siri Shortcuts - use Siri to start and stop timers - import workouts, sleep, and meditation from Apple Health ▶ AND MORE - detailed PDF and CSV exports - timely and customizable reminders - archive unused categories - lots of possible customizations ▶ APPLE WATCH APP - watch face complication for quick access - haptic feedback on start and stop of timers - set event names using dictation or choose from recent - adjust start and end times using the digital crown - see active timer’s duration and category on watch face - real-time sync with iPhone and iPad using Timelines Cloud - see list of past past entries and edit them easily - daily, weekly, monthly, or yearly statistics ▶ WHAT IS FREE? - track up to 3 categories - basic exporting - pie chart - see events on a timeline - events log - reminders ▶ TIMELINES PRO - sync between devices - unlimited categories - bar chart - goals - detailed exports - import from Apple Health - subcategories - support development Timelines has been in active development for over 9 years now. Lots of effort, attention and care went into every detail of the app. Start taking control of your time today. In just a few days, you'll begin to understand your habits, improve your productivity, and make better decisions about how you spend your time. I love working on Timelines, and a big part of my vision is to listen closely to users and incorporate their feedback. If you have any questions or suggestions, please reach out to me at lukas@timelines.app. – Lukas Petr, founder of Timelines * Privacy policy: https://timelines.app/privacy/ * Terms of Use: https://timelines.app/terms/

About

SimpleTimeLogger

Effortlessly track your work hours with a clean interface. Log time quickly, manage projects and tags, set targets, and monitor your work-life balance. Includes vacation tracking and insightful statistics.

Highlights
  • Quick duration logging
  • Project and tag management
  • Target hour setting
  • Vacation and absence tracking
  • Detailed statistics and insights
  • Home screen quick actions
  • Siri Shortcuts integration
Features
Read full description

TimeLogger – Take Control of Your Time. Powerful. Clear. Flexible. TimeLogger is a powerful time tracker with a clean, uncluttered interface – all the complexity stays in the background so you can focus on your work. Smart Time Tracking - Quick Durations: Tap your most-used work durations to log time instantly – no manual clock setting needed - "Finished by" display: See right in the Start/Stop button when you'll reach your target hours - Home Screen Quick Actions: Start or stop tracking and add new entries without even opening the app - Siri Shortcuts: Control TimeLogger with your voice – start tracking, add entries, open statistics, or export as PDF - Midnight time tracking: Flexibly allocate shifts to the start day, end day, or split across both - Add missed entries manually at any time Multiple Jobs - Manage multiple jobs separately – ideal for a second job or a new employer - Each job with its own target hours, vacation allowance, and balance Projects & Tags - Projects: Assign every entry to a project – such as a client or job – and keep track of where your hours go - Tags: Describe the context of your work with any number of tags like working from home or office – independent of the project and always optional - Tag Breakdown: See in statistics the total hours and number of days for each of your tags – for example your working-from-home days for your tax return - Filter: Narrow the calendar and statistics down to a single project Export & Reports - CSV Export: Export your working hours as a CSV file – perfect for further processing in Excel, Numbers & more - PDF Export: Professionally designed Monthly Overview with a totals row showing all your totals at a glance - Individual Export Options: Choose the row layout, separators, units, and additional columns like projects or tags - Project Export: Export a project's hours as a PDF – perfect as proof for an invoice or a report Reminders & Notifications - Reminders to clock in and out, plus alerts when you reach your target hours or an automatic break applies - Configurable separately for each weekday - Naturally stays quiet on vacation, holidays, and sick days Target Time & Work Balance - Set individual target hours for each weekday - Daily and weekly target time tracking with automatic running balance - Running Total Balance: Optionally, the calendar shows your cumulative balance up to each day right alongside it - Missed targets are shown as negative balance in weekly and monthly charts - Support for half workdays (e.g. Christmas Eve, New Year's Eve) - Automatic breaks: Configurable legally or company-required break rules, also loggable manually - Period-based target hours and vacation allowances – ideal when switching between full-time and part-time Vacation & Absence Management - Built-in vacation management: track available, planned, and taken days - Create vacation with a single tap – right from the detail view - Vacation Preview: instantly see how many vacation days a period will use before you confirm - Automatic Public Holidays: Choose your region and official holidays appear automatically in the calendar – works for any region worldwide - Manual entry of other absence types like sick days, special leave, or compensatory time off - Visual statistics with a comprehensive overview of all absences (sickness, vacation, and more) Insights & Statistics - Insights section: Discover patterns in your work behavior - Clear, visual summaries of your time at a glance Widgets & Live Activities - Live Activity & Lock Screen Widgets: daily, weekly, and monthly progress on your lock screen and in the Dynamic Island First-Class iPad Support - Sidebar navigation and a thoughtfully designed layout optimized for the big screen Help & FAQ - Answers to common questions right in the app – about Jobs, Projects, Tags, time tracking, balance, and more Questions, feedback, or suggestions? Feel free to email us at TimeLogger@heckel.tech – we'd love to hear from you!

Screenshots

Timelines Time Tracking4 screens
SimpleTimeLogger4 screens

Verdict

The call

The clearest difference is in-app purchases: SimpleTimeLogger at none against Timelines Time Tracking's 10. SimpleTimeLogger also leads on rating (5.0 vs 4.8) and update cadence (every 2 weeks vs monthly). Timelines Time Tracking's advantage is ratings volume (1.6K vs 1) and device support (4 vs 2). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Timelines Time Tracking sells 9 in-app purchases, starting at $3.99 per month. SimpleTimeLogger asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SimpleTimeLogger holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Timelines Time Tracking has 1.6K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Timelines Time Tracking ships an update monthly, SimpleTimeLogger every 2 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
Timelines Time Tracking versus SimpleTimeLogger: the parameters behind the verdict, then further details
ParameterTimelines Time TrackingSimpleTimeLogger
PriceFreeFree
Rating4.8 (1.6K ratings)5.0 (1 ratings) — better
Positive reviews92.2% of reviews—
Number of ratings1.6K — better1
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple Watch, Vision Pro — betteriPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size70 MB19 MB
Age rating4+4+
DeveloperLukas PetrTobias Heckel

Customer experience

Timelines Time Tracking

All ratings1,559 ratings
Positive95.1%
Neutral1.9%
Negative3.1%
Written reviews728 reviews
Positive92.2%
Neutral3.2%
Negative4.7%

SimpleTimeLogger

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Timelines Time Tracking

Reported bugs

2 issues
  • Occasional sync issues between devices
  • Rare crashes or data loss after updates

Requested features

4 requests
  • Ability to create and reuse time tracking templates
  • Option to group timelines into folders or categories
  • Improved iPad and Mac support
  • Reminders and alerts for time limits or goals

SimpleTimeLogger

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Timelines Time Tracking

Subscriptions8
  • Timelines PRO Monthly$3.991 Month
  • Timelines PRO Monthly$5.991 Month
  • Timelines PRO Monthly2 variants$7.991 Month
Show 5 more
  • Timelines PRO Yearly$19.991 Year
  • Timelines PRO Legacy Yearly$19.991 Year
  • Timelines PRO Yearly$29.991 Year
  • Timelines PRO Yearly$39.991 Year
  • Timelines PRO Yearly7 Days trial$39.991 Year
One-time1
  • Timelines PRO Lifetime$159.99
None

SimpleTimeLogger

No in-app purchases

Questions

Is Timelines Time Tracking free?
Timelines Time Tracking is free to download, with in-app purchases available.
Is SimpleTimeLogger free?
SimpleTimeLogger is free to download, with no in-app purchases.
Which has better reviews, Timelines Time Tracking or SimpleTimeLogger?
SimpleTimeLogger is rated higher. Timelines Time Tracking averages 4.8 out of 5 from 1.6K ratings, while SimpleTimeLogger averages 5.0 from 1 ratings.
Do Timelines Time Tracking or SimpleTimeLogger have ads?
Neither Timelines Time Tracking nor SimpleTimeLogger shows ads.
Which is updated more often, Timelines Time Tracking or SimpleTimeLogger?
Timelines Time Tracking ships an update monthly, and SimpleTimeLogger every 2 weeks. Most recently, Timelines Time Tracking was updated on November 2, 2026 and SimpleTimeLogger on October 30, 2026.

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