Comparison

Time Master + Billing vs TimeTrack

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

Head to head
About

Time Master + Billing

This app helps professionals track their time and expenses for billing purposes. It offers flexible billing rates, powerful rounding options, and detailed reporting. It's designed for consultants, attorneys, and contractors who need to manage their billable hours and costs efficiently.

Highlights
  • Track time by start/stop or duration
  • Multiple running timers
  • Client, Project, and Task categorization
  • Flexible billing rates
  • Time rounding options
  • Expense tracking (mileage, meals, etc.)
  • Exportable reports (HTML/CSV)
Features
Currently charting
Read full description

The best, most powerful, comprehensive, easy to use time keeping app on the Apple Store is now even better. Our biggest fans are consultants, attorneys and contractors. Time Master is used by individuals working independently, to attorneys from some of the biggest law firms in the USA. If you need to keep track of time and expenses, you can’t find a better app than Time Master. We at On-Core are IT professionals, so we have firsthand experience with billing and keeping track of time. We know from personal experience what is needed and have made this app so flexible, it works for virtually anyone in any industry in which time needs to be kept. Features: - Track time by start, stop and/or by duration - Sessions option can track "punch-in & out" for a single time entry - Single or multiple running timers - Timers keep running even if you are not running the app - Time Entries are by Client and can be sub-categorized by Project and Tasks - Powerful billing rates that can be defined in the following priority: Global, by Client, by Project, by Task or Custom per entry - Powerful Time Rounding: by hour, minutes and/or seconds - Multiple Filters to sort and view only what you need to see - Define the day of the week that your work week starts - Track Expenses - from Mileage to Meals to Burning CD's and anything else you want to define - Display Reports right on your device that you can view and export via email in HTML and/or CSV format. By Client or Timesheet - Copy Client information from your Contacts list - Dual taxes for countries such as Canada - Full Backup & Restore capabilities - and so much more! NEW! "Time Master Client" companion app. How it works: the account owner sets up Clients, Projects, and Tasks in Time Master + Billing and pushes them to team members/subcontractors on Time Master Client. Those team members track time and expenses (and can optionally generate invoices) from the field, and it all syncs back to the main app for consolidated billing. Subscription-based. OPTIONAL MODULES (one-time additional fee required as an "In App Purchase"): - Invoicing: If you want to do billing directly from your iPhone or iPod Touch then look no further. The most powerful invoicing module built directly into Time Master. Professional PDF invoices can be emailed to the client, including your own logo. - Synchronization: Wirelessly synchronize two or more devices. If you have an iPad and an iPhone and want to keep the data synchronized between the two devices, this is for you! Time Master can track both time and expenses. You can track time using start and stop times, duration, and/or timers. All time entries are tracked for a single day, so time entries cannot be greater than 24 hours. It will allow you to time across days, for example if you start a job at 8 p.m. and finish at 2 a.m., it will have a duration of 6 hours. Expenses can be setup for recurring fixed cost items, such as burning a CD, reimbursement of hardware items, or fluid things such as toll expenses, automobile mileage, etc. Quick reporting can be done on the iPhone / iPad with the Reports function. The report can be emailed in an HTML and/or CSV format. Adding new Clients, Projects, Tasks and Expenditures is super easy.  You can create them on the fly without having to navigate to a separate maintenance screen. To edit them you can tap on Setup, do you edit and then return to where you left off in Time Entries or Expenses. By selecting a Project or Task first will automatically fill in the Client field for quick entry. We’ve made everything as seamless as possible, as you would expect from a top class iOS application. Please click on the "On-Core website" link below to download the documentation on your computer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

TimeTrack

This app helps freelancers efficiently track project time and generate professional invoices. It offers features for time logging, expense tracking, and project management, all accessible across multiple devices. Streamline your workflow and get paid faster.

Highlights
  • Efficient time logging with smart timer
  • Create professional invoices from tracked hours
  • Fast expense tracking with receipt photo capture
  • Project management and controlling
  • Cross-device synchronization (iPhone, iPad, Watch, Mac)
  • Customizable reports and analytics
Features
Read full description

TimeTrack is a toolbox that ease project time tracking and invoicing for freelancers. We believe time is too precious to waste it on secondary activities. Spend your time on the things that really matter. Facts about TimeTrack - Time tracker • featured by Apple in "Best new apps", "Stay organized", "Simplify everyday tasks" etc. • more than 400.000 users track time efficiently • highly recommended 4.7 / 5.0 stars (based on more than 4000+ ratings) What are the users saying about TimeTrack - Time tracker? "Professional time tracking and invoicing with TimeTrack is a breeze" "Intuitive user interface simplifies work hours tracking" "Hours tracking app with that great flexibility" "Time tracker adapts to your way of working" This is how TimeTrack keeps your Time Management efficiently: • track your time efficently • anywhere, anytime, on any device, even on your wrist or with "Hey, Siri" • start and stop timer with one click or with your voice • hours worked at a glance • create comprehensive reports with ease • customize and export your reports • get paid faster, create invoice from tracked hours • professional invoices (more then 40 settings to customize your invoice) • and email it to your client • fast expenses tracking • create expense templates • take photo from receipts • on all your devices • iPhone, iPad, Watch, Mac, Safari • take your business to the next level with TimeTrack Cloud • project management and controlling • management reporting and extended invoicing • sync between all your devices and daily backups Feature List: TIME TRACKING • efficiently time logging with smart timer / timeclock (no battery draining, offline as well) • universal (use it on iPhone, iPad, Apple Watch, etc.) • skins (choose between light or dark design) • daily, weekly, monthly, yearly, calendar and overtime overview for your working hours • reports and statistics / analysis of your working hours • hashtags better reporting • data management for batch data changes • completely customisable export for timesheet, timecard and time attendance • vacation, overtime, special entries etc. • time rounding, automatic pause for punch clock, tip • default values for clients, projects, tasks, timeclock etc. • import and export to iOS calendar • more than 80 settings for flexible time management • and many more ... INVOICING • just select time entries you want to invoice • professional invoice management • completely customisable PDF invoice • more than 40 settings for perfect invoice and billing EXPENSES • create expenses • create templates for project expenses • take photo from receipts • export expense photos PROJECT MANAGEMENT • plan project duration, tasks and budget • project performance at a glance • project management reporting and analysis GENERAL • Siri, Today Widget, Watch App • completely integrated with iOS Calendar and Dropbox • its a time keeper and you can Backup to Dropbox, e-mail and TimeTrack Cloud • 24/7 support TIMETRACK CLOUD (in app purchase) • project management and controlling features • management reporting and analysis • additional invoicing features • web-app platform access • real time sync between all your devices TimeTrack Cloud - Subscription and renewal information: • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period • Subscriptions may be managed by the user and auto-renewal may be turned off in user's Account Settings • https://cloud.timetrackapp.com/termsandconditions/en • https://www.timetrackapp.com/en/privacy-policy Pricing: • monthly ($4,99) • yearly ($35,99) Having any problems or any suggestions? We would love to hear from you! Your TimeTrack - Time tracker Team

Screenshots

Time Master + Billing4 screens
TimeTrack4 screens

Verdict

The call

The clearest difference is price: TimeTrack at Free against Time Master + Billing's $9.99. TimeTrack also leads on in-app purchases (none vs 5) and iOS requirement (9.0 vs 15.6). Time Master + Billing's advantage is update cadence (every 2 weeks vs monthly) and chart position (#149 vs unranked). On rating, review sentiment, ratings volume 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

TimeTrack is free to download; Time Master + Billing costs $9.99 up front. Time Master + Billing sells 5 in-app purchases, starting at $4.99 per month. TimeTrack asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Time Master + Billing against 4.7 for TimeTrack. Both are backed by a comparable volume of ratings — 59 and 134 respectively. Written reviews split almost evenly too, at 84% and 85% positive.

UpkeepUpdate frequency

Time Master + Billing ships an update every 2 weeks, TimeTrack monthly. The most recent releases landed on September 28, 2026 and September 13, 2026 respectively.

Scorecard6 real differences · 5 level
Time Master + Billing versus TimeTrack: the parameters behind the verdict, then further details
ParameterTime Master + BillingTimeTrack
Price$9.99Free — better
Rating4.7 (59 ratings)4.7 (134 ratings)
Positive reviews84.2% of reviews84.9% of reviews — better
Number of ratings59134 — better
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#149 — better—
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch
Requires iOS15.69.0 — better
Further details — not scored
Size57 MB78 MB
Age rating4+4+
DeveloperOn-Core Software LLCTimeTrack GmbH

Customer experience

Time Master + Billing

All ratings59 ratings
Positive89.8%
Neutral8.5%
Negative1.7%
Written reviews183 reviews
Positive84.2%
Neutral4.9%
Negative10.9%

TimeTrack

All ratings134 ratings
Positive95.5%
Neutral0.7%
Negative3.7%
Written reviews152 reviews
Positive84.9%
Neutral1.3%
Negative13.8%

User reviews

Time Master + Billing

From 59 App Store ratings

What we love

  • 💻 Excellent time tracking and billing app
  • 🔍 Highly customizable and flexible
  • ⚡ Efficient and saves time
  • 💼 Great for consultants and small businesses
  • 📊 Detailed reporting and invoicing

Room to improve

  • 🐛 Occasional crashes and bugs
  • 🕰️ Steep learning curve for some users
  • 💰 Expensive for basic time tracking needs
  • 📱 Limited mobile-only functionality
  • 🔍 Confusing or unintuitive interface in places

TimeTrack

From 134 App Store ratings

What we love

  • 👍 Simple and intuitive user interface
  • ⏱️ Effective time tracking functionality
  • 📄 Professional invoice generation
  • 🎨 Customizable project and client organization
  • 💰 Affordable pricing with robust free version

Room to improve

  • 😞 Poor customer support responsiveness
  • 🐛 Data corruption and sync issues
  • 🌐 Limited language options (missing Spanish, Polish)
  • 📊 Steep learning curve for complex features
  • ☁️ Cloud sync unreliable across devices

Bugs and requests

Time Master + Billing

Reported bugs

3 issues
  • Crashes on iOS 18.7.2
  • Issues with email and client communication features
  • Problems with landscape mode and UI elements

Requested features

5 requests
  • Desktop or web-based version
  • Improved expense tracking and management
  • Ability to split time entries across multiple clients/projects
  • Enhanced calendar and scheduling integration
  • Automatic mileage tracking and reporting

TimeTrack

Reported bugs

13 issues
  • Incorrect pay calculations (major discrepancies)
  • Database corruption causing data to appear in wrong client records
  • App crashes when exporting via email or FTP
  • Cloud sync not working across all devices
  • Invoice dates completely jumbled (only year correct)
Show 8 more
  • Overtime calculation rounding errors
  • Apple Watch time tracking data loss
  • Apple Watch project display limited to 3 per client
  • Receipt exports not printing with invoices
  • Text overlapping on iPhone display
  • App crashes during project creation
  • Data loss when closing app without saving
  • Cloud backup deleting all data on new device

Requested features

18 requests
  • Mac desktop application
  • Spanish language support
  • Polish language support
  • Fixed price project tracking with time logging
  • Multiple favorite quick-access buttons
Show 13 more
  • Employee/collaborator time tracking
  • Receipt photo integration in PDF exports
  • Custom invoice field additions
  • Invoice filename customization for email
  • Better help documentation with examples
  • Three decimal place VAT support
  • GST/Canadian tax system support
  • Monthly/weekly time view filtering by project
  • Per-project invoice generation for multi-project clients
  • Bitcoin currency option with live exchange rates
  • Improved print output customization
  • Automatic balance transfer between invoices
  • Better Apple Watch app with more than 3 projects per client

In-app purchases

5 purchases

Time Master + Billing

Subscriptions2
  • Time Master Client Monthly$4.991 Month
  • Time Master Client Yearly$49.991 Year
One-time3
  • Quickbooks ExportFree
  • Synchronization Module$6.99
  • Invoicing Upgrade$9.99
None

TimeTrack

No in-app purchases

Questions

Is Time Master + Billing free?
Time Master + Billing costs $9.99, and also offers in-app purchases.
Is TimeTrack free?
TimeTrack is free to download, with no in-app purchases.
Which has better reviews, Time Master + Billing or TimeTrack?
Time Master + Billing and TimeTrack are both rated 4.7 out of 5 on the App Store, from 59 and 134 ratings respectively.
Do Time Master + Billing or TimeTrack have ads?
Neither Time Master + Billing nor TimeTrack shows ads.
Which is updated more often, Time Master + Billing or TimeTrack?
Time Master + Billing ships an update every 2 weeks, and TimeTrack monthly. Most recently, Time Master + Billing was updated on September 28, 2026 and TimeTrack on September 13, 2026.

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