Comparison

Chronos Time Tracking vs Calendar

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

Head to head
About

Chronos Time Tracking

This app helps freelancers and small businesses manage projects by tracking time, expenses, and payments. It offers smart reporting and project statistics to streamline business operations and improve profitability.

Highlights
  • Time and expense tracking
  • Smart timers
  • Project statistics
  • Profit & Loss reporting
  • Accounts Receivable reporting
  • Team productivity reports
Features
Read full description

Chronos Time Tracking is a smart time tracking app that makes it easy for freelancers & small business owners to track time, expenses, and payments against client projects. Chronos combines intuitive project management with smart reporting to help you run your business so you can focus on getting work done rather than crunching numbers. Get organized, grow your business, and even manage a team with: * Easy time & expense tracking on desktop & mobile * Smart timers that prevent accidental overage * Key project statistics like total time logged, expenses incurred, and payments owed by client calculated for you * Smart Estimates report to help you accurately quote new jobs based on previous projects * Easy to understand Profit & Loss reporting * Accounts Receivable reporting to show who owes you and how much * Team productivity reports to show you exactly how your team is spending their time Terms of Service: https://chronostimetracking.com/terms-of-service Privacy Policy: https://chronostimetracking.com/privacy-policy

About

Calendar

Features
Read full description

A calendar app reimagined for clarity, speed, and beauty – powered by AI. Discover a smarter, faster way to manage your time. This uniquely designed calendar app blends powerful features with a clean, visually engaging interface. Whether you're organizing your week or planning months ahead, this app helps you stay focused, flexible, and in control. ● Infinite Grid View – Explore your calendar with a smooth, endlessly scrollable grid. No rigid page turns—just fluid, intuitive navigation across days, weeks, and months. ● AI-Powered Input – Add events using natural language. Simply type "Lunch with Anna next Friday at 1 PM" and let the app do the rest, thanks to OpenAI integration. ● Expandable Rows – Tap any day to instantly expand details. Stay organized without losing sight of the bigger picture. ● Smart Notifications – Get rich, context-aware reminders that go beyond basic alerts, so you're always prepared. ● Multiple Elegant Themes – Choose from 8 beautifully crafted themes to match your style and mood. ● Powerful Event Features – Add locations, notes, and links to any event. Assign custom colors and set recurring schedules with ease. ● System Calendar Integration – Seamlessly sync with your existing calendars using Apple’s EventKit. ● Built for Focus – Minimalist design and thoughtful layout help reduce distractions and improve your productivity. Perfect for professionals, students, and anyone who values both function and aesthetics in their daily planning. Whether you're juggling meetings, managing a personal schedule, or simply need a better view of your time, this app brings structure and simplicity to your life. Abo: Yearly: 69,99 $ Weekly: 7,99 $ (3-Days Free-Trial) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dineswipe.de

Screenshots

Chronos Time Tracking4 screens
Calendar4 screens

Verdict

The call

The clearest difference is ads: Calendar at none against Chronos Time Tracking's shown. Chronos Time Tracking's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (9.0 vs 18.2). On price, in-app purchases and device support 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. Chronos Time Tracking sells 2 in-app purchases, starting at $8.99 per month and Calendar sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Chronos Time Tracking ships an update fortnightly, Calendar every 3 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
Chronos Time Tracking versus Calendar: the parameters behind the verdict, then further details
ParameterChronos Time TrackingCalendar
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyFortnightly — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better18.2
Further details — not scored
Size48 MB7 MB
Age rating4+4+
DeveloperChronos Time Tracking LLCManuel Worlitzer

In-app purchases

2 purchases

Chronos Time Tracking

Subscriptions2
  • Chronos Monthly Subscription$8.991 Month
  • Chronos Annual Subscription$149.991 Year
3 purchases

Calendar

Subscriptions2
  • Calendar Chronos Premium3 Days trial$7.997 Days
  • Calendar Chronos Premium$39.991 Year
One-time1
  • Lifetime Pro$119.99

Questions

Is Chronos Time Tracking free?
Chronos Time Tracking is free to download, with in-app purchases available.
Is Calendar free?
Calendar is free to download, with in-app purchases available.
Do Chronos Time Tracking or Calendar have ads?
Chronos Time Tracking shows ads; Calendar does not.
Which is updated more often, Chronos Time Tracking or Calendar?
Chronos Time Tracking ships an update fortnightly, and Calendar every 3 months. Most recently, Chronos Time Tracking was updated on November 7, 2026 and Calendar on November 8, 2026.

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