BlockyTime Lite vs Calflow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlockyTime Lite
Effortlessly log your time without manual start/stop. Categorize events, add comments, and visualize your time usage with insightful charts. Set goals and back up your data to improve productivity.
- Rapid time tracking by blocks
- Custom event classification
- Event and object linking
- Detailed event comments
- Pie and bar chart statistics
- Line chart trend analysis
- Goal setting
- iCloud data backup
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BlockyTime, A simple time logger no need to tap Start/Stop. ### App Store Featured of 2016 in China & HongKong ### ### Top 10 Productivity apps in China ### Everybody has his own demand on tracking time, but most people can't persist on it for long time because the traditional time-tracking App is way too professional, and it costs too much energy to use a stopwatch. BlockyTime is very different from traditional time-tracking App, it never needs to tap "Start/Stop". Months of research of users experience made us to work out a better tracking method which is more suitable for people's thinking. No worries to forget to start or stop stopwatch, just take a few seconds in leisure time, like playing game, select, tap, a whole day is tracked. When tracking time no longer has pressure but becomes relaxing, it solves the persistence problem easily. Even people don't has huge perseverance can be good at time management. [Features] • Super easy and rapid method to track time spending on every event • Custom classification of event Not only by event type (eg. work, rest), but also by specific details (eg. Game, music), also by priorities (such as four quadrants) • Unique link of event and object, analyze event from different angle • Comment, record details of event like writing a diary • Statistics, analyze time occupation by pie or bar chart • Trend, check and compare events time spending in line chart by day or month • Goal, such as reach 10000h in 5 years on drawing • Backup data to iCloud or computer, never lose it • Selected color themes, and colorblind mode is added [Suitable for] • Students Track time spending on subjects, analyze it and make a better study plan • Researchers Track time spending on research, analyze and make a more efficient research plan • Managers Who have many projects to do and needs to know time spending on every project • People with part-time jobs Track time on every work and analyze earnings • Salespeople Record time and frequency of contacting clients • New moms and dads Get to know baby's regular life and make a plan to rest • People haven't know the value of time Keep tracking time for a while, the statistics will shock you • People want to analyze time and make him better • People want to know what costs time • People are not satisfied with current situation, want to learn how to manage time and improve himself [Q & A] Q: Why named "BlockyTime"? A: Though time is continuous, for rapid tracking, we separate time into blocks by half an hour at the expense of accuracy. This period not only meets the need of statistics, but also is convenient for people to remember event. Q: Why make 30 minutes a block? This is not accurate. A: Statistics is meaningful only when people persist for a long time. Look at statistics in week or month, 30 minutes a blocks hardly make negative effects on analysis. Compared to spending more energy to make it accurate, track time quicker, take advantage of saved time on other things makes it better. Q: I have OCD, inaccuracy makes me uncomfortable. A: Just stand back and think about it, if you pursue the accuracy, after every time of record, should you add an event called "Tracking time"? Then it takes some time to track this one, so you have to record again, and then, endless loop… Never spend much time on tracking time, this is truly using time effectively. [Users' comments] “The most time-saving tool ever” “It makes me not to spend time on recording, reveals the essence of tracking. I must rate this truly efficient app” “One of my favourite time management/tracking apps!” “Very easy to use and intuitive” “Easiest time tracking tool I ever used” “Milestone app of time tracking” -- zhihu.com If you like this app, just take one minute to rate it, we'll appreciate it! [Contact me] Got some ideas in your mind? Let’s get in touch! Say hello to hi@anniapp.com
Calflow
This app integrates with your existing iOS Reminders and Calendars to help you track how you spend your time. It offers features for daily planning, time tracking, and goal setting, providing insights into your productivity within the Apple ecosystem.
- 2-way sync with iOS Reminders & Calendar
- Time tracking for reminders and events
- Time distribution insights
- Powerful tag system for filtering
- Goal and habit tracking
- Apple Health and app usage sync
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If you’re using Apple Reminders and iOS Calendar/ Google Calendar in your workflow, and you wonder how you spend your time, tasks, daily activities, etc, it’s for you. Calflow is a powerful time-tracking planner based on iOS Reminders & Calendar, helping you keep track of your day and stay productive within the Apple ecosystem. Daily & Weekly Planner ◆ 2-way sync with iOS Reminders & Calendar (Free) ◆ Use Spaces to separate personal and work tasks, helping you declutter your schedule and stay focused Streamline Time-tracking into your Apple Workflow ◆ Track how much time you spend on your Reminders & events: - Reminders: Auto-populate time entries in Apple Calendar - Events: Auto-update your planned event details in Apple Calendar Apple Calendar Time Insights ◆ Also supports Google Calendar ◆ Track your time distribution across day/week/month/year Powerful Tag System ◆ Create smart tags to filter your calendar event entries, and learn about their activity across day/week/month/year ◆ Create groups to analyze time from multiple perspectives Goals, Habits Tracking ◆ Track goals, habits based on your iOS Reminders & Calendars to help ensure your time align with your goals Track anything and sync them to iOS Calendar ◆ Apple Health sync (mindful minutes, sleep time, workout time) ◆ App usage time tracking (via Shortcuts) ◆ Daily activities (via tracker widgets) Need help or have ideas to share? We’re always here: contact@calflow.app Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://calflow.app/privacypolicy/
Screenshots
Verdict
The clearest difference is in-app purchases: BlockyTime Lite at none against Calflow's 3. BlockyTime Lite also leads on iOS requirement (10.0 vs 17.0). Calflow's advantage is update cadence (every 10 days vs every 4 weeks). On price, rating, review sentiment and ratings volume 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
Both are free to download. Calflow sells 3 in-app purchases, starting at $3.99 per month. BlockyTime Lite asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for BlockyTime Lite against 4.9 for Calflow. Both are backed by a comparable volume of ratings — 375 and 131 respectively. Written reviews split almost evenly too, at 89% and 89% positive.
BlockyTime Lite ships an update every 4 weeks, Calflow every 10 days. Both last shipped on October 24, 2026.
| Parameter | BlockyTime Lite | Calflow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (375 ratings) | 4.9 (131 ratings) — better |
| Positive reviews | 88.8% of reviews | 88.9% of reviews — better |
| Number of ratings | 375 — better | 131 |
| Update frequency | Every 4 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 183 MB |
| Age rating | 4+ | 4+ |
| Developer | 妮 安 | Kyovan Ltd. |
Customer experience
BlockyTime Lite
Calflow
User reviews
BlockyTime Lite
From 375 App Store ratingsWhat we love
- 👍 Simple and intuitive user interface
- 🎨 Beautiful, minimalist design with customizable colors
- ⚡ Fast and lightweight app
- 🆓 Free with no ads or paywalls
- 📊 Effective time tracking and visualization
Room to improve
- 🕐 24-hour military time format only (no 12-hour AM/PM option)
- 📱 iPad app doesn't support landscape orientation
- 🔄 No cross-device synchronization
- ⚙️ Reminder notification prompts appear too frequently
- 🐛 Home screen icons cannot be removed
Calflow
From 131 App Store ratingsWhat we love
- ⏱️ Excellent time tracking with automatic logging
- 📱 Seamless cross-device synchronization (iPhone, iPad, Mac, Apple Watch)
- 📅 Perfect integration with Apple Calendar and Reminders
- 🎯 Comprehensive goal-setting and insights features
- 🧩 Simple, intuitive user interface with low friction
Room to improve
- 🐛 Timer synchronization issues across devices
- 🐛 Confusing insights calculation (double-counting existing calendar events)
- 🐛 Apple Watch complications not fully functional
- 🌙 No dark mode support
- 📱 iPad lacks some features available on iPhone
Bugs and requests
BlockyTime Lite
Reported bugs
4 issues- Home screen icons cannot be removed after deletion
- M1 Mac version fails to open
- Reminder notifications cannot be disabled without clicking 'nope' repeatedly
- App does not work beyond 2024 (year limitation)
Requested features
20 requests- 12-hour time format (AM/PM) option
- iPad landscape orientation support
- Cross-device iCloud synchronization
- Home screen widget
- Smaller time block options (5, 10, 15 minutes)
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- Data export to Excel/CSV
- Google Calendar integration
- Apple Watch support
- Customizable day reset time
- Recurring/template time blocks for daily routines
- Ability to disable reminder notifications by default
- macOS and Windows desktop versions
- Android version
- Weekly view with all days visible
- Multiple activities per time block
- Custom icons or labels for activities
- Statistics and trend analysis improvements
- Drag-and-drop functionality for time blocks
- Activity grouping/categorization
- Landscape mode for iPad
Calflow
Reported bugs
11 issues- Timer doesn't sync across devices (iPhone to iPad/Mac)
- Live Activity not showing on iPad when timer active
- Apple Watch timers not accessible on other devices
- Widget display showing only black and white screen
- Insights double-counting time on existing calendar events
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- Goals feature sometimes fails to record correctly
- iPad reminders list not syncing with iPhone
- Timer in notification center and widget not syncing
- iPad doesn't show timer notifications in notification center
- Apple Watch connectivity issues after paid subscription activation
- Mac and iPad timer not showing when started on iPhone
Requested features
27 requests- Dark mode support
- Mac menu bar timer widget
- Multiple simultaneous timers on iPhone
- Larger font size options
- Ability to copy and paste calendar events
Show 22 moreShow fewer
- Custom goal cadences (not just daily/weekly/monthly)
- Daily focus note area (like weekly focus)
- Hashtag support in notes for better app integration
- Apple Watch complications
- Faster widget refresh rates
- Drag and drop support for weekly plans
- Collaboration/sharing features
- Data export to CSV/Excel format
- URL field for events and tasks
- Callback URL support
- Notification/reminder alerts for events
- Milestone and skill tree features
- Import data from other time tracking apps
- Japanese language support
- Custom day start time for analytics
- Notebook/note-taking integration
- Customizable todo background colors
- Reminders list and tags binding
- Mac automation scheduling
- Website usage tracking on Mac
- Ambient sounds and tick sounds for focus mode
- Collaborative task management
In-app purchases
BlockyTime Lite
No in-app purchases
Calflow
- Monthly plan$3.991 Month
- Annual plan7 Days trial$12.991 Year
- One-time purchase$37.99








