Calendars vs Activity Trackr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calendars
This app combines a calendar, task manager, daily planner, and habit tracker. It helps users plan their day, build habits, boost productivity, and stay organized with seamless syncing across all Apple devices. Features include event creation, to-do list management, natural language input, and integration with popular meeting platforms.
- Calendar, task, and habit management
- Daily, weekly, and monthly views
- Natural language event creation
- To-do list organization
- Cross-device syncing
- Meeting platform integration
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Calendars by Readdle is the all-in-one calendar, task manager, daily planner, and habit tracker — seamlessly working across all your Apple devices: Mac, iPhone, iPad, and Apple Watch. Plan your day, build better habits, boost productivity, and stay organized with powerful features and smooth sync between all your devices. What you can do with Calendars: • View and manage your calendar with daily, weekly, and monthly views • Create events, set reminders, and never miss important dates • Use the built-in agenda planner to focus on what matters most • Organize your to-do list and manage your tasks with ease • Quickly add events or to-do items using natural language • Build routines and track your habits to stay consistent • Take a guided productivity course to improve time management and focus • Sync across devices with Google Calendar, iCloud, and more • Customize your planner calendar with color coding and widgets • Join Zoom, Google Meet, or GoToMeeting directly from your calendar • Stay in control of your time, wherever you are Whether you're planning a busy workday, building new habits, or working on personal growth, Calendars brings everything together to help you own your time — across all your Apple devices. Privacy Policy: https://readdle.com/calendars/legal/privacy Terms of Service: https://readdle.com/calendars/legal/terms Have questions, comments, or issues? Don’t hesitate to reach out to us at http://readdle.com/contact
Activity Trackr
Easily log your daily activities in simple time blocks without complex setup. Visualize your day with a clean timeline and get instant summaries of how your time is spent. Track your own activities or those of family members and roommates.
- Dead simple logging
- Visual timeline
- Daily summaries
- Track multiple people
- Built-in and custom activities
- Pro version for unlimited features
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Activity Trackr is the simplest way to see where your day actually goes. No calendars to set up. No habits to configure. Just open the app and log what you're doing right now, in clean 30-minute blocks — eating, sleeping, working, chores, screen time, whatever fits your day. WHY ACTIVITY TRACKR • Dead simple logging — tap an activity, done. No typing required. • Visual timeline — see your whole day laid out block by block. • Daily summaries — instantly see how your time actually broke down. • Track more than yourself — add tabs for family members, roommates, or kids, and log everyone's day separately. • Built-in activity types for eating, sleep, chores, school, screen time, socializing, and more — or log something custom. WHO IT'S FOR • Parents tracking kids' routines and screen time • Roommates splitting chores and keeping each other honest • Anyone who wants a simple daily log without a complicated habit-tracking app • People building awareness around how their day is really spent GO PRO The free version covers 1 tab and 2 people — enough to get started. Activity Trackr Pro unlocks: • Unlimited tabs and people • Totals & Summary reports • All activity types • Unlimited logging Pro is a one-time lifetime purchase or a low monthly/annual subscription — no complicated tiers. Simple in, simple out. Activity Trackr just shows you your day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rhmobilestudio.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Activity Trackr at 100% against Calendars's 56%. Activity Trackr also leads on rating (5.0 vs 4.7) and iOS requirement (15.1 vs 18.2). Calendars's advantage is ratings volume (122K vs 2) and update cadence (weekly vs every 2 weeks). On price, ads, in-app purchases and monetization model 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. Calendars sells 18 in-app purchases, starting at $3.99 per month and Activity Trackr sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Activity Trackr holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Calendars has 122K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 56% of Calendars's written reviews are positive against 100% of Activity Trackr's.
Calendars ships an update weekly, Activity Trackr every 2 weeks. The most recent releases landed on October 28, 2026 and October 4, 2026 respectively.
| Parameter | Calendars | Activity Trackr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (122K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 55.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 122K — better | 2 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #117 — better | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 412 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Readdle Technologies Limited | RH Mobile Studio LLC |
Customer experience
Calendars
Activity Trackr
Bugs and requests
Calendars
Reported bugs
3 issues- Disappearing events and appointments
- Upgrade process causing data loss
- Freezing and crashing on certain devices
Requested features
5 requests- Recurring events for free users
- Customizable widgets and app icons
- Ability to archive/restore past events
- Improved Apple Watch integration
- Shared calendars and family management
Activity Trackr
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calendars
- Calendars PRO 1 Month$3.991 Month
- Calendars by Readdle: Interesting Calendars1 Month trial$3.991 Year
- Calendars PRO 1 Month7 Days trial$3.991 Month
Show 6 moreShow fewer
- Calendars PRO 1 Year3 Months trial$19.991 Year
- Calendars PRO 1 Year7 Days trial2 variants$19.991 Year
- Calendars PRO 1 Year1 Year trial$19.991 Year
- Calendars PRO 1 Year14 Days trial$19.991 Year
- Calendars PRO 1 Year7 Days trial$21.991 Year
- Calendars PRO 1 Year7 Days trial$29.991 Year
- Calendars PRO LifetimeFree
- Invites & Attendees Upgrade$1.99
- Smart Input Upgrade$1.99
Show 6 moreShow fewer
- Full Upgrade$4.99
- Interesting Calendars$5.99
- My schedule planner, Organizer$6.99
- Full Pack$12.99
- Reminders & Calendars$19.99
- Recurring Events$31.99
Activity Trackr
- Monthly$2.991 Month
- Annual$19.991 Year
- Lifetime$29.99
Questions
Is Calendars free?
Is Activity Trackr free?
Which has better reviews, Calendars or Activity Trackr?
Do Calendars or Activity Trackr have ads?
Which is updated more often, Calendars or Activity Trackr?
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