When comparing aCalendar vs Any.do, the Slant community recommends Any.do for most people. In the question“What are the best to-do list apps for Android?” Any.do is ranked 8th while aCalendar is ranked 24th. The most important reason people chose Any.do is:
Any.do splits all tasks up into groups. Tasks can be grouped either by date (today, tomorrow, upcoming, and someday) or in custom folders. Each group has a plus button next to it that allows adding new tasks to the group.
Specs
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Pros
Pro Good Tasks integration
Tasks get shown in the calendar, although there is also a separate tasks view. It supports Google Tasks and recurring tasks.
Pro Very convenient user interaction
Switching from day<->week<->month views by swiping laterally is a powerful feature.
Pro Lots of customization options
The settings menu is rather detailed and includes a good selection of color themes to choose from, possibility to adjust font-size, set beginning and end of day, ability to choose what views to use and more.
Pro Free, ad-less version available
aCalendar is an Android app that comes in free, ad-less version as well as this paid version.
This paid version aCalendar+ adds more features like agenda view, home screen widget and the ability to manage Google Calendars. The developer also donates some of the profits from this Pro version to help protect the endangered mountain tapir.
Pro Nice presentation
The three views are very convenient, particularly the week view, which shows the week position inside the month
Pro Good fullscreen widgets for all views
The app has widgets for day, week and month views.
Pro Color-coding support
The app has 48 calendar and 12 event colors.
Pro Can add public holidays to calendar from over 35 countries
For the 30+ available languages for the app, there are holiday calendars available to be added.
Pro Lunar calendar support
aCalendar can be set up to use a calendar based on cycles of the lunar phases.
Pro Unique Week overview
Its week overview is very well suiting for tasks and all day events. It shows everything at once.
Pro Drag'n'Drop
Drag'n'drop functionality is available in day view with this paid version of the application.
Pro Useful 3-finger tap to go to today
By utilizing a three finger tap shortcut users can easily got to the today view from anywhere in the app.
Pro Available in 30 languages
There are 3o user made translations available for the app, making for a good calendar to use in different countries.
Pro QR and NFC barcode sharing of events
Using both QR codes as well as NFC, users can share events wirelessly and easily
Pro Clean, intuitive design
Any.do splits all tasks up into groups. Tasks can be grouped either by date (today, tomorrow, upcoming, and someday) or in custom folders. Each group has a plus button next to it that allows adding new tasks to the group.
Pro "Any.do Moment" makes to-dos manageable
"Moment" is a reminder to check all tasks that are planned for the day. It simplifies scheduling your day and let’s you quickly check off items as they're completed. It can be set it to prompt you in the morning or afternoon to review your day’s tasks and update whether or not you’ve accomplished them. This is really useful for managing a long to-do list without feeling overwhelmed.
Pro Web interface for desktop access
The web interface can be used to add items.
Pro Clever auto-complete
As tasks are added, Any.do attempts to guess what is going to be written and offers suggestions. It will search through contacts for names and information, allowing you to add people to tasks and offering suggestions for meeting spots that are convenient for everyone.
Pro Missed call reminder on Android
The mobile app reminds you of missed calls and helps manage them in the future.
Pro Folders for tasks
Users can create and edit folders for certain tasks, like “personal” and “work.”
Pro Has a system that allows collaborating on tasks
Any.do allows creating "hubs" for groups of people, like colleagues, family, and friends, where tasks can be shared or assigned to each other.
Pro Simple
Any.do includes the features that are needed and nothing more.
Pro Free version
Any.do has a free version and also offers a Premium plan that costs $3 a month.
Pro Cross-platform support and sync
The app runs on iOS, Android, as a Chrome extension and in browsers.
Pro Rewards for completing tasks
The app integrates with Kiip, a reward platform that gives free, real-life rewards when a to-do list is completed.
Pro Five simple widgets for Android
There are five widgets to choose from, all of which are simple and useful.
Cons
Con Free version is very limiting
Free version of the application does not include common things like the agenda view, actionable notifications or attendee management among many other more advanced features.
Con Somewhat overwhelming amount of options
Con No Windows app or client
Unlike rival to-do list apps such as Todoist or Wunderlist, Any.do does not have an official app for Windows. There’s also no indication that the company plans to build this app in the near future.
Con Lack of power features like priority and labels
Any.do has only two levels of priority that can be assigned to tasks, namely Normal and High. There is no way to assign any sort of weights to tasks either. There is no feature to assign any sort of labels on them to be able to filter particular type of tasks. These features are very valuable to a power user.
Con If you pay once it charges recurring even after unsubscribe and notified to the team as well.
Only solution is downgrade to free plan and remove credit card details.
Con Limited Any.do moments in free version
The free version gives only five Any.do moments per month, limiting productivity.
Con Cannot see task details easily
To view subtasks, notes or other data you have to click or tap multiple times. There is no task view that shows everything you should know about the task.
Con Invasive App Permissions
In order to be a complete solution, Any.Do can seem to take over your phone. For example, it monitors missed calls so you can schedule a call back.
Con Offline access not available in free version
Since the addition of the Premium plan, offline access to lists is not available for free Any.do users.
Con Spotty auto-complete and voice recognition
Though the auto-complete feature is very smart in that it can access contacts and create a variety of tasks, it also might auto-complete with something entirely wrong. The voice recognition also has some issues with correctly understanding what is being said.
Con Slow animations and features
The app goes for a smooth feel with lots of things being automated and animated. This slows down it's use, especially on older phones.
Con Awkward data entry
You cannot simply start entering tasks, one after another. You must click or tap the add icon to get a text entry field.
Con All tasks default to "today"
While there is a 'someday' category, by default every task as an end date of today. This means you get constant notifications for quickly added tasks.
Con Incomplete keyboard control
There’s no clear way to select and mark tasks using keyboard.
Con No Android Wear and Apple Watch support
The Any.do app currently does not support Android Wear or Apple Watch, in contrast to rival to-do list apps such as Todoist or Wunderlist. Currently Any.do does not have plans to support these devices.
