Platforms
Android / iOS / OSX / Windows / Web / Gmail / Outlook / Thunderbird / Kindle / Chrome / FirefoxReminders
yesLocation-based reminders
yesMultifactor
NoMobile widget
yesKarma system
yesCollaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Linux / OSX / Windows(Cygwin)Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
noAPI
noSearch
yesDark Theme
yesSubtasks
yesOffline access
yesSupported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Web / iOS / AndroidReminders
YesLocation-based reminders
NoMultifactor
-Mobile widget
-Karma system
-Collaborative
YesAPI
-Search
YesDark Theme
-Subtasks
YesOffline access
-Supported Calendars
Google Calendar integrationCross Platform
YesRealtime
YesStorage types
Google Drive integration + upload directly to SquidHub + link to documents on other platformsRecurring
YesReview/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Web, iOS, AndroidReminders
yesLocation-based reminders
noMultifactor
-Mobile widget
-Karma system
-Collaborative
yesAPI
-Search
yesDark Theme
-Subtasks
yesOffline access
-Supported Calendars
yesCross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
noMarkdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Web, Windows, macOS, Linux, Android, iPhoneReminders
YesLocation-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
YesAPI
YesSearch
YesDark Theme
YesSubtasks
-Offline access
YesSupported Calendars
Google Calendar - Outlook & Apple coming soonCross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
YesLanguages
English, German, Portuguese, Spanish, French, Chinese (traditional), Korean, RussianMultiple Accounts
YesOpen Source
Only as Linux SnapSwimlanes
YesLocation based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
NoCollaborative
Yes (only when syncing via Reminders)API
NoSearch
-Dark Theme
NoSubtasks
YesOffline access
YesSupported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
Yes (Android)Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
YesSmart Filters
YesPrice
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Windows/macOS/iOS/Linux/AndroidReminders
-Location-based reminders
-Multifactor
-Mobile widget
yesKarma system
noCollaborative
-API
-Search
yesDark Theme
yesSubtasks
yesOffline access
yesSupported Calendars
-Cross Platform
yesRealtime
yesStorage types
-Recurring
-Review/Reflect mode
yesMarkdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
free / 5$ subscription / 5$ ticketEnd-to-end encryption
yesFree plan
yesProjects
yesParallel project actions
yesSource model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Android / iOS / CLIReminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
noAPI
noSearch
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
Open sourcePublisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Android / iOS / Chrome / Web / DesktopReminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
NoSearch
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Windows, Linux, Mac, Web, MobileReminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
YesAPI
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Windows, Linux, Mac, Android, iOS, WebReminders
YesLocation-based reminders
YesMultifactor
YesMobile widget
YesKarma system
-Collaborative
YesAPI
Google Assistant/Alexa/Slack/Zapier/IFTTT/SparkSearch
YesDark Theme
YesSubtasks
YesOffline access
YesSupported Calendars
Google Calendar/Outlook Calendar/ other Local CalendarsCross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
YesSmart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
Appest LimitedIn App Purchase
YesMultiple Tags
YesMarkdown
YesHabit builder
YesKanban Board View
YesAchievement system
YesPomo Timer
YesiPhone price
-iPad price
-Mac price
-Platforms
Web / AndroidReminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Windows, Linux, MacReminders
-Location-based reminders
-Multifactor
YesMobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
Mac, iPad, iPhone, Apple WatchReminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
$9.99iPad price
$19.99Mac price
$49.99Platforms
Web / Mac / Linux / Windows / iOS / Android / BlackberryReminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
YesAPI
YesSearch
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
AndroidReminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-Platforms
-Reminders
-Location-based reminders
-Multifactor
-Mobile widget
-Karma system
-Collaborative
-API
-Search
-Dark Theme
-Subtasks
-Offline access
-Supported Calendars
-Cross Platform
-Realtime
-Storage types
-Recurring
-Review/Reflect mode
-Markdown support
-Languages
-Multiple Accounts
-Open Source
-Swimlanes
-Location based reminders
-Smart Filters
-Price
-End-to-end encryption
-Free plan
-Projects
-Parallel project actions
-Source model
-Publisher
-In App Purchase
-Multiple Tags
-Markdown
-Habit builder
-Kanban Board View
-Achievement system
-Pomo Timer
-iPhone price
-iPad price
-Mac price
-