Calendar+ 2 vs ThreeDay Calendar
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Calendar+ 2
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Brain-dump your whole day in plain words. Calendar+ 2 reads it and builds a color-blocked, time-scheduled day on your real calendar โ in seconds. Not a timeline sidebar. Not a planner that fakes a calendar. A full, syncing calendar that also plans your day with AI โ the only app that does all three. COLOR RULES: AUTOMATIC COLOR CODING Stop recoloring events by hand. Set up a rule once โ title contains "Gym", a location, notes, an attendee, or a time of day โ and every matching event takes that color automatically, across all your calendars, in every view and widget. Rules apply from the top down, and a live preview shows which events each rule colors as you edit. Your whole week, readable at a glance. Included in Premium. PLAN YOUR DAY WITH AI Type or speak everything on your plate: "gym 7am, deep work 9โ12, lunch with Maya, call dentist, finish Q3 report." Tap Plan. Calendar+ 2 parses natural language, checks your live calendar for conflicts, and returns a color-blocked schedule you confirm with one tap. No templates. No slot-hunting. MANUAL TIME-BLOCKING CANVAS Brain-dump tasks into the inbox as quick chips. Drag them onto your day or week canvas โ blocks snap to real time slots alongside your live events. Rearrange in seconds. AI ASSISTANT Just chat. "Move my Tuesday standup to Thursday at 2pm." "What do I have on Friday?" "Remind me to call the dentist tomorrow." "Show week numbers." The assistant finds, creates, edits, and reschedules events and Apple Reminders, and changes app settings for you โ across Google Calendar, iCloud, and device calendars. Every change is shown for your approval before it's applied, and under each reply you can see exactly what information was shared with the AI. A FULL CALENDAR, EVERY VIEW Day, week, month, multi-week grids, and custom multi-day views. Swipe to navigate, tap to create. Multi-account color coding. Two-way sync with Google Calendar, Apple iCloud, and device calendars. BEST-IN-CLASS WIDGET SUITE 13 widgets: Month, 1โ4 weeks, Week Timeline, Week Grid, Week Agenda, List, Today, Today with mini month, Up Next, and the new "Agenda + Upcoming weeks". Full skin, font-size, and dark-mode customization per widget. The most powerful calendar widget suite on iOS. BUILT FOR BUSY BRAINS ADHD, time-blindness, packed student schedules, or professional overload โ Calendar+ 2 gives structure without requiring you to be organized first. Brain-dump, let AI sort it out. 26 LANGUAGES Fully localized in 26 languages. PREMIUM SUBSCRIPTION Includes AI planning, all views, and the full widget suite. Current pricing shown at purchase. Download Calendar+ 2. Spend 60 seconds planning your day, not all morning. SUBSCRIPTION TERMS Calendar+ 2 Premium is available as a monthly or yearly subscription, or as a one-time lifetime purchase. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account at confirmation of purchase. Manage or cancel your subscription in Settings > Apple ID > Subscriptions. Privacy Policy: https://calendarplus2.joshuanco.com/privacy-policy Terms of Service: https://calendarplus2.joshuanco.com/terms-of-service
ThreeDay Calendar
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ThreeDay Calendar is built around the next three days: today, tomorrow, and the day after tomorrow. Instead of opening a full month grid every time, you can scan what matters now in a simple 3-day timeline. Key features - See today, tomorrow, and the day after tomorrow at a glance - Show events from calendars connected to your device, including iCloud, Google, Exchange, local, and shared calendars - Create local events or save directly to writable device calendars - Add title, start time, end time, repeat, location, reminder, and description - Search titles and notes across local and device calendar events - Hide calendars you do not need and rename calendar labels inside the app - Use event templates for repeated forms of events - Choose light, cream, or dark theme - Premium: home screen widgets for today, tomorrow, the day after tomorrow, and event cards - Premium: replace the ad area with a memo, photo frame, or D-Day display Privacy and data Your schedule data stays on your device. The app does not store your events on a separate server. Calendar access is used to show and write events through iOS device calendars when you allow it. Note Calendar sharing permissions are managed in Apple iCloud Calendar, Google Calendar, Exchange, or the calendar service you use; this app displays shared calendars that are already connected to your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Calendar+ 2 at none against ThreeDay Calendar's shown. Calendar+ 2 also leads on update cadence (every 4 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Calendar+ 2 sells 3 in-app purchases, starting at $4.99 per month and ThreeDay Calendar sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Calendar+ 2 ships an update every 4 days, ThreeDay Calendar fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Calendar+ 2 | ThreeDay Calendar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days โ better | Fortnightly |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch โ better | iPhone, iPad |
| Requires iOS | 18.2 | 18.0 โ better |
| Further details โ not scored | ||
| Size | 43 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshua & Company Inc. | Hoein Song |
In-app purchases
Calendar+ 2
- Monthly subscription$4.991 Month
- Yearly subscription3 Days trial$29.991 Year
- Lifetime purchase$149.99
ThreeDay Calendar
- ThreeDay Premium Monthly$0.991 Month
- ThreeDay Premium Yearly$9.991 Year
Questions
Is Calendar+ 2 free?
Is ThreeDay Calendar free?
Do Calendar+ 2 or ThreeDay Calendar have ads?
Which is updated more often, Calendar+ 2 or ThreeDay Calendar?
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