Calendar Planner vs Vertical Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calendar Planner
This app combines events and to-dos into a single, easy-to-manage interface. It offers AI-assisted entry, photo attachments, and seamless syncing across Apple devices. Widgets allow for quick task completion without opening the app.
- Combined events and to-dos
- AI-assisted entry
- Photo attachments for tasks
- Widgets for quick access
- Seamless cross-device sync
- Weekly and monthly calendar views
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ProntoCal is the simple, powerful all-in-one AI calendar, to-do list, planner and reminders app for iPhone, iPad and Mac. Type a plan the way you'd say it, and AI fills in the time and place. Entering plans by hand is a chore, so you forget. ProntoCal fixes that: events and to-dos on one screen, overdue to-dos in red with a reminder, your day on a map, and notes, links and photos attached to any plan. SOUND FAMILIAR? - Setting the date and time for every event is tedious, so you put it off - Your calendar and your to-do list live in different apps, and things slip through - You look up the same place on the map every time - You want the shopping list or the transit screenshot right next to the plan WHAT YOU CAN DO WITH PRONTOCAL - AI quick add: type "Lunch at Ferry Building tomorrow 1pm" and it goes on the calendar for tomorrow at 1pm with the place filled in - See events and to-dos on one screen: today's list sits under the month view. Swipe up for the week - Never lose an overdue to-do: it stays red until it's done, and reminds you - See your day on a map, in order - Attach notes, links and photos to any event or to-do - Check off to-dos right from the Home Screen widget - Sync across iPhone, iPad and Mac, in light or dark mode PERFECT FOR - Anyone who forgets plans because entering them feels like a chore - People who don't want to switch between a calendar and a to-do app - Keeping reminders on the calendar without a separate reminders app - Keeping photos and notes with your plans Never "oh no, I forgot" again. ProntoCal remembers for you and lets you know. Privacy Policy: https://blossom-railway-09b.notion.site/20f37c58801d80e9bbc9d54f41e5dfa2 Terms of Use: https://blossom-railway-09b.notion.site/20f37c58801d80baadddd1583742142a
Vertical Calendar
Organize your life with a vertical monthly calendar and unlimited tabs. Easily create color-coded events, search your schedule, and enjoy offline access. Secure your data with biometric authentication.
- Vertical monthly calendar view
- Unlimited tab creation for organization
- Color-coded event creation
- Global event search
- Automatic backup and restore
- Offline support
- Biometric authentication
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Create appointments with a vertical calendar! Revolutionize your schedule management with an intuitive monthly calendar and easy-to-use tab functionality! ◆ Easy-to-read vertical monthly calendar See your entire month's schedule at a glance with our vertical monthly calendar! Never miss important appointments even in your busy days! ◆ One-tap appointment creation Instantly add appointments by simply tapping dates on the monthly calendar! ◆ Unlimited tab creation Create unlimited tabs! Perfectly organize work, personal life, hobbies, and more by category! ◆ Color-coded event creation Color-code events with our rich color palette! Achieve optimal visibility to distinguish importance and types at a glance! ◆ Global search Instantly search all events! Discover your target appointments in seconds even from massive amounts of data! ◆ Automatic backup and restore Worry-free device changes! Automatically backup your data and instantly restore on new devices! ◆ Light mode and dark mode support Eye-friendly display with beautiful dark mode! Perfectly customize to your preferences! ◆ Complete offline support No internet connection required! Fully accessible anytime, anywhere! ◆ Notification functionality Custom message notifications at specified times! Never miss important appointments! ◆ Biometric authentication Maximize app security with Face ID and fingerprint authentication! Complete protection of your privacy! ◆ Tab notes Add notes freely to each tab! Check important category-specific information anytime! ◆ No login required No tedious registration process! Start your premium experience immediately after download! ◆ Robust security Your data is completely private! No external transmission whatsoever! Safely stored only on your device! ◆ Support 24/7 support available! Contact us anytime if you have any questions. info@naokiotsu.com ◆Privacy Policy https://naokiotsu.com/privacy-policy ◆Terms of Use https://naokiotsu.com/term-of-use
Screenshots
Verdict
The clearest difference is ads: Calendar Planner at none against Vertical Calendar's shown. Vertical Calendar's advantage is iOS requirement (15.1 vs 26.0). On price, rating, ratings volume and update cadence 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. Calendar Planner sells 2 in-app purchases, starting at $2.99 per month and Vertical Calendar sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Calendar Planner against 5.0 for Vertical Calendar. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.
| Parameter | Calendar Planner | Vertical Calendar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Number of ratings | 2 | 3 — better |
| Update frequency | Weekly | Weekly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 63 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | YUTO OKURA | naoki otsu |
Customer experience
Calendar Planner
Vertical Calendar
In-app purchases
Calendar Planner
- Monthly$2.991 Month
- Annual7 Days trial$19.991 Year
Vertical Calendar
- Premium$1.991 Month
- Premium$19.991 Year
Questions
Is Calendar Planner free?
Is Vertical Calendar free?
Which has better reviews, Calendar Planner or Vertical Calendar?
Do Calendar Planner or Vertical Calendar have ads?
Which is updated more often, Calendar Planner or Vertical Calendar?
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