Comparison

AI Calendar Planner vs Deadlineping

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AI 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.

Highlights
  • 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
Features
Read full description

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

About

Deadlineping

Features
Read full description

DeadlinePing — smart deadline reminders for you and your recipients. Send reminders to colleagues, clients, friends, and yourself via Email, Telegram, LINE, MAX, and Push. The key feature: recipients don't need to register — DeadlinePing delivers the reminder through their preferred channel, right on time. HOW IT WORKS: - Create a reminder: set the recipient, message, and deadline - Choose delivery channels: Email, Telegram, LINE, MAX, Push - Set delivery points: 2 weeks, 1 week, 3 days, 1 day, 6 hours, 1 hour before, and more - Track status — always know if your reminder was delivered WHO IT'S FOR: - Managers and team leads — keep your team on track - Freelancers — remind clients about payments and approvals - Sales and service teams — never lose a client to a missed date - Anyone who values their time and respects others' KEY FEATURES: - No registration required for recipients - Multi-channel delivery: Email, Telegram, LINE, MAX, Push - Flexible schedule: from weeks to just 3 minutes before the event - Full delivery history and status tracking - Self-reminders and outgoing reminders for others - Works in browser and as a native app

Screenshots

AI Calendar Planner4 screens
Deadlineping3 screens

Verdict

The call

The clearest difference is in-app purchases: Deadlineping at none against AI Calendar Planner's 2. Deadlineping also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AI Calendar Planner sells 2 in-app purchases, starting at $2.99 per month. Deadlineping asks for nothing beyond the download.

UpkeepUpdate frequency

AI Calendar Planner ships an update weekly, Deadlineping every 5 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
AI Calendar Planner versus Deadlineping: the parameters behind the verdict, then further details
ParameterAI Calendar PlannerDeadlineping
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size63 MB19 MB
Age rating4+4+
DeveloperYUTO OKURAMaksim Stepanov

In-app purchases

2 purchases

AI Calendar Planner

Subscriptions2
  • Monthly$2.991 Month
  • Annual7 Days trial$19.991 Year
None

Deadlineping

No in-app purchases

Questions

Is AI Calendar Planner free?
AI Calendar Planner is free to download, with in-app purchases available.
Is Deadlineping free?
Deadlineping is free to download, with no in-app purchases.
Do AI Calendar Planner or Deadlineping have ads?
Neither AI Calendar Planner nor Deadlineping shows ads.
Which is updated more often, AI Calendar Planner or Deadlineping?
AI Calendar Planner ships an update weekly, and Deadlineping every 5 days. Most recently, AI Calendar Planner was updated on October 25, 2026 and Deadlineping on October 13, 2026.

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