Comparison

AI Calendar Planner vs Pixel Diary

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

Pixel Diary

Create daily visual journals using a 4x4 grid with colors, text, and images. Automatically saves entries with unlimited history review and editing protection. Features an achievement system and diverse sharing styles.

Highlights
  • 16-grid daily canvas
  • Color, text, and image input
  • Automatic date-based saving
  • Unlimited history review
  • Achievement incentive system
  • Multiple sharing styles
  • Desktop widgets
Features
Read full description

Smart 16-Grid Collage System A 4×4 grid canvas every day, allowing you to create freely with colors, text, and images. Single-click to paint, double-click to write, long-press to add images—operations made extremely simple. Smart image cropping and compression make your creations even more refined. Time Record Manager Automatically saves each of your creations by date. Unlimited history review function to relive beautiful moments. 3-day editing protection mechanism ensures your history is never lost. Achievement Incentive System 27 carefully designed achievements waiting for you to unlock. 7 mysterious hidden achievements waiting to be discovered. First experience, consistent use, continuous creation—every step comes with surprises. Diverse Sharing Styles Minimalist Style: Clean and elegant, highlighting the essence of the content. Artistic Collage: Creative layouts where every grid is the star. Waterfall Layout: Staggered arrangement showcasing the richness of life. Support for Desktop Widgets Smart time rotation, displaying a different grid every hour. Quick add function to record inspiration anytime. Hidden Easter Eggs and Mini-Games Mystery Easter Egg mode, discover surprises by clicking repeatedly. Classic 4x4 grid game, enter "xxxx" in the grid to activate. Lights On/Off puzzle game to test your logical thinking. Why Choose Us? Simple yet profound The 16 grids may seem simple but contain infinite possibilities. No complicated operations, no tedious settings—just your creativity and imagination. Record without burden No need for lengthy texts or professional photography. A single color, a short piece of text, or an image is enough to fully document your day. Share without showing off Multiple elegant sharing styles turn your life records into true works of art, worthy of sharing with friends. Persist without pressure A gentle achievement system encourages you to keep recording without imposing pressure. Every day is a new beginning, and every grid holds new possibilities. Perfect for you if you are: A lifestyle enthusiast looking to develop a habit of recording A minimalist design lover who appreciates aesthetics A minimalist pursuing efficiency An artist expressing life through creativity A memory collector wanting to revisit the traces of time Start Your Creative Journey 16 grids a day, 365 days, equals 5,840 possibilities. You can: Use colors to record mood changes. Capture moments of inspiration with text. Preserve beautiful memories with images. Combine to create unique stories. No drawing talent, literary skills, or photography expertise is required. All you need is a heart that loves life and a longing for beauty. Download now to start your pixel life. In the world of "PixelDiary," there are no standard answers, no perfect requirements—only your unique expression. Make every day a painting, and every moment worth remembering. Download "PixelDiary" and embark on your creative life journey now! Compatible with iOS 17.0+, bilingual interface (Chinese and English), supports data export and import, backup to iCloud or private storage to protect your data. Supports dark/light mode and can adapt to system settings automatically.

Screenshots

AI Calendar Planner4 screens
Pixel Diary4 screens

Verdict

The call

The clearest difference is price: AI Calendar Planner at Free against Pixel Diary's $0.99. Pixel Diary's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs weekly). On 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

AI Calendar Planner is free to download; Pixel Diary costs $0.99 up front. AI Calendar Planner sells 2 in-app purchases, starting at $2.99 per month. Pixel Diary asks for nothing beyond the download.

UpkeepUpdate frequency

AI Calendar Planner ships an update weekly, Pixel Diary every 2 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

Scorecard5 real differences · 5 level
AI Calendar Planner versus Pixel Diary: the parameters behind the verdict, then further details
ParameterAI Calendar PlannerPixel Diary
PriceFree — better$0.99
Rating5.0 (1 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings1 — better—
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.6 — better
Further details — not scored
Size63 MB3 MB
Age rating4+4+
DeveloperYUTO OKURA梦成 李

Customer experience

AI Calendar Planner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Pixel Diary

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

AI Calendar Planner

Subscriptions2
  • Monthly$2.991 Month
  • Annual3 Days trial$19.991 Year
None

Pixel Diary

No in-app purchases

Questions

Is AI Calendar Planner free?
AI Calendar Planner is free to download, with in-app purchases available.
Is Pixel Diary free?
Pixel Diary costs $0.99, with no in-app purchases.
Do AI Calendar Planner or Pixel Diary have ads?
Neither AI Calendar Planner nor Pixel Diary shows ads.
Which is updated more often, AI Calendar Planner or Pixel Diary?
AI Calendar Planner ships an update weekly, and Pixel Diary every 2 days. Most recently, AI Calendar Planner was updated on October 9, 2026 and Pixel Diary on October 8, 2026.

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