Comparison

My Diary Pro vs Stack

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

Head to head
About

My Diary Pro

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My Diary Pro is your smart daily companion for organizing your day and achieving your goals with ease. - - - - - - - - - - - - - - - Visual Interactive Timeline View your tasks in a clear, interactive daily timeline. Swipe left to complete, postpone, or delete tasks. Tap to edit any detail instantly. Professional Focus Mode Enter focus sessions from 15 to 90 minutes with an elegant circular timer. Choose soothing ambient sounds: • Rain • Ocean Waves • Forest • Campfire • White and Brown Noise Apple Calendar Sync Your tasks automatically sync with Apple Calendar across all your devices. Never miss a task, no matter what device you use. iCloud Sync All your data is encrypted and automatically synced between iPhone, iPad, and Mac via iCloud. Productivity Statistics Track your daily and weekly achievements with clear charts: • Daily completion rate • Consecutive day streaks • Task distribution by category • Your most productive hours Smart Interactive Reminders Receive notifications before each task is due. Directly from the notification: • Mark as Done • Snooze for 15 minutes No need to open the app. Reusable Task Templates Create templates for recurring task groups (morning routine, work session, fitness day) and apply them with a single tap. Smart Task Recurrence Set your recurring tasks with full flexibility: Daily - Weekly - Monthly - Weekdays - Custom Schedule Subtasks and Notes Break every task into steps, and add detailed notes to each one. Themes and Full Customization Choose from four elegant themes: • Ocean Blue • Nature Green • Sunset Orange • OLED Black Full light and dark mode support. Advanced Search Search all your tasks with filters for date, category, and status. Secure Local Backup Export all your data and templates into a single file, and import it on any device. Your privacy is fully protected. Home Screen Widget Check today's tasks directly from your home screen. Quick Actions and Shortcuts Add a new task or start a focus session from the app icon shortcuts. Siri Support Open Focus Mode or add a task using your voice with Siri. - - - - - - - - - - - - - - - Made in Saudi Arabia

About

Stack

Features
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Stack is a clean, focused task and reminder app designed to help you manage your day without getting in the way. Built around a clean, minimal interface — with beautifully crafted Dark and Light modes. • Add tasks and reminders with due dates, times, repeat schedules, notes and priority levels. • Track and complete your tasks directly from your Home and Lock Screens—no need to open the app. • Overdue items from today remain visible until they’re completed or rescheduled. • Search through your items with the advanced search and filter tools to quickly find specific tasks, reminders, or priorities. • The app features in-app highlights that keep you aware of upcoming tasks in a clear and effective way. • A real-time stats bar at the top of your screen shows your daily progress: how many tasks you have today, how many you've completed, and what is overdue. • Sync your tasks, reminders, lists, and ideas securely across your devices with iCloud. • Easily import pending reminders from Apple Reminders. • Sync and add items to Apple Calendar. UNLOCK STACK PREMIUM Take your productivity to the next level with the in-app subscription, which unlocks: • Pro Dashboard (layout): A smart grid of categories and custom lists, giving you a quick and beautiful overview of everything. • The Brainstorm Canvas: Interactive workspace. Use the visual canvas to drag, drop, and link ideas together, then effortlessly import groups of thoughts directly into your daily tasks. You can also export your map as an image to share with others. • Widgets & Live Activities: Full access for the interactive Home Screen-Lock Screen widgets, and Live Activities. • Advanced Statistics: Tap the stats bar to unlock powerful cumulative graphs, streak tracking, and detailed analytics. • Deep Customization: Personalize the app with custom accent colors, sheet colors and even your own background images. • Sync more of your daily items and check off right from your wrist. • Unlimited Storage: No limits on how many tasks and reminders you can save on your own device. About billing of Premium: • Payment will be charged to your Apple ID account at the confirmation of purchase. • The subscription automatically renews unless canceled at least 24 hours before the end of the current billing period. • Your account may be charged for renewal within 24 hours prior to the end of the current period. • You can manage and cancel your subscriptions by going to your App Store account settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Enjoy using Stack. For any issues or feedback: https://fadizaid.com/stack/en/support Privacy Policy: https://sites.google.com/view/stack-privacy-policy/ Terms of use: https://sites.google.com/view/stack-terms-of-use/

Screenshots

My Diary Pro4 screens
Stack4 screens

Verdict

The call

The clearest difference is in-app purchases: My Diary Pro at none against Stack's 2. Stack's advantage is device support (3 vs 1) and iOS requirement (16.4 vs 18.0). On price, update cadence and ads 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. Stack sells 2 in-app purchases, starting at $1.99 per month. My Diary Pro asks for nothing beyond the download.

UpkeepUpdate frequency

My Diary Pro ships an update fortnightly, Stack every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
My Diary Pro versus Stack: the parameters behind the verdict, then further details
ParameterMy Diary ProStack
PriceFreeFree
Update frequencyFortnightlyEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS18.016.4 — better
Further details — not scored
Size10 MB61 MB
Age rating4+4+
Developeromar alotaibiFadi Zaid

In-app purchases

None

My Diary Pro

No in-app purchases

2 purchases

Stack

Subscriptions2
  • Monthly Premium$1.991 Month
  • Yearly Premium3 Days trial$19.991 Year

Questions

Is My Diary Pro free?
My Diary Pro is free to download, with no in-app purchases.
Is Stack free?
Stack is free to download, with in-app purchases available.
Do My Diary Pro or Stack have ads?
Neither My Diary Pro nor Stack shows ads.
Which is updated more often, My Diary Pro or Stack?
My Diary Pro ships an update fortnightly, and Stack every 8 days. Most recently, My Diary Pro was updated on October 30, 2026 and Stack on October 31, 2026.

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