Comparison

AI To Do List & Task Manager vs Stack

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

Head to head
About

AI To Do List & Task Manager

This AI-powered productivity app automatically generates and prioritizes your to-do lists based on project descriptions. It offers voice input, focus timers, and tools to manage overdue tasks, all presented in various calendar views.

Highlights
  • AI task generation from descriptions
  • Voice input for hands-free task addition
  • Pomodoro focus timer
  • Overdue task rescheduling
  • Multiple calendar views
  • Shared lists for collaboration
Features
Read full description

Stop managing tasks. Start finishing them. Powered by AI, your to-do list now writes itself. Describe your project and the chatbot generates a complete, prioritized task list in seconds. Add tasks by voice, stay on track with Pomodoro focus sessions, and never lose an overdue task again. AI TASK GENERATOR Describe what you're working on. The AI creates and schedules your entire task list — no more staring at a blank page. VOICE INPUT Add tasks hands-free while driving, cooking, or whenever your hands are full. POMODORO FOCUS TIMER Work in focused sprints. The built-in timer keeps you in flow and prevents burnout between sessions. OVERDUE MANAGER One tap reschedules all your missed tasks. Finally, an honest way to deal with your backlog. CALENDAR VIEWS See your tasks by day, week, or month. Plan ahead without switching apps. SHARED LISTS Collaborate with family, teammates, or roommates in real time. GOOGLE DRIVE SYNC Everything backed up and synced across all your devices, automatically. FACEID / TOUCHID Your task list stays private with biometric security. WORKS GREAT FOR: → Professionals juggling multiple projects → Students tracking assignments and deadlines → Families coordinating household tasks → Anyone who keeps forgetting things they meant to do Start free. Upgrade anytime.

About

Stack

Organize your tasks, meetings, and events efficiently with this powerful time management tool. Set priorities, track progress, and receive customizable reminders to ensure you never miss a deadline. Boost productivity for both work and personal life.

Highlights
  • Quickly add and organize tasks
  • Set priorities and deadlines
  • Customizable reminders
  • Monitor task completion
  • Plan recurring events
  • Unlimited task creation (premium)
Features
Read full description

Know what to do next. Turn your to-do list into a plan for the day. Give each task a time, see what fits, and focus on one thing at a time. PLAN YOUR DAY See your tasks on a timeline, with clear start and end times. Drag to reschedule and spot the free time between tasks. KEEP YOUR PLANS IN VIEW Check your day from your Home Screen with widgets. Follow your current focus session with Live Activities, without returning to the app. FOCUS ON ONE TASK Start a focus timer for the task in front of you. Pause when you need to, adjust the time, and mark it done when you finish. ADD TASKS IN SECONDS Choose a time and duration, add a note, and set a reminder. See your other tasks as you plan, so you can avoid overlapping schedules. PLAN ONCE, REPEAT AS NEEDED Set recurring tasks for your regular commitments. Change one day or update future repeats without rebuilding your schedule. From your first task to your last, know what’s planned, what’s done, and what comes next. A paid subscription is required to access all features. Subscriptions renew automatically at the end of the selected subscription period unless canceled. You can manage or cancel your subscription in your Apple Account settings.

Screenshots

AI To Do List & Task Manager4 screens
Stack4 screens

Verdict

The call

The clearest difference is update cadence: AI To Do List & Task Manager at every 10 days against Stack's every 3 weeks. On price, review sentiment, ads and in-app purchases 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 To Do List & Task Manager sells 5 in-app purchases, starting at $1.49 per 3 months and Stack sells 12 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AI To Do List & Task Manager ships an update every 10 days, Stack every 3 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
AI To Do List & Task Manager versus Stack: the parameters behind the verdict, then further details
ParameterAI To Do List & Task ManagerStack
PriceFreeFree
Rating2.5 (2 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.2
Further details — not scored
Size82 MB73 MB
Age rating4+4+
DeveloperYakup ArslanMAPPVATE YAZILIM LIMITED SIRKETI

Customer experience

AI To Do List & Task Manager

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Stack

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

AI To Do List & Task Manager

Subscriptions5
  • 3 months premium$1.493 Months
  • 12 months premium$3.991 Year
  • 1 Months Premium7 Days trial$3.991 Month
Show 2 more
  • 12 Months Premium7 Days trial$17.991 Year
  • 12 Months Premium14 Days trial$23.991 Year
12 purchases

Stack

Subscriptions12
  • Weekly Premium3 Days trial$2.997 Days
  • Weekly Membership3 Days trial$4.997 Days
  • Weekly Premium$4.997 Days
Show 9 more
  • Monthly Premium3 Days trial$5.991 Month
  • Weekly Plan$7.997 Days
  • Monthly Membership3 Days trial$9.991 Month
  • Monthly Premium$9.991 Month
  • Monthly Plan$14.991 Month
  • Annual Premium3 Days trial$19.991 Year
  • Annual Premium$19.991 Year
  • Yearly Plan$49.991 Year
  • Yearly Membership3 Days trial$59.991 Year

Questions

Is AI To Do List & Task Manager free?
AI To Do List & Task Manager is free to download, with in-app purchases available.
Is Stack free?
Stack is free to download, with in-app purchases available.
Do AI To Do List & Task Manager or Stack have ads?
Neither AI To Do List & Task Manager nor Stack shows ads.
Which is updated more often, AI To Do List & Task Manager or Stack?
AI To Do List & Task Manager ships an update every 10 days, and Stack every 3 weeks. Most recently, AI To Do List & Task Manager was updated on October 24, 2026 and Stack on October 24, 2026.

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