Comparison

TaskBox vs KairoProject

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

Head to head
About

TaskBox

Features
Read full description

Tired of feeling overwhelmed by your never-ending to-do list? Look no further! TaskBox is here to revolutionise the way you manage your daily tasks and boost your productivity like never before. With its sleek design and powerful features, TaskBox is the must-have app for anyone seeking to stay organised and accomplish more each day. Key Features: Simple and Intuitive Interface: TaskBox offers a user-friendly interface that is easy to navigate, allowing you to quickly add, edit, and prioritise your tasks effortlessly. Say goodbye to confusion and hello to efficiency! Smart Task Creation: With TaskBox, creating tasks is a breeze. You can add due dates and reminders to ensure nothing slips through the cracks. Stay on top of your deadlines with ease. Customisable Categories: Organize your tasks the way you want by creating customizable categories. Whether it's work-related, personal, or a special project, TaskBox allows you to tailor your task lists to match your unique needs. Task Progress Tracking: Mark tasks as complete, and watch as your productivity skyrockets. Celebrate your achievements and stay motivated to tackle the next task on your list. Reminders and Notifications: Never miss an important task again! TaskBox sends timely reminders and notifications to ensure you stay on track throughout the day. Data Backup and Security: Your tasks are important, and we understand that. TaskBox automatically backs up your data and keeps it secure, so you never have to worry about losing your valuable task lists. Download TaskBox today and take control of your daily tasks like a pro! Maximize your productivity, eliminate stress, and achieve your goals with ease. Let TaskBox be your ultimate task management companion and experience a life of efficiency and success. Don't wait another minute. Start conquering your to-do list with TaskBox - available now on the App Store!

About

KairoProject

Features
Read full description

Manage multiple projects with clear priorities. Know what to focus on and act before delays happen. When you run several projects at once, the real challenge isn’t tracking tasks. It’s deciding what should move now. KairoProject helps you instantly identify priorities across all your projects, so your team stays focused on what really matters without overload or confusion. Built on the Critical Chain method and powered by AI, KairoProject gives you a clear, actionable view of your projects and resources at any moment. Key Features: β€’ Instant priority across all projects See which project needs attention now and make better decisions, faster. β€’ Portfolio view (multi-project clarity) Get a global view of all your projects in one place β€” no more guessing where to focus. β€’ AI-assisted project creation Describe your project and let AI generate a structured plan adapted to your context. β€’ Critical Chain insights Identify what can block progress and focus your efforts where it has the most impact. β€’ Resource and workload management Understand how your team is used across projects and avoid overload. β€’ AI delay analysis Detect early signs of delays and receive actionable recommendations.* β€’ Full customization Adapt calendars, task durations, and team settings to your real-world constraints. Why KairoProject? Most tools help you organize tasks. KairoProject helps you decide what matters. Pricing and Terms β€’ Free 14-day trial β€’ Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Premium Plans: β€’ Premium Monthly: 9.99 €/month, auto-renewal β€’ Premium Annual: 95.99 €/year, auto-renewal β€’ Manage or cancel anytime in your Apple ID settings β€’ Cancellation applies to the next billing period Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Available on iPad version only.

Screenshots

TaskBox4 screens
KairoProject4 screens

Verdict

The call

The clearest difference is in-app purchases: TaskBox at none against KairoProject's 2. TaskBox also leads on iOS requirement (11.0 vs 18.6). KairoProject's advantage is update cadence (every 5 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. KairoProject sells 2 in-app purchases, starting at $8.99 per month. TaskBox asks for nothing beyond the download.

UpkeepUpdate frequency

TaskBox ships an update every 5 weeks, KairoProject every 5 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard3 real differences Β· 3 level
TaskBox versus KairoProject: the parameters behind the verdict, then further details
ParameterTaskBoxKairoProject
PriceFreeFree
Update frequencyEvery 5 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 β€” better18.6
Further details β€” not scored
Size45 MB27 MB
Age rating4+4+
DeveloperUsama AhsanMatthieu Guillon

In-app purchases

None

TaskBox

No in-app purchases

2 purchases

KairoProject

Subscriptions2
  • Premium monthly subscription14 Days trial$8.991 Month
  • Premium Annual subscription14 Days trial$89.991 Year

Questions

Is TaskBox free?
TaskBox is free to download, with no in-app purchases.
Is KairoProject free?
KairoProject is free to download, with in-app purchases available.
Do TaskBox or KairoProject have ads?
Neither TaskBox nor KairoProject shows ads.
Which is updated more often, TaskBox or KairoProject?
TaskBox ships an update every 5 weeks, and KairoProject every 5 days. Most recently, TaskBox was updated on November 7, 2026 and KairoProject on November 5, 2026.

Other comparisons