Comparison

Karo vs StructuraScan

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

Head to head
About

Karo

This app simplifies task management by allowing you to delegate tasks to anyone in your contacts, even if they don't have the app. It offers collaborative features, smart reminders, and AI assistance to break down complex tasks. Enjoy a clean, chat-style interface for seamless organization and delegation.

Highlights
  • Task delegation to contacts
  • Collaborative group task management
  • Cross-platform task accessibility
  • AI-powered task breakdown
  • Smart reminders and notifications
  • Apple Reminders integration
  • Chat-style interface
Features
Read full description

Karo is the first of its kind task manager with a focus on delegating tasks! Just install Karo, assign a task to anyone in your contacts and they receive it whether they are on or off the app - it is that simple. KEY FEATURES - Task delegation: Send a task to anyone in your contacts. The assigned person need not be on the app and they'll receive it via WhatsApp or as a message and can perform actions for which you get notified. They would receive a link to the task to complete it. We even remind them so you don't have to! - Collaboration: Just like group chats, but with a checkboxes. Create groups just like how you already do on iMessage or WhatsApp and start collaborating right away. No invites, no complications, simple, efficient and extremely powerful! - Cross-Platform Accessibility: The person you delegate tasks to need not be on the app, they receive it on WhatsApp or as a message with a link which allows them to complete or cancel the task seamlessly. - Activities: We keep track of all activities so you never miss any notifications. - Reliable Notifications: Karo's intelligent notifications ensure that one never misses the deadline for your precious tasks! - Smart Reminders: We try our best to ensure your tasks are completed. We send automatic smart reminders to all the people you've delegated tasks to. - Karo AI: Functional assistant to help you to refactor your thoughts into actionable tasks. It breaks down your larger tasks into smaller actionable tasks too. - Intuitiveness: Karo's clean and familiar chat style interface makes it easy to delegate, organize, and manage tasks. - Deadlines & Reminders: Set deadlines & multiple reminders to your task. - Apple Reminders Integration: Delegate your reminders from Apple Reminders with a seamless bidirectional sync with Apple reminders. Everything you do in the app would reflect in Apple Reminders and vice-versa! - No Contact Syncing: We respect your privacy. Contacts are **only** used offline(on device), and never synced outside. Some other key features: - Automatic date detection - Attachments (images, PDF, etc) - Recurring tasks - Rich search experience - Multi select tasks - 20+ themes - Widgets (Lock Screen + Home Screen + Stand By) - Siri Shortcuts - App Intents With a simple and familiar design, Karo is set to change the way people send tasks and share todo lists! It is perfect for any and everyone that rely on messaging apps to delegate tasks QUESTIONS? If you have any questions, or run into any trouble, please contact us. We would love to help you out. Privacy Policy - https://www.karo.chat/privacy Terms of Use - https://www.karo.chat/tos

About

StructuraScan

Features
Read full description

StructuraScan is a powerful mobile application designed to simplify how cracks in buildings and structures are detected, measured, and tracked directly on-site. By combining advanced machine learning with Apple’s ARKit and LiDAR capabilities, the app transforms a smartphone into a precise and intelligent crack analysis tool. Using the device camera, StructuraScan scans surfaces and detects cracks in real time. Once identified, it accurately measures key dimensions such as length and width—eliminating the need for manual tools while improving speed and reliability. The app offers a structured, project-based workflow for managing cracks across multiple sites. Each project represents a specific location or structure, allowing users to organize, review, and monitor all recorded cracks efficiently. Every entry includes essential details such as location, severity level, notes, and measurement data, ensuring complete and well-organized documentation. An intelligent classification system automatically categorizes cracks into severity levels—Low, Medium, High, and Critical—enabling users to quickly assess risks, prioritize actions, and focus on issues that require immediate attention. A built-in dashboard provides a clear overview of active cracks, critical conditions, and recent scans, helping users stay informed and make timely decisions. Users can also re-scan cracks over time to track changes and monitor structural health effectively. StructuraScan supports exporting detailed reports, making it easy to share insights with teams and stakeholders. All data is stored digitally, improving organization, reducing errors, and enabling reliable long-term tracking. With a clean, intuitive interface and real-time capabilities, StructuraScan delivers a practical and efficient solution for detecting, measuring, and managing structural cracks directly from a mobile device. Secure authentication powered by Supabase allows users to create accounts, manage profiles, reset passwords, and maintain personalized settings. The app also supports a guest mode, while offering full functionality to registered users.

Screenshots

Karo4 screens
StructuraScan4 screens

Verdict

The call

The clearest difference is in-app purchases: StructuraScan at none against Karo's 7. Karo's advantage is iOS requirement (16.0 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. Karo sells 7 in-app purchases, starting at $3.99 per month. StructuraScan asks for nothing beyond the download.

UpkeepUpdate frequency

Karo ships an update weekly, StructuraScan every 2 weeks. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Karo versus StructuraScan: the parameters behind the verdict, then further details
ParameterKaroStructuraScan
PriceFreeFree
Rating4.7 (35 ratings) — better—
Positive reviews88.9% of reviews—
Number of ratings35 — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, Mac — betteriPhone
Requires iOS16.0 — better26.0
Further details — not scored
Size46 MB67 MB
Age rating4+4+
DeveloperMsquare Labs Technologies Private LimitedKuldeep Sharma

In-app purchases

7 purchases

Karo

Subscriptions5
  • Karo Plus$3.991 Month
  • Karo Plus Family$8.491 Month
  • Karo Plus$29.991 Year
Show 2 more
  • Karo Plus7 Days trial$29.991 Year
  • Karo Plus Family$49.991 Year
One-time2
  • Karo Plus$129.99
  • Karo Lifetime Family$179.99
None

StructuraScan

No in-app purchases

Questions

Is Karo free?
Karo is free to download, with in-app purchases available.
Is StructuraScan free?
StructuraScan is free to download, with no in-app purchases.
Do Karo or StructuraScan have ads?
Neither Karo nor StructuraScan shows ads.
Which is updated more often, Karo or StructuraScan?
Karo ships an update weekly, and StructuraScan every 2 weeks. Most recently, Karo was updated on September 14, 2026 and StructuraScan on September 20, 2026.

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