Comparison

CoolCalc Scan vs Taksis

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

Head to head
About

CoolCalc Scan

Capture precise 3D room scans using your device's LiDAR sensor. Organize projects, integrate with a web platform for advanced visualization, and export models in industry-standard formats. Ideal for professionals needing accurate spatial data.

Highlights
  • Precise LiDAR scanning
  • Detailed 3D model capture
  • Project organization
  • CoolCalc platform integration
  • Industry-standard export formats
  • Multi-room scanning
Features
Read full description

Free Scanning — Paid Web Features This iOS app is a companion to CoolCalc. Scanning is free. To use your scan results for ACCA Manual J, Manual S, or Manual D calculations, you’ll need a separate paid subscription or single-project purchase in app.coolcalc.com, our web app. KEY FEATURES • Precise LiDAR Scanning Capture detailed 3D models of rooms with accurate measurements. Document walls, ceilings, windows, doors, and room geometry with professional-grade precision. • Project Organization Create projects for different properties or jobs. Scan multiple rooms and keep everything organized in one place. • CoolCalc Platform Integration Connect your scans with the CoolCalc web platform. Upload your models for advanced processing and visualization with interactive 3D viewers. • Professional Export Export your 3D models in industry-standard formats. Share scans with clients, colleagues, or use them in other professional tools. • Multi-Room Scanning Document entire properties efficiently. Scan room by room and combine them into complete building models. IDEAL FOR Perfect for HVAC professionals, contractors, architects, interior designers, and anyone who needs accurate spatial measurements for their work. REQUIREMENTS • iPhone or iPad with LiDAR sensor (iPhone 12 Pro and later, iPad Pro 2020 and later) • iOS 17.5 or later • Account required for platform integration features

About

Taksis

This app streamlines church operations by automating deacon scheduling, managing attendance, and organizing user profiles. It provides real-time updates and a modular architecture for efficient church administration and community engagement.

Highlights
  • Automated deacon scheduling
  • Dynamic role assignment
  • Attendance tracking
  • User and role management
  • Real-time data synchronization
  • Scalable modular architecture
Read full description

Taksis is a comprehensive church management and scheduling solution that streamlines operations for modern church communities. Originally developed for St Philopater & St Mina Coptic Orthodox Church of Wayland, it now serves members across multiple communities. Taksis automates deacon scheduling through sophisticated algorithms that consider factors like weeks since last service, age, experience, and service frequency—ensuring fair and optimal role assignments for liturgical events. Key features include: Dynamic Scheduling: Automatically selects and rotates deacons for various roles, such as altar serving and gospel reading. Attendance Management: Offers detailed tracking and historical records for both individual deacons and groups. User & Role Management: Allows seamless profile updates, role adjustments, and management of child accounts, catering to different church services. Real-Time Updates: Leverages Firebase Cloud Functions and Firestore to provide instant data synchronization and responsiveness. Modular Architecture: Built with React Native and Python, Taksis is structured for scalability and ease of maintenance, ensuring that it evolves with your community’s needs. Whether you're managing Sunday School, servant meetings, or liturgical music services, Taksis brings efficiency, fairness, and clarity to church administration—making it easier than ever to keep your community connected and engaged. Licensed under the MIT License, Taksis is ready to modernize the way churches operate. Enjoy a smarter, more organized approach to church scheduling and management with Taksis.

Screenshots

CoolCalc Scan3 screens
Taksis3 screens

Verdict

The call

The clearest difference is review sentiment: Taksis at 100% against CoolCalc Scan's 0%. Taksis also leads on rating (5.0 vs 2.6) and update cadence (weekly vs every 4 weeks). On price, ratings volume, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Taksis holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 7 and 11 respectively. Written reviews point the same way: 0% of CoolCalc Scan's written reviews are positive against 100% of Taksis's.

UpkeepUpdate frequency

CoolCalc Scan ships an update every 4 weeks, Taksis weekly. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
CoolCalc Scan versus Taksis: the parameters behind the verdict, then further details
ParameterCoolCalc ScanTaksis
PriceFreeFree
Rating2.6 (7 ratings)5.0 (11 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings711 — better
Update frequencyEvery 4 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.516.0 — better
Further details — not scored
Size11 MB83 MB
Age rating4+4+
DeveloperCool Calc Inc.ST. PHILOPATER MERCURIUS & ST. MINA COPTIC ORTHODOX CHURCH, INC.

Customer experience

CoolCalc Scan

All ratings7 ratings
Positive28.6%
Neutral14.3%
Negative57.1%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Taksis

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CoolCalc Scan

No in-app purchases

None

Taksis

No in-app purchases

Questions

Is CoolCalc Scan free?
CoolCalc Scan is free to download, with no in-app purchases.
Is Taksis free?
Taksis is free to download, with no in-app purchases.
Which has better reviews, CoolCalc Scan or Taksis?
Taksis is rated higher. CoolCalc Scan averages 2.6 out of 5 from 7 ratings, while Taksis averages 5.0 from 11 ratings.
Do CoolCalc Scan or Taksis have ads?
Neither CoolCalc Scan nor Taksis shows ads.
Which is updated more often, CoolCalc Scan or Taksis?
CoolCalc Scan ships an update every 4 weeks, and Taksis weekly. Most recently, CoolCalc Scan was updated on October 1, 2026 and Taksis on October 7, 2026.

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