CoolCalc Scan vs Taksis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Precise LiDAR scanning
- Detailed 3D model capture
- Project organization
- CoolCalc platform integration
- Industry-standard export formats
- Multi-room scanning
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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
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.
- Automated deacon scheduling
- Dynamic role assignment
- Attendance tracking
- User and role management
- Real-time data synchronization
- Scalable modular architecture
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
CoolCalc Scan ships an update every 4 weeks, Taksis weekly. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.
| Parameter | CoolCalc Scan | Taksis |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (7 ratings) | 5.0 (11 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 | 11 — better |
| Update frequency | Every 4 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.5 | 16.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Cool Calc Inc. | ST. PHILOPATER MERCURIUS & ST. MINA COPTIC ORTHODOX CHURCH, INC. |
Customer experience
CoolCalc Scan
Taksis
In-app purchases
CoolCalc Scan
No in-app purchases
Taksis
No in-app purchases









