ArrayCalc Viewer vs XTEN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ArrayCalc Viewer
Access all project data for rigging d&b audiotechnik loudspeaker systems on your iOS device. Share system designs, calculations, and optimizations seamlessly. This app offers a paperless and efficient way to keep all relevant rigging, setup, and system information readily available.
- Access rigging and system information
- Share project data via email, AirDrop, Dropbox, iTunes
- View system designs and calculations
- Paperless and efficient operation
- User-friendly interface
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The d&b ArrayCalc Viewer app provides all project data for rigging a d&b audiotechnik loudspeaker system. Once the system has been designed, calculated and optimized in the ArrayCalc simulation software, all relevant project information can be shared via email, AirDrop, Dropbox or iTunes onto any iOS device. The d&b ArrayCalc simulation software is the simulation tool for d&b line arrays, column and point source loudspeakers as well as subwoofers. This is a comprehensive toolbox for all tasks associated with acoustic design, performance prediction, alignment, rigging and safety parameters. It is available as a native standalone application for both Microsoft Windows and Mac OS X operating systems. ArrayCalc Viewer main benefits: - All relevant rigging, setup and system information close to hand in a concise format - Any changes to the system design can be immediately distributed - Paperless and efficient - User friendly
XTEN
This application streamlines audio-visual project workflows, integrating design, documentation, project management, and service operations. It leverages AI for task automation and information access, supporting the entire AV project lifecycle from anywhere.
- AV design and documentation
- Proposal generation
- Project management and team collaboration
- Task tracking and field updates
- Service request management
- AI-powered assistance
- Voice and chat automation
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XTEN-AV brings AV design, documentation, project management, service operations, and AI-powered automation together in one mobile app. Manage your projects, your team, and your work, from anywhere. Built for AV integrators, consultants, designers, project managers, and service teams, XTEN-AV covers the entire AV workflow in a single platform. Powered by XAVIA, the AV industry's first AI Agent, you can access information, automate tasks, and move faster, through simple voice or chat. Key Features • AV Design & Documentation • Proposal Generation & Project Documentation • Project Management & Team Collaboration • Task Tracking & Field Updates • Service Requests & Work Order Management • AI-Powered Assistance with XAVIA • Voice & Chat-Based Workflow Automation • Analytics, Reporting & Project Insights From design and deployment to service and support, XTEN-AV is the one app for every stage of your AV project.
Screenshots
Verdict
The clearest difference is review sentiment: XTEN at 100% against ArrayCalc Viewer's 50%. XTEN also leads on rating (5.0 vs 4.1) and update cadence (every 2 weeks vs every 4 months). 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.
XTEN holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews point the same way: 50% of ArrayCalc Viewer's written reviews are positive against 100% of XTEN's.
ArrayCalc Viewer ships an update every 4 months, XTEN every 2 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.
| Parameter | ArrayCalc Viewer | XTEN |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (8 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 — better | 4 |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16 | 15.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | d&b audiotechnik GmbH & Co. KG | XTEN-AV LLC |
Customer experience
ArrayCalc Viewer
XTEN
In-app purchases
ArrayCalc Viewer
No in-app purchases
XTEN
No in-app purchases









