Hi vs UDiTH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hi
Manage tasks typically done on the desktop version of Hi-Vis® directly from your mobile device. This application offers a streamlined way to access and handle essential functions on the go.
- Mobile task management
- Access Hi-Vis® functions
- Streamlined workflow
- On-the-go productivity
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The Hi-Vis® mobile application allows you to handle several of the tasks done in Hi-Vis® on your phone.
UDiTH
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UDiTH App – Universal Digital Twin Hub UDiTH App is a mobile application that provides unified access to digital twin content for industrial assets. It connects visual representations with structured asset data and related information, enabling users to understand complex systems in context. Instead of focusing on standalone model viewing, UDiTH is designed as a central gateway to integrated asset information, supporting use cases such as reviews, inspections, coordination, and decision-making on the go. The app delivers a consistent mobile experience for exploring digital twin content across engineering, construction, and operations environments. Key features - Mobile access to integrated digital twin data - Visual context combined with asset information - Optimized for large industrial environments - Designed for collaborative and cross-disciplinary use The UDiTH App is part of the Universal Digital Twin Hub ecosystem and extends digital twin capabilities to iPhone and iPad. For more information, visit www.caxperts.com or contact info@caxperts.com.
Screenshots
Verdict
The clearest difference is iOS requirement: Hi at 13.4 against UDiTH's 15.0. On price, update cadence, 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.
Hi ships an update every 6 weeks, UDiTH monthly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | Hi | UDiTH |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 20 MB | 243 MB |
| Age rating | 4+ | 4+ |
| Developer | Global Site Solutions Inc. | CAXperts GmbH |
In-app purchases
Hi
No in-app purchases
UDiTH
No in-app purchases









