Comparison

Hi vs UDiTH

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

Head to head
About

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.

Highlights
  • Mobile task management
  • Access Hi-Vis® functions
  • Streamlined workflow
  • On-the-go productivity
Features
Read full description

The Hi-Vis® mobile application allows you to handle several of the tasks done in Hi-Vis® on your phone.

About

UDiTH

Features
Read full description

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

Hi2 screens
UDiTH4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hi ships an update every 6 weeks, UDiTH monthly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 8 level
Hi versus UDiTH: the parameters behind the verdict, then further details
ParameterHiUDiTH
PriceFreeFree
Rating5.0 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.0
Further details — not scored
Size20 MB243 MB
Age rating4+4+
DeveloperGlobal Site Solutions Inc.CAXperts GmbH

In-app purchases

None

Hi

No in-app purchases

None

UDiTH

No in-app purchases

Questions

Is Hi free?
Hi is free to download, with no in-app purchases.
Is UDiTH free?
UDiTH is free to download, with no in-app purchases.
Do Hi or UDiTH have ads?
Neither Hi nor UDiTH shows ads.
Which is updated more often, Hi or UDiTH?
Hi ships an update every 6 weeks, and UDiTH monthly. Most recently, Hi was updated on November 3, 2026 and UDiTH on October 28, 2026.

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