Comparison

Avontus Viewer vs Genda Construction

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

Head to head
About

Avontus Viewer

Visualize scaffold designs in 3D, VR, and AR. Share your creations with clients and colleagues using intuitive touch controls and various scaffold system support.

Highlights
  • 3D model exploration
  • VR view with Google Cardboard
  • AR view for real-world visualization
  • Support for multiple scaffold systems
  • Free sharing of scaffold designs
Features
Read full description

Explore industrial and residential scaffold structures you've created in Avontus Designer. In Avontus Viewer you can fly through your scaffold models using 3D view and simple touch controls or Google Cardboard in VR view; or see your models in real-world in the new AR view. Share your scaffolds with your customers and co-workers for free. Scaffolds can be constructed using Ring, Cup, Plus8, Haki, or Kwikstage scaffold systems.

About

Genda Construction

This app provides construction field workers with essential tools for daily site operations. It allows direct calling of hoists, signing safety forms, and receiving real-time safety alerts and site updates from managers. The goal is to streamline tasks, keeping workers safe, informed, and focused.

Highlights
  • Direct hoist calling
  • Digital safety forms
  • Site check-ins
  • Real-time safety alerts
  • Site manager updates
Features
Read full description

The Genda Construction app supports field workers with essential tools for daily site operations: - Call hoists directly from the app. - Sign on to safety forms and complete required site check-ins. - Receive safety alerts when hazards are detected near your location. - View updates and instructions from your site manager in real time. The app streamlines routine tasks so workers can stay safe, informed, and focused on their jobs.

Screenshots

Avontus Viewer4 screens
Genda Construction4 screens

Verdict

The call

The clearest difference is review sentiment: Avontus Viewer at 100% against Genda Construction's 40%. Avontus Viewer also leads on rating (5.0 vs 2.7). Genda Construction's advantage is update cadence (every 3 weeks vs every 6 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

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

Avontus Viewer holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 8 and 12 respectively. Written reviews point the same way: 100% of Avontus Viewer's written reviews are positive against 40% of Genda Construction's.

UpkeepUpdate frequency

Avontus Viewer ships an update every 6 months, Genda Construction every 3 weeks. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
Avontus Viewer versus Genda Construction: the parameters behind the verdict, then further details
ParameterAvontus ViewerGenda Construction
PriceFreeFree
Rating5.0 (8 ratings) — better2.7 (12 ratings)
Positive reviews100.0% of reviews — better40.0% of reviews
Number of ratings812 — better
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size130 MB61 MB
Age rating4+4+
DeveloperAvontus SoftwareD. GENDA CONSTRUCTION TECHNOLOGIES LTD

Customer experience

Avontus Viewer

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Genda Construction

All ratings12 ratings
Positive25.0%
Neutral25.0%
Negative50.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

Avontus Viewer

No in-app purchases

None

Genda Construction

No in-app purchases

Questions

Is Avontus Viewer free?
Avontus Viewer is free to download, with no in-app purchases.
Is Genda Construction free?
Genda Construction is free to download, with no in-app purchases.
Which has better reviews, Avontus Viewer or Genda Construction?
Avontus Viewer is rated higher. Avontus Viewer averages 5.0 out of 5 from 8 ratings, while Genda Construction averages 2.7 from 12 ratings.
Do Avontus Viewer or Genda Construction have ads?
Neither Avontus Viewer nor Genda Construction shows ads.
Which is updated more often, Avontus Viewer or Genda Construction?
Avontus Viewer ships an update every 6 months, and Genda Construction every 3 weeks. Most recently, Avontus Viewer was updated on November 1, 2026 and Genda Construction on November 7, 2026.

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