Comparison

3D Viewer by Chief Architect vs Hitman

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

Head to head
About

3D Viewer by Chief Architect

Explore 3D architectural models in virtual reality. Navigate through home designs with intuitive controls, experiencing them before construction. Ideal for professionals to share immersive project previews with clients.

Highlights
  • Virtual reality navigation
  • Walk and fly through designs
  • Exterior, room, and floor plan views
  • Sojourn 3D navigation tools
  • Gyro camera for free form viewing
  • Background camera control
Read full description

3D Viewer – A virtual reality viewer for 3D models exported from Chief Architect software. Visualize and navigate home projects before they are built using the Sojourn 3D virtual reality navigation tools. Walk or Fly through designs and experience exterior, room, cross section, and floor plan views. To view models with 3D Viewer, export the original model with saved cameras from Chief Architect software to the cloud (provided by Chief Architect) and open the model using 3D Viewer. A great service if you are a professional builder/designer and want to share a virtual model with your clients. Sojourn 3D virtual reality navigation: -thumbsticks to move (fly) and rotate -gyro camera for free form viewing -background camera on / off -walk thru allowing you to physically walk -dynamic camera height while in fly mode -manual camera height adjustment

About

Hitman

Features
Read full description

The all new Hitman HM220i Cloud and Sync App is designed to seamlessly integrate your HM220i tool with your forest management platform. This innovative app allows you to sync log files securely, manage tool settings, and update site parameters effortlessly. Whether you're in the field or in the office, the Hitman Sync App ensures that your data is always up-to-date and accessible. Key Features: - Secure Data Syncing: Sync your HM220i log files with the Hitman Cloud API, ensuring data integrity and security. - Easy Tool Management: Update tool configurations and set harvest site parameters directly from the app. - Enhanced Efficiency: Reduce the risk of errors associated with manual data handling and improve supply chain performance. - Upgrade to your HM220i tool now and connect your forest management operations via the Hitman Cloud and Sync App today!

Screenshots

3D Viewer by Chief Architect4 screens
Hitman4 screens

Verdict

The call

The clearest difference is update cadence: 3D Viewer by Chief Architect at every 4 months against Hitman's every 20 months. On price, ads, in-app purchases and device support 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

3D Viewer by Chief Architect ships an update every 4 months, Hitman every 20 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
3D Viewer by Chief Architect versus Hitman: the parameters behind the verdict, then further details
Parameter3D Viewer by Chief ArchitectHitman
PriceFreeFree
Rating3.7 (527 ratings) — better—
Positive reviews31.1% of reviews—
Number of ratings527 — better—
Update frequencyEvery 4 months — betterEvery 20 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size152 MB22 MB
Age rating4+17+
DeveloperChief ArchitectFIBRE GEN LIMITED

Bugs and requests

3D Viewer by Chief Architect

Reported bugs

3 issues
  • Cannot open zipped files
  • Difficult to import models from Dropbox/OneDrive
  • VR mode spins around uncontrollably

Requested features

8 requests
  • Support for OneDrive
  • AR in full scale
  • Ability to make handwritten/design notes on the model
  • Markup and add text comments
  • Floor plan view that mimics desktop, control layers, see notes
Show 3 more
  • Saved walkthroughs
  • 2D plans and 3D model viewing
  • Ability to isolate and view single floors

Hitman

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

3D Viewer by Chief Architect

No in-app purchases

None

Hitman

No in-app purchases

Questions

Is 3D Viewer by Chief Architect free?
3D Viewer by Chief Architect is free to download, with no in-app purchases.
Is Hitman free?
Hitman is free to download, with no in-app purchases.
Do 3D Viewer by Chief Architect or Hitman have ads?
Neither 3D Viewer by Chief Architect nor Hitman shows ads.
Which is updated more often, 3D Viewer by Chief Architect or Hitman?
3D Viewer by Chief Architect ships an update every 4 months, and Hitman every 20 months. Most recently, 3D Viewer by Chief Architect was updated on October 21, 2026 and Hitman on October 25, 2026.

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