Comparison

[3D] Preview vs DetailsPro

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

Head to head
About

[3D] Preview

View and interact with 3D models and animations on your iPhone and iPad. Supports various file formats and offers advanced debugging tools for troubleshooting scenes. Enjoy smooth performance with HDR and Metal 2 optimization.

Highlights
  • Display complex 3D objects and scenes
  • High frame rate viewing (up to 120 FPS)
  • Free-moving camera with touch controls
  • Scene graph visualization
  • Debug settings for troubleshooting
  • HDR and wide color display support
  • Metal Shading Language support
Features
Read full description

Display 3D objects, scenes, and animations on your iPhone and iPad. The document-based user interface for opening documents is beautiful and easy to use. You can access files that are stored locally, on iCloud Drive, and other cloud storage services. Key features: • Display simple or complex 3D objects and scenes on your iOS device • View your content with up to 120 FPS on devices with ProMotion display (otherwise in 60 FPS) • Choose your point of view by using the free moving camera with touch controls • Display the scene graph of your scene to see what objects are present (grouped by their categories and parent-child relationships) • Choose from various debug settings to help trouble shoot your scene (e.g., display wireframes, bones, cameras) • Color accurate presentation of your content with support of HDR on devices with wide color displays • Support for vertex and fragment shaders written in the Metal Shading Language • Extremely fast as the app is based on Metal 2 and uses heavily multi-threading for various tasks • Native iOS app, which is entirely written in Swift 5 Supported document types: • SceneKit (.scn) • Alembic (.abc) • Universal Scene Description (.usd, .usda, .usdc) • Universal Scene Description Mobile (.usdz) • Polygon (.ply) • Wavefront Object (.obj) • Standard Tessellation Language (.stl)

About

DetailsPro

A design tool for Apple developers to create SwiftUI interfaces visually without coding. It supports various SwiftUI views, modifiers, and SF Symbols, with options to export to Xcode and Swift Playgrounds. An optional premium upgrade offers advanced prototyping and templates.

Highlights
  • Visual SwiftUI view creation
  • Code-free design
  • Export to Xcode and Swift Playgrounds
  • SF Symbols integration
  • Prototyping tools (Premium)
  • Community templates
Features
Read full description

DetailsPro is a design tool made for Apple designers and SwiftUI. - Create with SwiftUI views like VStack, Text, Image, and more - Make real designs without writing any code - Export to Xcode, Swift Playgrounds, and more - Available free forever with unlimited files - Optionally upgrade to Premium for all tools and templates - Design from iPhone, iPad, Mac, and Apple Vision Pro - Browse SF Symbols categories - Test widget designs natively on your Home Screen - Preview designs live on a second device Features: - VStack, HStack, ZStack - Text, Images, Shapes - Intuitive Overlays, Backgrounds, and Masks - Dividers, Spacers - Grids, Scrolls - Visual Effect Blur Views - SF Symbols - Gradients - Maps - Frame, Padding modifiers - All Text modifiers like kerning, lineHeight, font, fontWeight, and more - Liquid Glass modifiers - Effects modifiers like colorMultiply, opacity, offset, rotate, and scale - Dark mode and light mode - Built-in size templates for iPhone, iPad, and other devices - Import and export as .detailspro files - Export to Swift Playgrounds - Export to Xcode as Swift files - Download community templates Templates: Kick start your next design update with built-in SwiftUI design templates and community templates that are being updated all the time. Save time and get straight to your idea without having to set up a full development environment. Split Mode: Check your design in Dark Mode and Light Mode more easily than ever by previewing both at the same time. Choose from System, Dark, Light, or Split Mode for your design environment and switch between them instantly. "...the tools you need to start designing an app in SwiftUI using just an iOS device." - 9to5Mac Your DetailsPro subscription will automatically renew unless you turn off auto-renew at least 24 hours before the current period ends. You can go to Settings > iTunes & App Store > Apple ID > Subscriptions to manage your membership. Your iTunes Account will be charged when the purchase is confirmed. Read more about our terms and conditions here: https://detailspro.app/terms Read more about our privacy policy here: https://detailspro.app/privacy

Screenshots

[3D] Preview4 screens
DetailsPro4 screens

Verdict

The call

The clearest difference is review sentiment: DetailsPro at 81% against [3D] Preview's 0%. DetailsPro also leads on price (Free vs $4.99) and rating (4.8 vs 3.0). [3D] Preview's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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

DetailsPro is free to download; [3D] Preview costs $4.99 up front. DetailsPro sells 3 in-app purchases, starting at $5.99 per month. [3D] Preview asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DetailsPro holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: DetailsPro has 382 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of [3D] Preview's written reviews are positive against 81% of DetailsPro's.

UpkeepUpdate frequency

[3D] Preview ships an update every 6 weeks, DetailsPro every 5 days. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

Scorecard8 real differences · 3 level
[3D] Preview versus DetailsPro: the parameters behind the verdict, then further details
Parameter[3D] PreviewDetailsPro
Price$4.99Free — better
Rating3.0 (1 ratings)4.8 (382 ratings) — better
Positive reviews0.0% of reviews81.2% of reviews — better
Number of ratings1382 — better
Update frequencyEvery 6 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
Best chart rank—#129 — better
DevicesiPhone, iPad, MaciPhone, iPad, Mac, Vision Pro — better
Requires iOS27.026.0 — better
Further details — not scored
Size5 MB32 MB
Age rating4+4+
DeveloperdesignmaticFun Focus Software LLC

Customer experience

[3D] Preview

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

DetailsPro

All ratings382 ratings
Positive93.5%
Neutral2.4%
Negative4.2%
Written reviews101 reviews
Positive81.2%
Neutral8.9%
Negative9.9%

Bugs and requests

[3D] Preview

Not enough reviews yet to summarise bugs or requests.

DetailsPro

Reported bugs

4 issues
  • Crashes when modifying certain properties
  • Designs disappearing or reverting unexpectedly
  • Compatibility issues on M1 Macs
  • Blurry text rendering on some devices

Requested features

5 requests
  • Support for more UI elements like text fields
  • Integration with GitHub and other tools
  • More examples and community designs
  • Ability to create reusable components
  • Support for additional SwiftUI features

In-app purchases

None

[3D] Preview

No in-app purchases

3 purchases

DetailsPro

Subscriptions2
  • Premium Monthly$5.991 Month
  • Premium Yearly$59.991 Year
One-time1
  • One-Time Purchase$129.00

Questions

Is [3D] Preview free?
[3D] Preview costs $4.99, with no in-app purchases.
Is DetailsPro free?
DetailsPro is free to download, with in-app purchases available.
Which has better reviews, [3D] Preview or DetailsPro?
DetailsPro is rated higher. [3D] Preview averages 3.0 out of 5 from 1 ratings, while DetailsPro averages 4.8 from 382 ratings.
Do [3D] Preview or DetailsPro have ads?
Neither [3D] Preview nor DetailsPro shows ads.
Which is updated more often, [3D] Preview or DetailsPro?
[3D] Preview ships an update every 6 weeks, and DetailsPro every 5 days. Most recently, [3D] Preview was updated on October 12, 2026 and DetailsPro on October 16, 2026.

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