Comparison

HTML WYSIWYG vs Viewer3D

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

Head to head
About

HTML WYSIWYG

Features
Read full description

- Edit HTML documents in a visual, WYSIWYG interface – Work as intuitively as editing an Office Word document, instead of manipulating raw HTML source code. - Seamless Markdown integration: Copy content as Markdown, paste from Markdown, and convert Markdown input directly. - Insert tables and images into documents with customizable options like captions, alignment, and more.

About

Viewer3D

Features
Read full description

Powerful 3D Visualization. Absolute Privacy. Viewer3D is a high-performance, fully offline tool engineered for professionals, designers, and 3D printing enthusiasts. View, inspect, and interact with your models instantlyβ€”without cloud uploads or data privacy concerns. Why Choose Viewer3D? 100% Offline & Secure: Your intellectual property never leaves your device. No internet required, no tracking, and zero data collection. Zero Storage Overhead: Using advanced in-place file access, Viewer3D opens models directly without creating redundant copies, saving your device’s storage. Industry-Grade 3MF Support: Fully compatible with multi-color models and plate layouts from popular 3D printing slicers. Immersive AR Experience: Bring your designs into the real world. Visualize models in your physical environment with high-precision Augmented Reality. Key Features: Multi-Color 3MF Management: Seamlessly render multi-part 3MF files. Customize filament colors directly within the app to preview your final print. Intuitive Gesture Control: Optimized spatial navigation with fluid two-finger panning and pinch-to-zoom for precise inspection. Seamless Integration: Open 3D models instantly via the "Share" menu from Files, Mail, or any other app. Supported Formats: Comprehensive support for STL, PLY, OBJ, 3MF, STEP, and 3DM. What’s Next? (Our Roadmap): We are constantly evolving! Upcoming features include: β€’ Enhanced STEP Support: Read and manage individual parts/assemblies. β€’ Professional Tools: Section views, Material settings, and Exploded views. Support & Feature Requests: apple@everver.com

Screenshots

HTML WYSIWYG4 screens
Viewer3D4 screens

Verdict

The call

The clearest difference is price: Viewer3D at $0.99 against HTML WYSIWYG's $4.99. Viewer3D also leads on update cadence (every 3 months vs every 7 months) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

HTML WYSIWYG costs $4.99 and Viewer3D $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HTML WYSIWYG ships an update every 7 months, Viewer3D every 3 months. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.

Scorecard3 real differences Β· 3 level
HTML WYSIWYG versus Viewer3D: the parameters behind the verdict, then further details
ParameterHTML WYSIWYGViewer3D
Price$4.99$0.99 β€” better
Update frequencyEvery 7 monthsEvery 3 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS17.015.0 β€” better
Further details β€” not scored
Size9 MB24 MB
Age rating4+4+
Developer星翰 ζœ±εŒ—δΊ¬η§€ι‘«η§‘ζŠ€ζœ‰ι™ε…¬εΈ

In-app purchases

None

HTML WYSIWYG

No in-app purchases

None

Viewer3D

No in-app purchases

Questions

Is HTML WYSIWYG free?
HTML WYSIWYG costs $4.99, with no in-app purchases.
Is Viewer3D free?
Viewer3D costs $0.99, with no in-app purchases.
Do HTML WYSIWYG or Viewer3D have ads?
Neither HTML WYSIWYG nor Viewer3D shows ads.
Which is updated more often, HTML WYSIWYG or Viewer3D?
HTML WYSIWYG ships an update every 7 months, and Viewer3D every 3 months. Most recently, HTML WYSIWYG was updated on September 14, 2026 and Viewer3D on September 22, 2026.

Other comparisons