Comparison

OBJ & MTL Simple Viewer vs VidMarks

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

Head to head
About

OBJ & MTL Simple Viewer

Easily view and export 3D OBJ files with this application. It supports OBJ, MTL, and texture files, and allows for intuitive manipulation like rotating, panning, and zooming. Gain insights into your models with detailed information and customize rendering options for a better viewing experience.

Highlights
  • Load OBJ, MTL, and texture files
  • Load from ZIP files
  • Rotate, pan, and zoom 3D models
  • Orthogonal and perspective viewing modes
  • View model info (mesh, material, texture count)
  • Customizable rendering options (faces, edges, points)
  • Clipping plane for interior viewing
Features
Read full description

OBJ & MTL Simple Viewer is a great app to quickly view 3D OBJ files. Features: - Loads OBJ, MTL & textures. - Loads from a ZIP file. - Graphic operations for Rotating, panning, zooming. - View your model in Orthogonal or Perspective mode. - Obtain info on the model: mesh count, material count, texture count, bounding box. - Set up rendering options: faces, edges, points, transparency. - Render using a clipping plane (useful for viewing interiors). Please contact us for support or questions: support@boviosoft.com

About

VidMarks

Transform your device into a professional video analysis tool. Annotate, explain, and record commentary on videos, images, or live camera feeds with low latency. Designed for coaches and creators, it offers a one-time purchase for lifetime use without subscriptions.

Highlights
  • Professional annotation tools with Apple Pencil support
  • Dual-track recording with microphone commentary
  • Clean recording mode hides UI elements
  • Frame-by-frame video analysis
  • Supports 4K video import and live camera feed
  • Local-first privacy, no cloud upload or registration
Features
Read full description

The professional telestrator tool for iPad & iPhone. Pay once, use forever. Turn your device into a powerful video analysis suite. VidMarks allows you to draw, analyze, and record voiceovers on videos, images, or live camera feeds with zero latency. Designed for sports coaches, athletes, and creators who need professional tools without monthly fees. KEY FEATURES: Pro Telestrator Tools • Native Performance: Built with Apple PencilKit for ultra-low latency drawing. • Pressure Sensitive: Full support for Apple Pencil pressure and tilt. • Smart Tools: Fountain pen, marker, pencil, and eraser tools with a custom color palette. Record & Explain • Dual-Audio Engine: Record your screen while capturing microphone commentary simultaneously. • The Invisible Canvas: Our unique "Clean Feed" technology hides UI buttons during recording, leaving only your content and drawings. • Frame-Accurate: Scrub through videos with precision to find the exact moment to analyze. Versatile Modes • Video Analysis: Import 4K footage from Photos or Files. • Live Camera: Use your device as a real-time digital whiteboard. • Image Markup: Annotate tactical boards, charts, or photos. Privacy & Offline • 100% Local: No servers, no cloud uploads. Your videos stay on your device. • No Accounts: No sign-up required. Just open and create. Universal Purchase • Buy once and install on both iPad and iPhone. Analyze games on the big screen, or review footage on the go. Perfect for: • Sports Coaching: Football, Basketball, Tennis, Baseball. • Precision Sports: Golf swing analysis, Car Racing lines, and track reviews. • Education: Create engaging video lessons and tutorials.

Screenshots

OBJ & MTL Simple Viewer3 screens
VidMarks4 screens

Verdict

The call

The clearest difference is review sentiment: VidMarks at 100% against OBJ & MTL Simple Viewer's 13%. VidMarks also leads on rating (5.0 vs 2.7) and in-app purchases (none vs 2). OBJ & MTL Simple Viewer's advantage is price (Free vs $9.99) and ratings volume (3 vs 1). On 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

OBJ & MTL Simple Viewer is free to download; VidMarks costs $9.99 up front. OBJ & MTL Simple Viewer sells 2 one-off in-app purchases. VidMarks asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

VidMarks holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 13% of OBJ & MTL Simple Viewer's written reviews are positive against 100% of VidMarks's.

Scorecard8 real differences · 2 level
OBJ & MTL Simple Viewer versus VidMarks: the parameters behind the verdict, then further details
ParameterOBJ & MTL Simple ViewerVidMarks
PriceFree — better$9.99
Rating2.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews12.5% of reviews100.0% of reviews — better
Number of ratings3 — better1
Update frequency—Daily
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size13 MB22 MB
Age rating4+4+
DeveloperVictor Bovio镭 卢

Customer experience

OBJ & MTL Simple Viewer

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews8 reviews
Positive12.5%
Neutral12.5%
Negative75.0%

VidMarks

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

OBJ & MTL Simple Viewer

One-time2
  • Remove Ads$0.99
  • Export to STL, DXF$1.99
None

VidMarks

No in-app purchases

Questions

Is OBJ & MTL Simple Viewer free?
OBJ & MTL Simple Viewer is free to download, with in-app purchases available.
Is VidMarks free?
VidMarks costs $9.99, with no in-app purchases.
Which has better reviews, OBJ & MTL Simple Viewer or VidMarks?
VidMarks is rated higher. OBJ & MTL Simple Viewer averages 2.7 out of 5 from 3 ratings, while VidMarks averages 5.0 from 1 ratings.
Do OBJ & MTL Simple Viewer or VidMarks have ads?
OBJ & MTL Simple Viewer shows ads; VidMarks does not.

Other comparisons