Comparison

Depth3D vs Spatial 3D Media Converter

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

Head to head
About

Depth3D

This app uses on-device AI to transform standard videos into stereo 3D. It generates depth previews, side-by-side 3D videos for compatible displays, and raw depth data. Users can adjust stereo strength and output resolution after initial depth computation.

Highlights
  • On-device AI depth estimation
  • MP4 and MOV video conversion
  • Stereo side-by-side 3D output
  • Depth preview video generation
  • Raw depth data export (.npy)
  • Adjustable stereo strength
  • Adjustable output resolution
Features
Read full description

Depth3D converts local MP4 and MOV videos into stereo side-by-side 3D video using on-device AI depth estimation. Import a video, and Depth3D processes it entirely on your device to generate: • A depth preview video • A stereo side-by-side (SBS) video for compatible 3D viewers and displays • Raw depth data (.npy) for advanced workflows After depth data is generated once, you can adjust stereo strength or output resolution and regenerate the stereo video without recomputing depth. All processing happens on-device. No uploads. No servers. No account required.

About

Spatial 3D Media Converter

Transform your 2D photos and videos into immersive spatial and stereoscopic 3D content using on-device AI. Enjoy live previews and various output formats compatible with VR headsets. Processing is done locally for enhanced privacy.

Highlights
  • On-device AI depth estimation
  • Spatial Photo (HEIC) and Spatial Video (MV-HEVC) output
  • Side-by-Side and Top-Bottom VR formats
  • Adjustable 3D strength and convergence
  • Live stereo preview
  • Batch conversion queue
  • Local Web Share for LAN viewing
Read full description

Spatial 3D Media Converter turns your 2D photos and videos into immersive spatial and stereoscopic 3D media using on-device AI depth estimation. Processing stays on your iPhone, iPad, Mac, or Apple Vision Pro — no cloud upload for conversion. KEY FEATURES On-Device AI Depth - Depth Anything–class models with Small, Base, and Large quality options - Turbo and Best Quality engine modes - Adjustable 3D strength, disparity, and convergence with live stereo preview Output Formats - Spatial Photo (HEIC) - Spatial Video (MV-HEVC) for Apple Vision Pro–compatible playback - Side-by-Side (SBS) and Top-Bottom VR - Anaglyph and Wiggle previews/exports Video Pipeline - Real-time-oriented conversion with progress, pause, and resume - Optional trim range - Audio preserved on converted video when available Extras - In-app gallery - Batch conversion queue - Local Web Share (PIN) for viewing on VR browsers on your LAN SPATIAL 3D PRO SUBSCRIPTION Conversion requires Spatial 3D Pro: - 7-day free trial, then auto-renewing Monthly or Yearly subscription, or one-time Lifetime - Payment charged to your Apple Account - Cancel anytime in Apple Account → Subscriptions at least 24 hours before renewal Privacy Policy: https://spatial3dconverter.vercel.app/privacy Terms of Use: https://spatial3dconverter.vercel.app/terms Support: https://spatial3dconverter.vercel.app/support REQUIREMENTS - iPhone, iPad, or Mac with iOS/iPadOS/macOS 15.0 or later (iOS 26.0 or later recommended for Best Quality / larger models) - Apple Vision Pro with visionOS 26.0 or later - On-device Neural Engine recommended for Best Quality / larger models - iPad and Mac use a native sidebar + dual-pane Convert layout

Screenshots

Depth3D4 screens
Spatial 3D Media Converter4 screens

Verdict

The call

The clearest difference is rating: Spatial 3D Media Converter at 5.0 against Depth3D's 4.0. Depth3D's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 26.0). On price, ratings volume, update cadence and ads 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. Spatial 3D Media Converter sells 3 in-app purchases, starting at $2.99 per month. Depth3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Spatial 3D Media Converter holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Depth3D ships an update every 11 days, Spatial 3D Media Converter every 2 weeks. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Depth3D versus Spatial 3D Media Converter: the parameters behind the verdict, then further details
ParameterDepth3DSpatial 3D Media Converter
PriceFreeFree
Rating4.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS15.0 — better26.0
Further details — not scored
Size223 MB1.4 GB
Age rating4+4+
DeveloperMaiji SaitoVeasna Youphon

Customer experience

Depth3D

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Spatial 3D Media Converter

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Depth3D

No in-app purchases

3 purchases

Spatial 3D Media Converter

Subscriptions2
  • Spatial 3D Pro Monthly7 Days trial$2.991 Month
  • Yearly conversion access7 Days trial$29.991 Year
One-time1
  • Spatial 3D Pro Lifetime$49.99

Questions

Is Depth3D free?
Depth3D is free to download, with no in-app purchases.
Is Spatial 3D Media Converter free?
Spatial 3D Media Converter is free to download, with in-app purchases available.
Which has better reviews, Depth3D or Spatial 3D Media Converter?
Spatial 3D Media Converter is rated higher. Depth3D averages 4.0 out of 5 from 1 ratings, while Spatial 3D Media Converter averages 5.0 from 2 ratings.
Do Depth3D or Spatial 3D Media Converter have ads?
Neither Depth3D nor Spatial 3D Media Converter shows ads.
Which is updated more often, Depth3D or Spatial 3D Media Converter?
Depth3D ships an update every 11 days, and Spatial 3D Media Converter every 2 weeks. Most recently, Depth3D was updated on September 24, 2026 and Spatial 3D Media Converter on October 4, 2026.

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