Comparison

Fun!Lesson vs Spatial Video Studio

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

Head to head
About

Fun!Lesson

This app revolutionizes learning by allowing simultaneous recording and playback of video lessons alongside your own performance. Compare your movements side-by-side, slow down playback, and repeat specific sections to master skills in sports, dance, makeup, and more.

Highlights
  • Dual-window recording and playback
  • Slow-motion replay
  • Repeat designated sections
  • Pinch-to-zoom and mirror reversal
  • Use existing photos and videos
  • Overlapping window comparison
Features
Read full description

Lessons revolution! --2 screen simultaneous recording / playback-- "Video recording " "Playback " "Slow " "Repeat" "leftside right " "Pinch in / pinch out " "Multiple playback " "Overlap Window" “A completely new exercise method which has not been known before was discovered.” The exercise method of ‘seeing your performance in the mirror’, which has been repeated for many decades, is about to change now. Checking your swing in playing golf, lessons of dance like hip-hop, jazz and so on! Checking your form of doing sports like baseball and karate, exercise of makeup, complete copy of the performance of idol… Most lessons can be much easier, and you would be able to improve yourself a few times faster than before! Lesson based on double windows (lesson video is played on one window and your picture taken by a camera is displayed on the other) while comparing the both! Two windows surely follow you up! In addition to the capability of repeated replay not to mention to slow replay, it makes you possible to practice such parts that you are bad at more precisely than ever by overlapping the windows in order to check many aspects from direction, position to angle of your hands, shoulders, back and legs. Practice of makeup by modeling on a photo of your favorite entertainer! You may also try to imitate the eyebrow on the photo by zooming in it on one window while displaying yourself on the other! -- Quicker ways to improvement! Totally new method for practice! -- Displaying replay of a lesson video on one window and your images taken by a camera of iPad on the other, you may practice while comparing movements of yourself with those in the lesson video. ・Clumsy movements in dancing are caused by incorrect position, direction or angle of hands, legs, knees, head or back. But no problem any more! “Fun!Lesson” leads you to complete adjustment! ・In case of sports settings, it is possible to make adjustment by comparing your form in good condition with that out of condition. -Recoding/Relay/Storing- By recording and storing your practice, it is possible to replay it concurrently with the lesson video and compare your movements in the practice with those in the latter. --Photos and videos in photo library-- It is also available to use photos and videos in the photo library which were taken in advance. --Mirror-reversed image by pinch-in/pinch-out function allowing for sense of human-- ・Pinch-in /pinch-out for adjusting the size of each window Mirror reversal function for displaying movements in both videos to be seen to move in the same direction ・You may practice without any feeling of strangeness by the function. --Slow replay/Repeated replay of designated part-- You may practice any part you are bad at over and over again while watching the video by repeatedly replaying the same part designated, let alone by replaying slowly. --Simultaneous replay of two videos in one window by overlapping those displayed in two windows-- Although lesson video and your recorded images are usually replayed side-by-side for comparison, alas! it is also possible to replay both images in overlapped manner. You may check direction and angle of your body as well as timing of movement by the function capable of showing the comparison with the lesson images even more clearly. Of course, as the images can be pinched in and out and their positions can be transferred, you may replay them freely either by completely overlapping both images or by shifting one slightly from the other. --Full screen display-- Images are seen on screen. --Practice of makeup is available by using photos of your favorite models or entertainers!-- Available for displaying your favorite makeup images on a window and practicing makeup using the other window while utilizing such images as a model! -Pleasant practice by connecting to TV- Thank you.

About

Spatial Video Studio

Transform your 2D photos and videos into immersive 3D spatial content. Experience your memories with incredible depth and realism on devices like Apple Vision Pro and Meta Quest. Choose between private on-device processing or production-quality cloud conversion.

Highlights
  • 2D to 3D media conversion
  • On-device processing for privacy
  • Cloud processing for quality
  • Advanced scene analysis
  • Preserves original quality
  • Multi-device support
Features
Read full description

Turn the photos and videos in your library into 3D you can watch on Apple Vision Pro, Meta Quest or any 3D headset — right on your iPhone or iPad. PLAY LIVE • Any video, any length. A whole film, 4K included, plays in Full HD 3D on your VR headset as your iPhone or iPad converts it, from your library, from Files or at a URL. Nothing to convert first, nothing saved, nothing to install on the headset. • Far more than MP4 and MOV: MP4, MOV, MKV, AVI, WebM, FLV, WMV, TS and more; URLs over http, rtsp, rtmp, ftp, smb and sftp. • Line up videos and URLs on your iPhone or iPad, then choose from the headset. Pin what you come back to; pinned items lead the list. • On Apple Vision Pro, the Spatial Video Studio app finds your iPhone or iPad by itself and plays as spatial video, with nothing to type. • Save in 3D: save a video in 3D now so it plays at once later, with seeking. Watched once, it plays again at once. • One library for everything your headset can watch: videos to convert, videos saved in 3D, finished 3D files and URLs, in groups if you like. • Videos on a NAS or another computer play live, join the library or are saved in 3D ahead of time, without copying them to your device. Servers on your network appear by themselves. WHAT YOU CAN DO • Convert to Apple's spatial format (spatial photos and MV-HEVC spatial video), or to side-by-side and top-bottom 3D for other headsets. • Convert on your device — private, free, and works offline — or in the cloud for the highest quality. • Cloud photos are free every day up to a daily allowance, then priced per photo. Cloud videos are priced per minute, and you see the price before you start. • Set the 3D strength, pick a 3D quality (Standard, Enhanced or Detailed), choose Faster or Sharper Edges, and re-run any item to compare versions. • See how long a video will take before it starts, and switch apps while it converts. • Check the depth before you commit: Anaglyph 3D with red/cyan glasses, or cross-eye. Pinch to zoom in on the details. • Export to Photos, AirDrop or anywhere, and archive finished projects instead of deleting them. MADE FOR IPHONE AND IPAD • Add photos and videos from your library or from Files. • A layout that adapts from iPhone to iPad, Split View and Stage Manager. • Save to Photos, or AirDrop straight to your headset. Free to try: convert the first minute of any video to 3D, up to 1440p, save photos and your free clips, play them on any headset, and use Play Live for 30 minutes every four hours. Pro converts and exports whole videos in up to 4K, with unlimited Play Live, Save in 3D for whole videos, servers, the highest 3D quality and cloud conversion. Cloud usage is billed separately per use. Terms of Use https://www.spatial-video-studio.com/en/terms Privacy Policy https://www.spatial-video-studio.com/en/privacy

Screenshots

Fun!Lesson4 screens
Spatial Video Studio4 screens

Verdict

The call

The clearest difference is price: Spatial Video Studio at Free against Fun!Lesson's $1.99. Spatial Video Studio also leads on update cadence (every 3 days vs every 8 months). Fun!Lesson's advantage is in-app purchases (none vs 8) and review sentiment (38% vs 18%). On ads 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

Spatial Video Studio is free to download; Fun!Lesson costs $1.99 up front. Spatial Video Studio sells 8 in-app purchases, starting at $5.99 per 7 days. Fun!Lesson asks for nothing beyond the download.

UpkeepUpdate frequency

Fun!Lesson ships an update every 8 months, Spatial Video Studio every 3 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

Scorecard6 real differences · 2 level
Fun!Lesson versus Spatial Video Studio: the parameters behind the verdict, then further details
ParameterFun!LessonSpatial Video Studio
Price$1.99Free — better
Positive reviews37.5% of reviews — better17.6% of reviews
Update frequencyEvery 8 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS15.6 — better18.0
Further details — not scored
Size2 MB366 MB
Age rating4+4+
DeveloperISAC Inc.SPATIAL AI LABS LTD

Customer experience

Fun!Lesson

Written reviews16 reviews
Positive37.5%
Neutral25.0%
Negative37.5%

Spatial Video Studio

Written reviews17 reviews
Positive17.6%
Neutral5.9%
Negative76.5%

In-app purchases

None

Fun!Lesson

No in-app purchases

8 purchases

Spatial Video Studio

Subscriptions7
  • Weekly Plan7 Days trial$5.997 Days
  • Monthly Plan1 Month trial$8.991 Month
  • Monthly Plan (Family)$9.991 Month
Show 4 more
  • 2 Months Plan2 Months trial$14.992 Months
  • 3 Months Plan$19.993 Months
  • 6 Months Plan$29.996 Months
  • Yearly Plan$49.991 Year
One-time1
  • Lifetime Pass$89.99

Questions

Is Fun!Lesson free?
Fun!Lesson costs $1.99, with no in-app purchases.
Is Spatial Video Studio free?
Spatial Video Studio is free to download, with in-app purchases available.
Do Fun!Lesson or Spatial Video Studio have ads?
Neither Fun!Lesson nor Spatial Video Studio shows ads.
Which is updated more often, Fun!Lesson or Spatial Video Studio?
Fun!Lesson ships an update every 8 months, and Spatial Video Studio every 3 days. Most recently, Fun!Lesson was updated on October 8, 2026 and Spatial Video Studio on October 1, 2026.

Other comparisons