Comparison

3D Object Capture|Room Scanner vs RIU

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

Head to head
About

3D Object Capture|Room Scanner

Create high-definition 3D models from real-world objects using AR guidance. Models can be exported in various formats for sharing, AR viewing, or 3D printing. Requires a compatible iPhone or iPad Pro.

Highlights
  • Generate high-definition 3D models
  • Follow AR instructions for scanning
  • Export in .usdz, .obj, or .stl formats
  • Share models via file, link, or Sketchfab
  • Local model generation on device
  • Preview models in AR
Features
Read full description

Turn your iPhone or iPad into a powerful 3D scanner. Point at an object, follow the AR guidance, and get a textured 3D model — built entirely on your device. No account. No cloud processing. No subscription. SCAN OBJECTS Perfect for artworks, hand-crafted items, toys, anime figures, and more: 1. Point at the object — the app gauges its size and places a bounding box you can adjust 2. Slowly circle the object — photos are taken automatically; just light up the ring of white dots 3. Follow the guided passes with short tutorial videos: flip the object, or scan from a lower angle and the top 4. Generate the model on your device and preview it in AR 5. Share it in a few taps SCAN ROOMS — TWO WAYS • Floor plan: walk through your space and watch walls, doors, windows, and furniture get outlined live. Scan several rooms and merge them into one structure. You get an interactive 3D model plus a measured 2D floor plan: floor area, wall lengths and height, door and window counts — tap any piece of furniture for its dimensions. • Photo-textured room mesh (LiDAR): capture a true 3D mesh of your room with photos baked in as seam-free textures. The app shoots high-resolution (up to 4K HDR) photos hands-free while a color tint shows what you have covered. Then drive a hovering robot through your scan in third person, with real collision against your scanned walls and furniture. Exploring is free; exporting and sharing room meshes requires Pro. EXPORT & SHARE • .usdz — mobile friendly, opens straight into AR Quick Look • .obj with textures — for professional 3D software (Pro) • .stl — for 3D printing (Pro); room meshes export with hole filling, smoothing, and a detail slider • Share via Messages, Mail, AirDrop, or save to Files • Create a public iCloud Drive download link anyone can open — no app needed (iOS 26 or later) • Publish to Sketchfab and share your model as a link or QR code CAD-STYLE FLOOR PLAN EXPORTS • PNG image or a CAD-styled multi-page PDF report with dimension lines, a scale bar, and wall/object schedules (2 free exports included) • Layered DXF that opens in your CAD software (Pro) • Plan your furniture: draw annotation boxes with exact real-world sizes on the floor plan — they turn red if they would collide with walls or existing furniture (Pro) MEASURE See the real-world width, height, and depth of your scans, and measure point-to-point on 3D models and 2D floor plans, in your local units (2 free measuring sessions included). AND MORE • Import 10 or more of your own photos from Photos or Files and reconstruct them into a 3D model on-device (Pro) • Try it instantly with a free downloadable example capture • Transfer captures to the companion Mac app for maximum-detail models • Localized in 16 languages • Pro is a one-time purchase — no subscription, works on all your devices REQUIREMENTS Scanning requires a LiDAR-equipped iPhone Pro or iPad Pro. Captured data stays on your device unless you choose to share it.

About

RIU

Transform your device into a professional 3D scanning tool. Effortlessly create high-quality 3D models of objects and environments using advanced LiDAR and panoramic camera features. Designed for simplicity, it makes professional-grade 3D scanning accessible to everyone.

Highlights
  • Object scanning to digital 3D models
  • LiDAR camera for precise environmental scans
  • 360-degree panoramic view creation
  • User-friendly interface
  • Pro version for unlimited potential
Features
Read full description

Transform your device into a powerful 3D scanning tool. Effortlessly create high-quality 3D models of objects, environments, and panoramic views with features tailored for designers, architects, and creatives: - Object Scanner: Easily convert real-world objects into digital 3D models. - LiDAR Cam: Capture precise environmental scans with cutting-edge LiDAR technology. - 360 View Cam: Create immersive 360-degree panoramas with a simple tap. Designed for simplicity, RIU 3D Scanner offers a user-friendly experience, making professional-grade 3D scanning accessible to everyone. Stand out with RIU 3D Scanner, where innovation meets accuracy. get the pro version to enjoy the apps unlimited potential Cancel anytime , it's auto renewable subscription and will be renewed automatically if not canceled. Privacy Policy: http://manav.studio/privacy Terms of Use: https://www.privacypolicy.studio/terms-of-service

Screenshots

3D Object Capture|Room Scanner4 screens
RIU4 screens

Verdict

The call

The clearest difference is review sentiment: 3D Object Capture|Room Scanner at 56% against RIU's 0%. 3D Object Capture|Room Scanner also leads on device support (3 vs 1). RIU's advantage is update cadence (every 2 days vs every 3 months). On price, ads, in-app purchases and monetization model 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. 3D Object Capture|Room Scanner sells 1 one-off in-app purchase and RIU sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

3D Object Capture|Room Scanner ships an update every 3 months, RIU every 2 days. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
3D Object Capture|Room Scanner versus RIU: the parameters behind the verdict, then further details
Parameter3D Object Capture|Room ScannerRIU
PriceFreeFree
Rating4.3 (61 ratings) — better—
Positive reviews55.6% of reviews — better0.0% of reviews
Number of ratings61 — better—
Update frequencyEvery 3 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size22 MB17 MB
Age rating4+4+
DeveloperAsterKitMANAV

Customer experience

3D Object Capture|Room Scanner

All ratings60 ratings
Positive85.0%
Neutral5.0%
Negative10.0%
Written reviews18 reviews
Positive55.6%
Neutral5.6%
Negative38.9%

RIU

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

3D Object Capture|Room Scanner

One-time1
  • Premium Feature$5.99
4 purchases

RIU

Subscriptions4
  • Rio Pro Weekly trial3 Days trial$7.997 Days
  • Riu Pro Weekly$7.997 Days
  • Riu Pro Yearly$69.991 Year
Show 1 more
  • Riu Pro Yearly Trial3 Days trial$79.991 Year

Questions

Is 3D Object Capture|Room Scanner free?
3D Object Capture|Room Scanner is free to download, with in-app purchases available.
Is RIU free?
RIU is free to download, with in-app purchases available.
Do 3D Object Capture|Room Scanner or RIU have ads?
Neither 3D Object Capture|Room Scanner nor RIU shows ads.
Which is updated more often, 3D Object Capture|Room Scanner or RIU?
3D Object Capture|Room Scanner ships an update every 3 months, and RIU every 2 days. Most recently, 3D Object Capture|Room Scanner was updated on October 22, 2026 and RIU on October 13, 2026.

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