3D Object Capture|Room Scanner vs Tune Alone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Tune Alone
This utility app enables pipe organ tuners to work independently. It allows users to select specific ranks and play individual notes wirelessly via Bluetooth MIDI, streamlining the tuning process.
- Solo pipe organ tuning
- Rank selection
- Individual note playback
- Wireless Bluetooth MIDI support
- Streamlined tuning process
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This app allows a pipe organ tuner to work alone without a key holder. This app will allow the tuner to select the ranks they want to work with and then also play the notes one by one. This apps works wirelessly through a wireless Bluetooth MIDI adaptor.
Screenshots
Verdict
The clearest difference is price: 3D Object Capture|Room Scanner at Free against Tune Alone's $14.99. 3D Object Capture|Room Scanner also leads on ratings volume (60 vs 2). Tune Alone's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 1). On update cadence, 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
3D Object Capture|Room Scanner is free to download; Tune Alone costs $14.99 up front. 3D Object Capture|Room Scanner sells 1 one-off in-app purchase. Tune Alone asks for nothing beyond the download.
Tune Alone holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 3D Object Capture|Room Scanner has 60 ratings behind it against 2, so its average is the more settled of the two.
3D Object Capture|Room Scanner ships an update every 3 months, Tune Alone every 4 months. The most recent releases landed on September 20, 2026 and September 2, 2026 respectively.
| Parameter | 3D Object Capture|Room Scanner | Tune Alone |
|---|---|---|
| Price | Free — better | $14.99 |
| Rating | 4.3 (60 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 58.8% of reviews | — |
| Number of ratings | 60 — better | 2 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 22 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | AsterKit | Walker Technical Co. Inc |
Customer experience
3D Object Capture|Room Scanner
Tune Alone
In-app purchases
3D Object Capture|Room Scanner
- Premium Feature$5.99
Tune Alone
No in-app purchases
Questions
Is 3D Object Capture|Room Scanner free?
Is Tune Alone free?
Which has better reviews, 3D Object Capture|Room Scanner or Tune Alone?
Do 3D Object Capture|Room Scanner or Tune Alone have ads?
Which is updated more often, 3D Object Capture|Room Scanner or Tune Alone?
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