Comparison

3D Object Capture|Room Scanner vs JittaKey

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

JittaKey

This keyboard app streamlines Japanese text input with a unique keymap, reducing keystrokes by up to 20%. It allows single-stroke input for many common characters and contracted sounds, offering a more efficient and comfortable typing experience.

Highlights
  • Unique Japanese keymap
  • Reduced keystrokes by ~20%
  • Single-stroke input for common characters
  • Streamlined contracted sound input
  • Comfortable typing experience
Features
Read full description

JittaKey is an innovative keyboard app that supports Japanese input more efficiently and intuitively. It adopts a unique Japanese keymap, allowing users familiar with Romaji input to use it smoothly without drastically changing their usual input method. By using JittaKey, you can reduce the number of keystrokes by approximately 20%, significantly shortening the time required to compose messages or documents. In addition, frequently used characters like the following can all be input with a single keystroke: ・Consonants in the “I” row (e.g., き [ki], し [shi], ち [chi]) ・Small vowels (ぁ, ぃ, ぅ, ぇ, ぉ) ・Nasal sound “ん”, small “っ”, and long vowel “ー” ・Contracted sounds (ゃ, ゅ, ょ) and Y-row characters (や, ゆ, よ) ・Other characters like を, わ, ゎ, ヴ, punctuation mark "。", hyphen "―", etc. With this, Japanese input becomes dramatically more efficient, offering a much more comfortable typing experience.

Screenshots

3D Object Capture|Room Scanner4 screens
JittaKey4 screens

Verdict

The call

The clearest difference is price: 3D Object Capture|Room Scanner at Free against JittaKey's $0.99. JittaKey's advantage is review sentiment (100% vs 56%) and in-app purchases (none vs 1). 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

3D Object Capture|Room Scanner is free to download; JittaKey costs $0.99 up front. 3D Object Capture|Room Scanner sells 1 one-off in-app purchase. JittaKey asks for nothing beyond the download.

Scorecard5 real differences · 5 level
3D Object Capture|Room Scanner versus JittaKey: the parameters behind the verdict, then further details
Parameter3D Object Capture|Room ScannerJittaKey
PriceFree — better$0.99
Rating4.3 (61 ratings) — better—
Positive reviews55.6% of reviews100.0% of reviews — better
Number of ratings61 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.014.0 — better
Further details — not scored
Size22 MB24 MB
Age rating4+4+
DeveloperAsterKitWOO YANG HEO

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%

JittaKey

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

3D Object Capture|Room Scanner

One-time1
  • Premium Feature$5.99
None

JittaKey

No in-app purchases

Questions

Is 3D Object Capture|Room Scanner free?
3D Object Capture|Room Scanner is free to download, with in-app purchases available.
Is JittaKey free?
JittaKey costs $0.99, with no in-app purchases.
Do 3D Object Capture|Room Scanner or JittaKey have ads?
Neither 3D Object Capture|Room Scanner nor JittaKey shows ads.

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