ScopeTup
現場DXをスマホ1台で。JW_CAD図面の閲覧・計測・注釈
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
JWW / JW_CAD viewer for iPhone & iPad (.jww supported). View drawings, measure distance/area, use layers, annotations, snap, compass, Apple Watch, and 8-language support.
JWW / JW_CAD Drawings — Always at Your Fingertips on Site
No more printing, carrying, or losing paper drawings. With iPhone or iPad and a JWW file, view, measure, and annotate drawings anywhere — boosting on-site productivity.
Dedicated app for JW_CAD (.jww) files on iPhone and iPad. Built for site supervisors, architects, contractors, and surveyors who work with drawings every day.
High-Precision JWW Viewer
Open .jww files directly on iPhone or iPad. Pinch to zoom, pan to scroll.
Toggle layer visibility to show only what you need — structural, mechanical, floor plan, or rebar drawings.
[Display Modes]
· Color: original drawing colors
· Black on white: print-preview style
· White on black: high contrast for night work or bright sunlight
[Themes]
· System: iOS Liquid Glass design
· JW_CAD-like: familiar CAD color scheme
Measurement Mode (Pro plan+)
Check dimensions without a tape measure. Wall spacing, opening widths, corridor widths, column spans — all with a tap.
[Measurement Types]
· Distance · Angle · Area · Circumference
[Units]
Distance: mm, cm, m + sun, shaku, ken (traditional Japanese)
Area: m², cm² + tsubo, jo | Angle: degrees / radians / gradians
[Object Snap — 11 Types]
Endpoint / Intersection / Midpoint / Center / Perpendicular / Extension / Tangent / On-Line / Quadrant / Tracking and more. Each snap toggles individually.
[Tap Feedback]
· iPhone: vibration · iPad: confirmation sound
· Progress ring, adjustable text size, customizable timing
Coordinate Mode (Max plan)
Set base point (BP) and backsight (BS) to read drawing coordinates in real time — ideal for surveying, layout, and boundary checks. Compass integration and direct coordinate keypad input supported.
Paint Mode (Max plan)
Write revision notes, inspection records, and memos directly on drawings. Share screenshots via email or chat instantly.
[Tools]
· Pen · Marker · Eraser · Revision cloud · Rectangle · Select/Move
Adjustable line width, opacity, and custom colors.
Built-in Calculator
Standard calculator + coordinate calculator built in. No need to leave the app mid-check.
Apple Watch Integration
View measurement results on your wrist. When both hands are occupied on site, just glance at your watch to confirm dimensions instantly.
8 Languages Supported
Japanese / English / Simplified Chinese / Vietnamese / Bahasa Indonesia / Thai / Khmer / Nepali
One app for multilingual job sites.
Display Customization
[Liquid Glass] Panel transparency: clear / translucent / matte.
[Performance Monitor] Real-time rendering for large, complex drawings.
Subscription Plans
[Free]
JWW viewing and layer toggle — free.
· Apple Watch · Ad-supported · Usage limits apply
[Standard — ¥980/mo · ¥9,800/yr (approx. $6.13/mo · $61.25/yr) · 7-day free trial]
· No ads, no limits · Apple Watch
[Pro — ¥1,980/mo · ¥19,800/yr (approx. $12.38/mo · $123.75/yr) · 7-day free trial]
· All Standard features
· Measurement mode (distance, angle, area, circumference)
· Traditional Japanese units · Object snap (11 types)
· Apple Watch
[Max — ¥3,980/mo · ¥39,800/yr (approx. $24.88/mo · $248.75/yr) · 7-day free trial]
· All Pro features
· Coordinate mode (BP/BS, compass, keypad)
· Paint mode (pen, marker, revision cloud, rectangle, export)
· Built-in coordinate calculator · Apple Watch
USD figures are approximate conversions at ¥160 = $1.00 (Apr 2026) and may change with exchange rates. Billed in JPY.
Subscriptions auto-renew unless cancelled at least 24 hours before the renewal date.
Cancel: Settings → Apple ID → Subscriptions.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Who Is This App For?
· Architects and designers using JW_CAD daily
· Site supervisors and managers in construction, civil, and infrastructure
· Surveyors needing on-site coordinate readings
· Teams annotating drawings with revision notes or inspection records
· Professionals switching from paper to digital drawings
All paid plans include a 7-day free trial.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed a UI issue on iPhone that occurred when opening JWW files with long file names. Large drawings that exceed the screen size are now automatically fitted to the display. The existing feature to manually fit drawings to the screen by long-pressing the file name label remains available.
The developer, takayuki miki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- takayuki miki
- Size
- 33.1 MB
- Category
- Business
- Compatibility
Requires iOS 26.4 or later.
- iPhone
Requires iOS 26.4 or later. - iPad
Requires iPadOS 26.4 or later. - Mac
Requires macOS 26.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.4 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
English and 7 more
- English, Cambodian, Indonesian, Japanese, Nepali, Simplified Chinese, Thai, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- ScopeTup Max(monthly) $24.99
- ScopeTup Pro(yearly) $119.99
- ScopeTup Pro(monthly) $11.99
- ScopeTup Standard（月額） $5.99
- ScopeTup Standard（年額） $59.99
- ScopeTup Max(yearly) $249.99
- Copyright
- © 2026/aps