ScopeTup: CAD, PDF & Images
takayuki miki Business iPhoneiPadiPod touchApple Watch
ScopeTup: CAD, PDF & Images is a free Business app for iPhone and iPad by takayuki miki. Requires iOS 26.4. Updated September 14, 2026.
- Price
- Free
- on the App Store
- Size
- 53 MB
- Age 4+
- Updated
- Sep 14
- 2026 · v1.5.0
Screenshots
About ScopeTup: CAD, PDF & Images
Ver. 1.5.0 copy. ScopeTup keeps DWG, JWW, DXF, PDF and images at hand. View, measure, mark up and share architecture, construction, civil engineering, design and property data on iPhone/iPad while carrying less paper. 【File formats】 ・JWW (.jww) ・DWG (detects AutoCAD R14 through 2018 and later) ・ASCII DXF; multipage PDF ・JPEG / PNG / HEIC・HEIF / TIFF / BMP ・360° view from GPano data or 2:1 equirectangular images Pinch to zoom, drag to pan and see up to 10 recent files. DWG/DXF supports model space, paper space and named layouts. Set JWW/DWG/DXF layers to Visible, Ghosted or Hidden. 【Measurement—Pro or higher】 Touch and hold to measure distance, angle, circumference/arc length and polygon area. JWW uses reference-group scale; DWG/DXF uses insertion units. Calibrate PDFs or flat images with two points of a known dimension for real-world measurements. Distance: mm, cm, m, sun, shaku, ken, in, ft, yd. Area: mm², cm², m², a, ha, tsubo, tatami. Angle: degrees, rad, grad. Traditional Japanese shakkan-hō units are included. 【12 snaps and construction lines】 Endpoint / Intersection / Midpoint / Point / Center / Perpendicular / Extension / Tangent / Nearest / Quadrant / Ortho / Tracking Lines. Toggle each snap separately. Automatic extension, perpendicular and tangent lines, plus a line through any two points, aid precise selection. 【Coordinates—Max】 Set an axis from base point (BP) and backsight (BS); check X/Y, direction R and distance D in JWW/DWG/DXF. Enter X/Y or R/D to place a point. The compass shows true north only as reference; it does not rotate drawings or update coordinates. Set BP/BS for site conditions. 【Paint & annotation—Max】 Annotate JWW/DWG/DXF/PDF/standard/360° images with pen, marker, eraser, cloud, rectangle and text. Select, move, resize, delete, undo/redo. Auto-saves without changing the original; PDF by page, 360° by direction. Export view/selection as JPEG to Photos or iOS sharing. 【360° images】 Explore equirectangular images on a sphere with drag, pinch, front reset, device-orientation motion tracking and Tiny Planet. Max adds pen, marker, cloud, rectangle and text in 360° space. 【Apple Watch】 From iPhone, transfer an open JWW, displayed DWG/DXF space, current PDF page, flat image or 360° image. View by drag or Digital Crown; distance/coordinates work with CAD and scale-calibrated flat images. PDF and 360° are view-only. iPad transfer is unavailable. 【18 languages】 Japanese, English, Simplified Chinese, Korean, German, French, Spanish, Italian, Brazilian Portuguese, Russian, Polish, Czech, Hungarian, Indonesian, Vietnamese, Thai, Nepali and Khmer; switch without restarting. 【Customize】 Color / Black on White / White on Black; Clear / Frosted / Matte Liquid Glass; measurement hold time, vibration/sound and text size; FPS/time/memory monitor; standard and Max coordinate calculators. 【Subscriptions】 Free: every format, JWW/DWG/DXF layers, standard calculator and Apple Watch. Includes ads; after 100 gestures or 10 minutes from loading, a limit screen appears and you may continue after 30 seconds. Standard—¥980/month or ¥9,800/year: removes Free ads and limits. Pro—¥1,980/month or ¥19,800/year: adds measurement, scale calibration and construction lines. Max—¥3,980/month or ¥39,800/year: adds coordinates/calculator, annotation editing, screenshots and 360° paint. Standard, Pro and Max include a 7-day free trial. Check price, eligibility and renewal terms on the purchase screen. Subscriptions auto-renew unless canceled at least 24 hours before the current period ends. Manage in iOS Settings > Apple ID > Subscriptions. Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For architects, site managers and surveyors reviewing CAD/PDF, revisions or 360° photos. Paid plans: 7 days free. ※Measurements and compass are references. For critical work, verify original dimensions, measure on site and use proper equipment.
What’s new
Version 1.5.0 · Updated September 14, 2026
・Significantly expanded file-format support In addition to JWW, you can now open DWG, ASCII DXF, multi-page PDF, JPEG, PNG, HEIC/HEIF, TIFF, BMP, and 360° images (equirectangular format). ・Real-world measurement for PDFs and images Calibrate the scale with two points of a known dimension to measure distance, angle, and area in PDFs and flat images. PDF scale and paint data are saved separately for each page. ・New DWG/DXF viewing features Switch between model space, paper space, and named layouts. DWG/DXF layer visibility can also be changed. ・360° image support Look around equirectangular images on a sphere. In addition to motion tracking, front-view reset, and Tiny Planet view, the Max plan supports painting in 360° space. ・Enhanced Apple Watch integration You can now transfer and view the JWW file, the displayed DWG/DXF space, PDF page, flat image, or 360° image open on your iPhone on Apple Watch. 【Feature improvements】 ・Enhanced paint tools Added text insertion and editing; selection, movement, resizing, and deletion of clouds, rectangles, and text; plus undo and redo. Markups are saved automatically inside the app without modifying the original file. ・Enhanced snaps and construction lines Added 12 snap settings, including Perpendicular, Extension, Ortho, and Tracking Lines. Extension, perpendicular, and tangent construction lines and a construction line through any two points are also available. ・Improved file handling Display up to 10 recently opened files. Also added loading cancellation, format-specific file information, and screenshot saving and sharing. ・Support for 18 languages Changing the display language inside the app now updates the interface without a restart. User manuals have also been added for every language. ・New plan options Choose the features that fit your needs from four plans: Free, Standard, Pro, and Max. Standard, Pro, and Max include a 7-day free trial. ・Added update history New features are introduced on first launch after an update. You can review them later from “Update History” in Settings. 【Usability improvements and bug fixes】 ・Improved the show/hide behavior of floating panels and the paint palette. ・Stabilized panel position and state when panels are shown again. ・Corrected the “Black on White” and “White on Black” labels to match the actual display. ・Improved viewing and interaction performance for large drawings. ・Fixed multiple additional issues affecting visual consistency and operational stability. ※Available features vary by current plan, file format, and device.
App privacy
The developer, takayuki miki, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Used for: Third-Party Advertising, Analytics
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