--- title: "Calistra Viewer - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Calistra Viewer opens your 3D models and 2D drawings instantly and lets you inspect, measure and share them — with the speed and precision of a professional CAD kernel, on your iPhone and iPad. 3D MO" --- # Calistra Viewer — United States ![Calistra Viewer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e4/b9/a7/e4b9a70f-0f89-e02c-1c3c-e8f86ce14ef1/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [CHANCELLOR G KREMER](https://apptail.io/developer/chancellor-g-kremer-ANwjEb) **Category:** Productivity **Rating:** 5.0/5 (4 ratings) **Price:** Free **Bundle ID:** com.Artisyn.CNCModelViewer **Store:** Apple App Store **Country:** United States **Version:** 4.0 (released 2026-08-23) **Original Release:** 2026-02-18 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6758898157) **AppTail Page:** [https://apptail.io/app/calistra-viewer-BMAy/united-states](https://apptail.io/app/calistra-viewer-BMAy/united-states) ## Calistra Viewer Description Calistra Viewer opens your 3D models and 2D drawings instantly and lets you inspect, measure and share them — with the speed and precision of a professional CAD kernel, on your iPhone and iPad. 3D MODELS • Open STL, OBJ, glTF/GLB, PLY, 3MF, VRML, USDZ/USD and JT files • Buttery 120 fps orbit, pan and zoom — even on very large meshes • Exact measurements: distances, diameters, radii, angles, edge lengths, areas • Instant unit switching between millimeters and inches • Weight & Material: pick from a curated library of metals, plastics and composites and see the model's mass instantly • Part browser for multi-body files — isolate, hide and show components • Beautiful photoreal shading out of the box 2D DRAWINGS • Open DXF and DWG drawings with exact geometry, layers and dimensions • Full drawing editor: draw, dimension, snap, measure and export • Measurements read in the drawing's true units BUILT FOR SPEED • Models open in a fraction of a second, from the very first launch • Hardware-accelerated rendering tuned for Apple silicon and 120 Hz displays • Full keyboard support on iPad: orbit, pan and zoom with the arrow keys, customizable shortcuts WORKS YOUR WAY • Open files from Files, iCloud Drive, AirDrop, Mail or any app's share sheet Whether you're checking a print before it hits the build plate, reviewing a supplier's part on the shop floor, or reading a drawing on site, Calistra Viewer gives you an exact answer, fast. ## Calistra Viewer Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3a/db/f1/3adbf198-289a-25d3-45dd-0b5b29dfae70/IMG_3287.PNG/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b9/61/3b/b9613b04-6fa6-d8ed-7ef6-03c2c5c61a3f/IMG_3284.PNG/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/e6/54/e4e654de-e3d2-dcfd-c629-73526ab7b9bd/IMG_3285.PNG/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0b/2a/ff/0b2aff18-b6f3-4a13-ad54-8290c505b9f8/IMG_3288.PNG/1320x2868.png) ## Calistra Viewer Rating Breakdown in United States - 5 stars: 4 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Calistra Viewer Reviews in United States ### ***** "CNC" 5-star -- Gingeraninja, 2026-03-05 [View all Calistra Viewer reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Calistra Viewer In-App Purchases | Item | Price | |------|-------| | Pro Upgrade | $6.99 | ## Apps Similar to Calistra Viewer - [Quick Scan And Share](https://apptail.io/app/quick-scan-and-share-LPRw/united-states) - [MailBoom: Gmail Inbox Cleaner](https://apptail.io/app/mailboom-gmail-inbox-cleaner-gIix/united-states) - [Privli: Nearby File Share](https://apptail.io/app/privli-nearby-file-share-VtKx/united-states) - [PeopleDrop](https://apptail.io/app/peopledrop-Tnwy/united-states) - [MyMark – Sign PDF](https://apptail.io/app/mymark-sign-pdf-Mqyy/united-states) - [Vazian AI](https://apptail.io/app/vazian-ai-xrzy/united-states) - [Caply](https://apptail.io/app/caply-GKzy/united-states) - [PurePDF - Merge & Extract](https://apptail.io/app/purepdf-merge-extract-ZNFy/united-states) - [Own AI: Local LLM](https://apptail.io/app/own-ai-local-llm-QTJy/united-states) - [MyAdvo – Private AI Advisers](https://apptail.io/app/myadvo-private-ai-advisers-PqYy/united-states) ## Calistra Viewer Available In - [United States](https://apptail.io/app/calistra-viewer-BMAy/united-states) - [Australia](https://apptail.io/app/calistra-viewer-BMAy/australia) - [Barbados](https://apptail.io/app/calistra-viewer-BMAy/barbados) - [Bermuda](https://apptail.io/app/calistra-viewer-BMAy/bermuda) - [Brazil](https://apptail.io/app/calistra-viewer-BMAy/brazil) - [Botswana](https://apptail.io/app/calistra-viewer-BMAy/botswana) - [Belize](https://apptail.io/app/calistra-viewer-BMAy/belize) - [Canada](https://apptail.io/app/calistra-viewer-BMAy/canada) - [China](https://apptail.io/app/calistra-viewer-BMAy/china) - [Colombia](https://apptail.io/app/calistra-viewer-BMAy/colombia) - [Grenada](https://apptail.io/app/calistra-viewer-BMAy/grenada) - [Ghana](https://apptail.io/app/calistra-viewer-BMAy/ghana) - [Guyana](https://apptail.io/app/calistra-viewer-BMAy/guyana) - [Honduras](https://apptail.io/app/calistra-viewer-BMAy/honduras) - [Iceland](https://apptail.io/app/calistra-viewer-BMAy/iceland) - [North Macedonia](https://apptail.io/app/calistra-viewer-BMAy/north-macedonia) - [Mali](https://apptail.io/app/calistra-viewer-BMAy/mali) - [Macao SAR China](https://apptail.io/app/calistra-viewer-BMAy/macau) - [Mauritius](https://apptail.io/app/calistra-viewer-BMAy/mauritius) - [Namibia](https://apptail.io/app/calistra-viewer-BMAy/namibia) - [Nicaragua](https://apptail.io/app/calistra-viewer-BMAy/nicaragua) - [Nepal](https://apptail.io/app/calistra-viewer-BMAy/nepal) - [Panama](https://apptail.io/app/calistra-viewer-BMAy/panama) - [Peru](https://apptail.io/app/calistra-viewer-BMAy/peru) - [Paraguay](https://apptail.io/app/calistra-viewer-BMAy/paraguay) - [Senegal](https://apptail.io/app/calistra-viewer-BMAy/senegal) - [Suriname](https://apptail.io/app/calistra-viewer-BMAy/suriname) - [Tunisia](https://apptail.io/app/calistra-viewer-BMAy/tunisia) - [Angola](https://apptail.io/app/calistra-viewer-BMAy/angola) - [Venezuela](https://apptail.io/app/calistra-viewer-BMAy/venezuela) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*