Modelar vs Robot72

Modelar helps you scan, review, measure, and export real-world spaces with LiDAR. Capture 3D scans of sites, rooms, objects, and assets using point clouds, textured 3D models, images, and high-resolution position-linked snapshots. See what you’ve captured while you scan, review results directly on device, measure before leaving the site, and export useful 3D data in open formats. Modelar is built for field documentation, inspection, site capture, and spatial data collection. Key features: • Capture LiDAR scans with point clouds and textured 3D models • Take 4K snapshots linked to capture position • Browse the full image set directly on device • View point clouds and textured models after capture • Measure distances before leaving the site • Export models and point clouds in common formats Modelar requires an iPhone Pro with LiDAR or iPad Pro with LiDAR. Mesh exports: GLB, USDZ, OBJ, STL, PLY, Sketchfab Point cloud exports: E57, LAS, PLY, CSV, Sketchfab https://modelar.ai

Robot72 is a slow-scan television (SSTV) encoder and decoder for iPhone. Listen to amateur radio SSTV transmissions and decode them into images, or send your own photos as audio that any SSTV receiver can pick up. 【Why Robot72】 Built for radio enthusiasts: Robot72 is designed for amateur radio operators, SWLs, ISS pass watchers, and anyone curious about how images travel as sound. Auto-detection means you do not need to know the mode in advance — just tap Listen and the app figures it out. Private by design: SSTV processing runs entirely on your device. Robot72 sends only privacy-minimized product interaction events that are not linked to your identity, helping us improve onboarding and core features. Photos, audio, and history stay on your device. Optional rewarded videos are requested as non-personalized ads; there are no banners or pop-ups. Robot72 does not use its analytics data to track you across apps or websites. Full SSTV mode coverage: Robot 36, Robot 72, PD 50/90/120/160/180/240/290, Martin 1/2/3/4, Scottie 1/2/3/4/DX, SC2 30/60/120/180, Wraase, AVT 24/90/94/125/188 and more — 25+ modes in total. 【Features】 • Auto-detect incoming SSTV mode from the VIS code • Decode live audio from the microphone, or import a WAV file • Encode any photo into SSTV audio and play it through the speaker or export as WAV • Decode history with thumbnails, mode, and timestamp for every entry • Share or save decoded images and exported audio files 【Pro】 Robot72 includes a free tier for everyday use. The optional Pro upgrade unlocks the full library of SSTV modes for transmission, removes the watermark from sent images, and lifts the history cap. Pro is a one-time purchase — no subscription. Not ready to buy? Watch a short video to unlock any Pro mode for one send — up to 3 times a day.