STEP Viewer vs Deefoc

STEP Viewer opens STEP (.step, .stp) CAD files in 3D on your phone. No desktop CAD software needed. Everything is free. There are no in-app purchases. Credits only skip the ad; without credits you can still open every file after watching a short ad. Key features * Open .step and .stp files straight from your file manager - just tap the file * Measure your model: a bounding box with all three side lengths, in mm or m * Six fixed views (front, right, back, left, top, bottom), plus pinch to zoom, pan and rotate * Save the converted model as GLB whenever you need it * Large files show the estimated time and memory before conversion starts, and progress while it runs * If a file cannot be opened, the app tells you why instead of failing silently * Available in 12 languages, following your device settings Supported formats * Input: .stp, .step (STEP AP203, AP214) * Output: .glb (glTF Binary) How to use 1. Tap a .step file in your file manager, or open the app and tap the folder icon 2. Wait for the conversion - large files show progress and an estimate 3. Drag to rotate, pinch to zoom, tap the view button to switch sides License This app uses Open CASCADE Technology (LGPL-2.1). https://www.opencascade.com For questions or bug reports, please contact us by email.

Deefoc helps you create a physical boundary between you and distracting apps. Choose the apps, app categories, or websites you want to block using Apple Screen Time controls. Link a physical Deefoc NFC Key to a focus mode. When you are ready to focus, tap your iPhone to the Key to start a lock session. To unlock, tap the same Key again. Deefoc is designed for simple focus moments like deep work, study, sleep, and family time. Key features: - Start and end focus with a physical NFC Key - Block selected apps, app categories, and websites - Use different modes for work, sleep, study, and family time - Require the same Key to unlock a session - Track local focus stats on your iPhone Deefoc uses Apple Screen Time APIs and keeps your focus setup local to your device. It does not require an account for the core focus flow.