Q Camera! vs ChallengeCam

Q Camera takes photos without the shutter sound — and you do not have to flip your phone to silent first. Use it for study notes in libraries and study rooms, for whiteboards in class and meetings, at museums, or next to a sleeping baby or pet. Anywhere you would rather not make a sound. ■ Features · Silent photo capture. Video records silently too · Choose video resolution and frame rate (up to 4K 60fps, varies by device) · Quality on par with the built-in camera. HEIF / HEVC saving · Shoot with the volume buttons, one-handed · Switch between wide, ultra-wide and telephoto lenses (supported devices) · Tells you when the camera switches to macro up close, and lets you turn that off · Tap to set focus and exposure, double-tap to go back to auto · Self-timer (1s / 3s / 5s / 10s) · Zoom, and mirrored saving for the front camera · Location data on or off · Review and manage your shots inside the app ■ Made for · Study notes in libraries and study rooms · Whiteboards in classes, lectures and meetings · Museums, exhibitions and recitals · Sleeping babies and pets · Food photos in cafes and restaurants ■ Pricing Every feature is free. There are no subscriptions and no in-app purchases. (Ads are shown.) ■ Privacy Photos and videos are saved only to your device's photo library. Note: on some devices and settings, iOS may still play a very quiet sound.

Prop up your phone and hit start. Studying, yoga, drawing — whatever you did, it becomes a 5-second timelapse. ■ Great for • Study sessions — show how long you really sat down • Workouts & yoga — replay your home routine in seconds • Hobbies — watch a drawing, knitting or practice session come together • Challenges & groups — a short GIF that's easy to post in a group chat ■ Features • Goal time — 10 minutes to 3 hours, set your own, or no limit • Power-saving screen — the display dims while recording to save battery and heat • Automatic capture — just leave it on, it takes shots at a steady interval • Proof watermark — elapsed time, goal progress and date stamped on every frame • Applause — hear a round of applause when you reach your goal • Blur — soften your face and room, keep the effort visible • Save & share — save to your gallery and share anywhere ■ Private by design • No sign-up • Your recordings never leave your device Available in English, Korean, Japanese, Chinese and German.