CoCamera vs RoboTou Stacker

CoCamera combines dual-camera recording, a teleprompter, picture-in-picture and screen commentary in one creator camera. Capture the scenery and your reaction together, record a talking-head video or explain your media. DUAL CAMERA & PICTURE-IN-PICTURE • Record with front and back cameras together • Choose picture-in-picture or split screen, with portrait and landscape output • Use zoom, tap-to-focus and take photos while recording • Remove the front-camera background for an overlay TELEPROMPTER & COMMENTARY • Read your script with adjustable text size, speed, colour, rotation and position • Voice-follow scrolling helps you keep speaking naturally • Narrate imported photos, videos, files and web pages • Use a floating camera with system screen recording for tutorials and demonstrations SCENES & CREATIVE TOOLS • Choose presets for travel, sports, pre-recording, teleprompter and commentary • Create filters from reference photos and add cutout stickers • Add watermarks and adjust their position SAVE & SHARE • Manage photos and videos in one library • Save, export and share your creations MEMBERSHIP Free export is limited to 30 seconds with a watermark. Membership unlocks unlimited-length, watermark-free export. Weekly, monthly and yearly subscriptions and a one-time lifetime membership are available. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID at confirmation of purchase. Manage or cancel subscriptions in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://my.feishu.cn/wiki/M0a8wz59Ri4PK2kEU0CcIYMSnfc

Bring image stacking and AI star removal to your iPhone and iPad. RoboTou Stacker gives night-sky and landscape photographers practical tools for processing photos directly on their devices. Import images from Photos, Files, or a folder, choose a processing mode, preview the result, and save it back to Photos. Image processing runs locally, with no account registration or photo uploads required. CHOOSE YOUR WORKFLOW • Starry Sky Stack: Automatically generate a sky mask, align the stars, and process the sky and foreground separately. • Landscape Stack: Combine multiple photos of a static scene captured from a fixed position. • Star & Light Trails Stack: Use maximum-value stacking to combine star trails and vehicle light trails. • Star Trail Pro: Stack up to 100 images with a fade-enhanced workflow. • AI Star Removal: Process a single image on your device to create a starless image for further sky-background editing. OUTPUT YOUR WAY Choose a 4K or 1080p output preset while preserving the original aspect ratio. Smaller source images retain their original resolution. Both stacking and AI Star Removal follow your in-app resolution setting. MADE FOR YOUR DEVICE Switch between English and Chinese. Layouts optimized for the unfolded iPhone Duo display make better use of screen space across Home, mode selection, importing, and Settings. FREE FEATURES AND ROBOTOU PRO Landscape Stack and basic Star & Light Trails Stack are free. Starry Sky Stack, Star Trail Pro, and AI Star Removal require RoboTou Pro, available as an auto-renewing annual subscription or a one-time lifetime purchase. Manage or cancel subscriptions in your Apple ID settings. Privacy Policy: https://www.robotou.cn/robotou-stacker-ios-privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/