DuoScene vs ZeroShot

Capture with both front and rear cameras simultaneously—record what you see and your reaction in one take. DuoScene is a lightweight dual-camera app that supports simultaneous front and rear recording. It can also automatically generate both vertical and horizontal versions from a single shot. Ideal for Vlogs, store visits, travel, reactions, tutorials, on-camera speaking, and daily documentation. No need to shoot twice or export repeatedly—save and publish right after recording. Core Features - Simultaneous front and rear recording to capture both the scene and the person's reaction in one take - Import an existing video from Photos and record your live reaction beside it, with source audio on or off - Use an image as the main view and adjust its zoom and position before recording - Supports multiple dual-camera layouts, including picture-in-picture, top-bottom split, and diagonal arrangement - Automatically generates both 9:16 and 16:9 versions from a single shot - Capture photos or Live Photos with one or two cameras - Built-in teleprompter, suitable for on-camera speaking, tutorials, and product introductions - Video stabilization support for steadier handheld recording - Save finished photos and videos to the system Photos library - Retains original footage as much as possible in case of export errors, minimizing loss of captured content Who It's For - Users who want to simultaneously record a person's reaction and the scene - Creators who need to quickly produce both horizontal and vertical content - Users who frequently shoot Vlogs, store visits, travel, reactions, or tutorials - Lightweight creators who prefer minimal editing and want to publish right after shooting Free Use and Pro Benefits DuoScene offers full-feature experience, with new users receiving 5 watermark-free export opportunities. After the watermark-free exports are used up, you can still continue using the core recording features. To keep exporting watermark-free videos, you can choose to subscribe or purchase Pro with a one-time payment. Usage Notes - The front and rear dual-camera feature relies on iPhone devices that support MultiCam - Supported resolution, frame rate, and stabilization capabilities may vary by device - DuoScene focuses on recording and quick output, and does not offer complex timeline editing, music, stickers, or cloud sync features Subscription and One-Time Purchase DuoScene offers subscription and one-time purchase options. Specific pricing is as shown on the App Store page. Subscriptions will automatically renew within 24 hours before the end of the current period. You can cancel at any time in your Apple ID account settings. After cancellation, benefits will expire at the end of the current subscription period. Terms of Use: https://www.byrobin.app/terms/duoscene Privacy Policy: https://www.byrobin.app/privacy/duoscene

ZeroShot は「撮影の失敗を、撮った後に救える」カメラアプリです。 「横じゃなくて縦で撮ればよかった」「ちょっとブレてた」「目をつぶってた」「0.5xで撮ればよかった」——そんな撮影後の後悔を減らすために作りました。とりあえずシャッターを押せば大丈夫、と思えるカメラを目指しています。 ■ 縦と横を同時に撮れる 画面には保存される写真そのままの比率でプレビューを表示。同時に作られる反対向き（横16:9／縦9:16）の構図もライブの小窓で確認できます。枠線ではなく、実際に残る映像を見ながら撮れます。 ■ BESTを自動で選んで保存 シャッターの前後のフレームから、ブレ・ピント・目つぶり・水平などを端末内で評価し、いちばん良い1枚を写真ライブラリへ自動で保存します。 ■ 別の候補もアプリ内に残る 反対向き・寄り・別レンズ・露出違い・前後のタイミングなど、BEST以外の候補を最大5枚アプリ内に残します。保存期間は1日／7日／30日から選べます。気に入った候補は、あとからBESTとして追加保存できます。 ■ 撮影アシスト 水平や構図のガイドで、撮る前から失敗を減らします。 ■ プライバシー 撮影と解析はすべてiPhoneの中で完結します。写真を外部のサーバーへ送信することはありません。アカウント登録も不要です。 写真ライブラリへは「追加」の権限だけを使い、既存の写真を読み取ることはありません。 動作環境: iOS 18.0 以降の iPhone