QRefine vs BandCamera

QRefine is a QR code scanner, generator and manager built for people who need QR codes handled accurately, not just quickly. It reads and creates both text and binary QR codes, and it reproduces a scanned code faithfully instead of re-encoding it into something that merely looks similar. WHY QRefine IS DIFFERENT Most QR apps stop at "it scanned". QRefine also tells you how the code was built, and lets you rebuild it the same way. - Read the detailed parameters of a code: error correction level, mask pattern and QR version - Generate a new code with those exact parameters, so the result matches the original pattern - Full binary support, shown and edited as hex, for game codes and enterprise data payloads - Regenerate a blurry, low-resolution or photographed code into a clean, scannable image If your camera recognizes a code but shows nothing, or another app turns it into garbled text, the code is not broken. QRefine gets the data out: the raw bytes are shown as hex, and the text can be read as the code specifies (ECI or Kanji mode) or in the encoding you choose (UTF-8 / Shift_JIS / ISO-8859-1). SCAN AND CREATE - Scan with the camera, or import an image from your photo library - Detect a code embedded inside a screenshot or a saved picture - Re-read scanned text in a different encoding, or as the code specifies - Type text manually to create a QR code - Enter binary data as hex to create a code no ordinary generator can produce - Create a QR code from a file, with its content embedded as binary data (Pro, or free by watching an ad) - Save the result as a PNG image, or export the raw binary as a file - Share the image or the binary data with other apps and devices ORGANIZE YOUR LIBRARY A scan history is fine until you have fifty codes in it. QRefine treats what you save as a library, not a log. - Give every code a name so you can recognize it later - Add a memo to record what it is for - Organize your codes into folders (Pro) - Search by name or memo - Sort and reorder the list - Delete what you no longer need - Back up the whole library to a file and restore it on a new device WHO IT IS FOR - Developers and QA engineers who need to test specific payloads and parameters - Business users who handle enterprise QR codes carrying binary data - Anyone who receives game codes as images and needs a clean, scannable version - Anyone who collects Wi-Fi, ticket, payment or contact codes and wants them in one searchable place QREFINE PRO QRefine remains free: everything the app could do before is still free. QRefine Pro is an optional plan for those who want more. - No ads - Use folders and file-based QR creation without watching ads - Choose a monthly or yearly subscription, or a one-time lifetime purchase ALSO INCLUDED - Dark mode support - A simple, uncluttered interface - Works on iPhone and iPad Scanning, creating, organizing and reusing QR codes, all in one app. If you have ever wished a QR app would tell you what is actually inside the code, this is that app. Terms of Use: https://qrefine.app/terms/ QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and in other countries.

BandCamera は、アガロースゲル電気泳動の画像を撮影・解析するためのアプリです。 ゲルの写真を撮るか、手持ちの画像を読み込むだけで、AI がウェル・マーカーレーン・DNA バンドを自動で検出し、各バンドの塩基長（bp）と DNA 量（ng）を推定します。解析はすべて端末内で行われ、ネットワーク送信やアカウント登録は不要です。 ■ 主な機能 ・iPhone のカメラでゲルを撮影（焦点・露光・ISO のマニュアル調整、複数枚の合成撮影に対応） ・手持ちのゲル画像（PNG / JPEG / TIFF など）の読み込み、左右 90 度回転 ・AI（YOLO/ONNX）によるウェル・マーカーレーン・DNA バンドの自動検出 ・ウェル位置からの傾き補正とレーン推定 ・DNA マーカー（ラダー）の選択、カスタムマーカーの追加 ・マーカー位置の手動補正と再解析 ・各レーン／バンドの塩基長（bp）と DNA 量（ng）の定量 ・解析画像のピンチによる拡大・縮小 ・解析結果の PDF レポート出力 ■ こんな方に ・分子生物学／生化学の研究・教育でゲル電気泳動を行う方 ・PCR 産物や制限酵素処理産物のサイズと量をその場で確認したい方 ・撮影から解析・記録までを 1 台で完結させたい方 ■ プライバシー 撮影・選択した画像は端末内でのみ解析され、外部サーバーへ送信されません。利用者情報の収集も行いません。 ※ 本アプリは研究・教育用途を想定したツールであり、医療診断を目的としたものではありません。