グラム単価計算機 vs QR Code Reader & Scan History

スーパーのお買い物で、こんな経験ありませんか？ 「298円の200gと、398円の350g、どっちがお得？」 「30%OFFになってるけど、結局どっちが安いの？」 グラム単価計算機は、そんなお買い物の悩みを一瞬で解決するアプリです。 かんたん3ステップ 1. 価格を入力 2. 内容量(g)を入力 3. 100gあたりの単価が自動表示 主な機能 - 100gあたりの単価を瞬時に計算 - 割引（%OFF）にも対応 - 複数の商品をその場で比較 - 最安の商品を自動でハイライト - 1gあたりの単価表示にも切替可能 - 選べる8種類のカラーテーマ こんな方におすすめ - スーパーでお得な商品を選びたい方 - 暗算が苦手な方 - 特売品の本当のお得度を知りたい方 - 食費を節約したい方 シンプルな操作で、毎日のお買い物をもっとスマートに。

The fastest way to scan a QR code — and find it again later. Open the app and the camera is already scanning. No buttons, no menus, no waiting. Point it at a QR code and the link or text appears instantly. WHY PEOPLE CHOOSE THIS SCANNER • Instant scanning — the camera starts the moment you open the app • Scan from photos & screenshots — read QR codes saved in your Photos • Scan QR codes on your screen — use "Read QR" from the share menu in Safari, Photos or any app, without switching apps • History with notes — every scan is saved automatically, so you never lose a link • One tap from Control Center — launch the scanner from anywhere SCAN ANYTHING Restaurant menus, event tickets, coupons, Wi-Fi cards, flyers, business cards, product labels, payment links and more. Works in the dark with the built-in flashlight. USE RESULTS RIGHT AWAY • Open links in Safari or your browser • Copy text with one tap • Share to any app via the share sheet NEVER LOSE A QR CODE AGAIN Scanned codes are saved to your history. Add a note like "conference Wi-Fi" or "coupon from the café", then find it later with keyword search. Delete items one by one or clear everything at once. SIMPLE & LIGHTWEIGHT One job, done well. No sign-up, no account — just open and scan. *QR Code is a registered trademark of DENSO WAVE INCORPORATED.