2FA QR Code App vs 発信元サーチ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2FA QR Code App
Instantly scan QR codes and barcodes with your device's camera. Access a history of all your scans, save important results, and export them for later use. Offers customizable settings and ensures privacy.
- Scan QR and barcodes
- Create custom QR codes
- Product info and price checks
- Comprehensive scan history
- Save and export scan data
- High accuracy and speed
- Customizable settings
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Scan QR and barcodes in seconds! Easily create your own custom QR codes. Secure your accounts with the built-in 2FA Authenticator! Instantly check product info and prices for smarter shopping! ScanMaster is a powerful and user-friendly iOS app designed to transform your smartphone into a versatile barcode and QR code scanner — now with a built-in two-factor authentication (2FA) tool to keep your online accounts safe. With ScanMaster, you can effortlessly scan various types of barcodes and QR codes using your device's camera, generate your own QR codes, and manage your 2FA codes all in one place, making it an essential tool for both personal and professional use. Key Features: Scan Barcodes and QR Codes: With ScanMaster, simply point your device's camera at any barcode or QR code, and the app will quickly and accurately scan and decode the information. Whether you're scanning product barcodes, ticket QR codes, or promotional QR codes, ScanMaster has got you covered. 2FA Authenticator: Protect your online accounts with the built-in two-factor authentication tool. ScanMaster generates secure, time-based one-time passwords (TOTP) for your favorite services — including Google, Facebook, Instagram, X, GitHub, Amazon, and more. Simply scan the QR code provided by the service to add an account, and ScanMaster will display your rotating 6-digit verification codes whenever you need them. All 2FA secrets are stored locally and securely on your device. History of Scans: The app maintains a comprehensive history of all your previous scans, allowing you to revisit and access the scanned information whenever needed. You can conveniently browse through your scan history, view the details, and even share the results with others. Organized Scan History: ScanMaster organizes your scan history chronologically, making it easy to find specific scans based on the date and time they were performed. You can also search for particular scan results using keywords to find information quickly. Save and Export: If you want to keep a record of specific scans for future reference, ScanMaster enables you to save the scan results locally on your device. Furthermore, you can export the scan history as a CSV file, making it simple to share, backup, or analyze the data. Scan Accuracy and Speed: ScanMaster utilizes advanced barcode and QR code recognition technology to ensure high accuracy and quick scanning. The app can effortlessly read codes, even in low-light conditions, for a seamless scanning experience. Real-Time Feedback: The app provides real-time feedback during scanning, giving you visual and audio cues when a successful scan is made. This feature ensures that you can effortlessly capture the code without any guesswork. Customizable Settings: Tailor the app to suit your preferences by adjusting various settings. Customize scan sounds, choose the default actions for different types of codes, and adjust display preferences to make ScanMaster work just the way you like. Privacy and Security: ScanMaster prioritizes user privacy and data security. The app does not store any personal or sensitive information from the scans, and all 2FA account secrets stay on your device — never uploaded to any server — ensuring your data remains confidential and protected. Whether you're a business professional, a retail enthusiast, or someone who simply wants a faster, more secure way to manage codes and logins, ScanMaster offers a simple, efficient, and reliable all-in-one solution. Unlock the potential of your iOS device and download ScanMaster today to enjoy hassle-free barcode scanning, QR code creation, and secure 2FA authentication — all at your fingertips! Note: You can find the Terms of Use here: https://www.tensortechapps.com/tandc
発信元サーチ
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知らない番号からの着信、「これ誰だろう?」をすばやく解決。 発信元サーチは、電話番号を入力するか、スクリーンショットや写真から番号を読み取り、Web上の情報をもとに発信元の候補・種別・信頼度・根拠・参照元を表示します。 【主な機能】 ・電話番号の手入力、画像選択、カメラ撮影 ・発信元候補、種別、信頼度、根拠、参照元の表示 ・検索履歴のiCloud同期 ・連絡先への追加、発信、コピー、共有 ・迷惑電話の着信拒否/発信元表示への登録 【無料プラン】 ・1日5回まで検索 ・広告あり 【プレミアム】 ・広告なし ・1時間5回まで検索 ・ショートカット、Siri、アクションボタン、共有シートに対応 ・年額2,000円(自動更新。購入画面に表示されるApp Store価格が適用されます) 検索結果は公開情報に基づく推定であり、発信元を保証するものではありません。重要な判断では、表示された参照元や公式情報もあわせてご確認ください。 Apple標準利用規約(EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: 2FA QR Code App at 15.5.0 against 発信元サーチ's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 2FA QR Code App sells 7 in-app purchases, starting at $5.99 per 7 days and 発信元サーチ sells 1 in-app purchase, starting at $11.99 per year. Whichever you choose, the download price is not the number that matters.
2FA QR Code App ships an update every 3 weeks, 発信元サーチ monthly. Both last shipped on November 3, 2026.
| Parameter | 2FA QR Code App | 発信元サーチ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (457 ratings) — better | — |
| Positive reviews | 31.0% of reviews | — |
| Number of ratings | 457 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.5.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 64 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Tensortech Apps | TAKURO MARUTA |
Bugs and requests
2FA QR Code App
Reported bugs
9 issues- Cannot cancel subscription
- App redirects to paid version
- QR scanner not working
- Loud beep on scan attempt
- App charges without authorization
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- Cannot uninstall app
- No option to cancel payment
- App does not scan QR codes
- App does not provide product info
Requested features
4 requests- Option to cancel purchases
- Clearer pricing and subscription terms
- Improved QR scanning functionality
- Ability to scan from camera roll
発信元サーチ
Not enough reviews yet to summarise bugs or requests.
In-app purchases
2FA QR Code App
- QR Pro - Weekly Trial3 Days trial$5.997 Days
- QR Pro - Weekly Trial3 Days trial$6.997 Days
- QR Pro - Weekly$7.997 Days
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- QR Pro - Weekly Trial3 Days trial$7.997 Days
- QR Pro - Weekly Trial3 Days trial$9.997 Days
- QR Pro - Monthly$19.991 Month
- QR Pro - Yearly$34.991 Year
発信元サーチ
- Premium (Yearly)$11.991 Year
Questions
Is 2FA QR Code App free?
Is 発信元サーチ free?
Do 2FA QR Code App or 発信元サーチ have ads?
Which is updated more often, 2FA QR Code App or 発信元サーチ?
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