QRQR vs 弦交換リマインダー
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRQR
This app quickly reads various QR codes and barcodes, including specialized formats. It allows users to create custom QR codes and manage their scan history. A login feature enables data transfer between devices.
- QR Code Reader
- Barcode Reader
- Create QR Codes
- Login and Data Transfer
- Read History
- Preview Websites
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The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"! In addition, "QRQR" has numerous new features other than reading QR Code® fast! - Login Function The login function is added from this version. If you register an account, you can transfer the app data to another devices. [Caution] You need to backup from the app menu before you transfer the app data. As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable. In addition, it can also read JAN barcode as well as newly developed Frame QR® and rMQR by DENSO WAVE INC. The app can also create a QR Code® and share on SNS. *AR function is disabled from version 2.0. ========================== Functions ========================== ・QR Code® Reader (Reads QR Code®) ・Barcode Reader (Reads barcodes) ・Automatically generate links to product pages of services after reading barcodes. ・Read FrameQR® ・Read rMQR ・Read QRQR Wi-Fi ・Preview Web sites ・Login and transfer functions ・Display confirmation messages ・Read / delete read history ・Copy read-out contents ・Create QR Code® (generated from the text, URL, contact, and/or a map) ・Compatible with URL Scheme (Direct launching from other apps) Launch command is "qrqrq://" ========================== New Features ========================== ver 3.0.0 ・Change the app name ・Login and transfer function This app asks information access permission to enable features below. The permission can be changed on the device settings. Please change the settings depends on your use. ■Contact information To create a QR Code® for contact information (The permission could be disallowed if you do not need the function). ■GPS Information To create map QR Code® and connect to QRQR W-Fi. The GPS information is only used inthe device and it is not sent to our servers. ■Access to photos To read QR Code® inside pictures on the devices. ■Access to cameras To read QR Code® on the phone *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC. *DENSO WAVE INC. is a subsidiary of Denso Corporation. *"QRQR" use QR decode engine developed by DENSO WAVE INC.
弦交換リマインダー
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弦交換メモは、所有しているギターごとに弦交換のタイミングを管理できるアプリです。 複数のギターについて、ギター名、メーカー、型番、メモ、現在使用中の弦、次回交換予定日、交換ルールをまとめて記録できます。 弦交換の管理方法は、 「日付指定」 「周期指定」 の2種類に対応。 日付指定では、次回交換予定日を自分で設定できます。 周期指定では、前回交換日を基準に、日・週・月単位で次回交換予定日を管理できます。 交換時期が近づくと、ギターごとに3日前通知と当日通知を設定できるため、 「そろそろ弦を替える時期だった」 「前回いつ交換したか忘れた」 を減らせます。 弦交換を記録すると、交換履歴として交換日を保存できます。 周期指定の場合は、次回交換予定日も自動で再設定されます。 【主な機能】 ・ギターの登録 ・ギター名、メーカー、型番、メモの管理 ・現在使用中の弦を記録 ・弦名の自由入力 ・よく使う弦候補の管理 ・日付指定、周期指定による交換ルール設定 ・日、週、月単位の周期設定 ・弦交換日の記録 ・次回交換予定日の自動更新 / 手動更新 ・3日前通知、当日通知 ・期限が近い順のギター一覧表示 【こんな人におすすめ】 ・複数のギターを所有している ・弦交換のタイミングを忘れやすい ・前回いつ弦を交換したか記録しておきたい ・ギターごとに違う弦や交換周期を管理したい ・自分のiPhoneだけでシンプルに管理したい 弦交換メモは、日々のギター管理を少しラクにするための弦交換記録アプリです。
Screenshots
Verdict
The clearest difference is iOS requirement: QRQR at 15.8 against 弦交換リマインダー's 18.2. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | QRQR | 弦交換リマインダー |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (8 ratings) — better | — |
| Positive reviews | 56.2% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.8 — better | 18.2 |
| Further details — not scored | ||
| Size | 25 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | arara inc. | YUDAI TERUI |
In-app purchases
QRQR
No in-app purchases
弦交換リマインダー
No in-app purchases









