バーコードで商品検索 vs JAN Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
バーコードで商品検索
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商品のバーコード（JANコード）をスキャンして、その商品の詳細情報を『yahooショッピング』で照会できるアプリです。 ウェブサイトURLが入ったQRコードを読み込んだ場合は、ブラウザでそのウェブサイトを呼び出します。 スキャンした商品やウェブサイトURLは履歴に保存されますので、いつでも呼び出すことができます。 [注意事項] ※商品およびウェブサイトの検索を行うにはネットワーク(Wi-Fiもしくはモバイルデータ通信)に接続されている必要があります。
JAN Reader
This utility app scans JAN, EAN, and ITF14 barcodes, allowing you to copy the scanned numbers for use in other applications. It stores up to 999 scan histories with a line break separator and provides haptic feedback on detection for compatible iPhones.
- Scans JAN, EAN, and ITF14 barcodes
- Copy scanned numbers
- Up to 999 scan history
- Line break separator for history
- Haptic feedback on detection
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JAN Reader is an app that can scan JAN / EAN / ITF14 barcode. You can copy the scanned number and use it with other applications. You can keep up to 999 copy history. The format copied history is a line break separator. Feedback on Detect When barcode is detected, it notifies you by vibration (Haptic Feedback) of iPhone. (* 1) (* 1) It works only on iPhone 7 and later models.
Screenshots
Verdict
The clearest difference is ads: JAN Reader at none against バーコードで商品検索's shown. JAN Reader also leads on review sentiment (67% vs 40%). バーコードで商品検索's advantage is update cadence (every 13 months vs every 68 months) and iOS requirement (11.0 vs 13.6). On price, 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.
バーコードで商品検索 ships an update every 13 months, JAN Reader every 68 months. The most recent releases landed on August 20, 2026 and September 10, 2026 respectively.
| Parameter | バーコードで商品検索 | JAN Reader |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | 66.7% of reviews — better |
| Update frequency | Every 13 months — better | Every 68 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.6 |
| Further details — not scored | ||
| Size | 21 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Hirataka Saito | Itoh Tomoaki |
Customer experience
バーコードで商品検索
JAN Reader
In-app purchases
バーコードで商品検索
No in-app purchases
JAN Reader
No in-app purchases
