good ! qr code reader & scan vs CodeManager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
good ! qr code reader & scan
This app offers ultra-fast and highly accurate QR code scanning using your iPhone's camera. It can read codes from various sources, including photos, and supports sharing to multiple platforms. Designed for simplicity and speed, it's a useful utility for quick access to information.
- Ultra-fast 0.1-second scanning
- High-accuracy QR code detection
- Reads QR codes from photos
- Ad-free scanning interface
- History function for easy access
- Share to Safari, Chrome, LINE
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◇◆アプリを起動してわずか0.1秒で読み取り！◆◇ 史上最速の高精度QRコードリーダーです。 iPhoneのカメラ機能を使い、雑誌などの様々なQRコードを読み取ることができます。 ■主な特徴 ・斜めになっててもQRコードを自動判別 ・写真から読み込みもできます ・撮影＆読み取り画面には一切広告なし ・履歴機能でらくらくアクセス ・Safariの他にもChromeで表示やLINEのシェアもボタン一つでOK シンプルさ、便利さ、読み取りの早さを意識した設計となっております。 iPhoneを買い替えたらとりあえずインストールしておいて損はないアプリです！
CodeManager
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バーコードやQRコードを管理するツールです。Apple Watchにも簡単に転送できます。
Screenshots
Verdict
The clearest difference is ads: CodeManager at none against good ! qr code reader & scan's shown. CodeManager also leads on update cadence (every 2 days vs every 8 months). good ! qr code reader & scan's advantage is iOS requirement (15.0 vs 17.0). 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.
good ! qr code reader & scan ships an update every 8 months, CodeManager every 2 days. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.
| Parameter | good ! qr code reader & scan | CodeManager |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (11 ratings) — better | — |
| Positive reviews | 94.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 8 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 35 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | DAIICHI KIKAKU | shinriyo |
In-app purchases
good ! qr code reader & scan
No in-app purchases
CodeManager
No in-app purchases
Questions
Is good ! qr code reader & scan free?
Is CodeManager free?
Do good ! qr code reader & scan or CodeManager have ads?
Which is updated more often, good ! qr code reader & scan or CodeManager?
Other comparisons
