Comparison

QR_App vs QR Code Scanner & Generators

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

QR Code Scanner & Generators

Simple QR Code Scanner app

Free

📊 Productivity

No ratingsView app →

About

QR_App

Features

Read full description

QRコードの読込み、作成ができます。読み込んだQRコードは、Apple Watchで表示させることもできます！ LINEのQRコードを保存しておけば、Apple Watchでも表示できます。 ※QRコードの商標はデンソーウェーブの登録商標です。

About

QR Code Scanner & Generators

Features

Read full description

This is a free app that allows you to read QR codes and barcodes with easy operations. You can read various QR codes and barcodes using your mobile device's camera function. 【Function】・Reading the QR code ・Reading barcodes ・You can read the QR code from the image in the album. ・History management A history is kept so you can easily access links and share them with others. You can easily delete it if it is no longer needed. ・Button placement function You can easily press buttons that are difficult to press depending on your dominant hand by changing the settings. QR code is a registered trademark of Denso Wave Co., Ltd.

Screenshots

QR_App2 screens

QR Code Scanner & Generators4 screens

Verdict

The call

The clearest difference is update cadence: QR Code Scanner & Generators at weekly against QR_App's every 8 months. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QR_App ships an update every 8 months, QR Code Scanner & Generators weekly. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 5 level

QR_App versus QR Code Scanner & Generators: the parameters behind the verdict, then further details
Parameter	QR_App	QR Code Scanner & Generators
Price	Free	Free
Update frequency	Every 8 months	Weekly — better
Ads	Yes	Yes
In-app purchases	No	No
Devices	iPhone, iPod, Apple Watch	iPhone, iPad, iPod
Requires iOS	14.5	13.0 — better
Further details — not scored
Size	19 MB	115 MB
Age rating	4+	4+
Developer	Hiroki Sato	Kouichi Yamaguchi

In-app purchases

None

QR_App

No in-app purchases

None

QR Code Scanner & Generators

No in-app purchases

Questions

Is QR_App free?

QR_App is free to download, with no in-app purchases.

Is QR Code Scanner & Generators free?

QR Code Scanner & Generators is free to download, with no in-app purchases.

Do QR_App or QR Code Scanner & Generators have ads?

Both QR_App and QR Code Scanner & Generators show ads.

Which is updated more often, QR_App or QR Code Scanner & Generators?

QR_App ships an update every 8 months, and QR Code Scanner & Generators weekly. Most recently, QR_App was updated on September 20, 2026 and QR Code Scanner & Generators on September 10, 2026.