Comparison

スマートカメラ vs QR Code Scanner

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

Head to head

Fastest and most accurate

Free

📊 Productivity

No ratingsView app →

About

スマートカメラ

Features

Read full description

クラウド型スマートカメラJUSTY-Bと連動するアプリです。 ■本アプリの機能・ライブ視聴、録画視聴のどちらもご利用いただけます。・一つのアカウントでいくつでもカメラを登録いただけます。・招待・共有機能・カメラ単位で他のユーザーに共有できます。・モーション検知時にアプリに通知します。・視聴中の映像を画像や動画として保存できます。・カメラの先にいる方と双方向で対話が可能です

About

QR Code Scanner

This app quickly and accurately scans QR codes and barcodes using your iPhone camera. It features autofocus, a scan history, and the ability to read codes from photos or in low light conditions.

Highlights

Reads QR codes/barcodes in 0.1 seconds
Autofocus function
Automatic scan history saving
Reads from photo albums
Reads in dark places

Features

Read full description

Official Japanese-made QR code reader Accurately reads QR codes/barcodes in just 0.1 seconds. Anyone can use it automatically and easily by simply holding up the iPhone camera. ＜Main features＞ - Autofocus function works even with camera shake - Automatically saves scan history - Can read from photo albums - Can read in dark places

Screenshots

スマートカメラ4 screens

QR Code Scanner3 screens

Verdict

The call

The clearest difference is ads: スマートカメラ at none against QR Code Scanner's shown. スマートカメラ also leads on iOS requirement (11.0 vs 16.0). QR Code Scanner's advantage is update cadence (every 10 days vs every 3 months). 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

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

スマートカメラ ships an update every 3 months, QR Code Scanner every 10 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 5 level

スマートカメラ versus QR Code Scanner: the parameters behind the verdict, then further details
Parameter	スマートカメラ	QR Code Scanner
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Every 3 months	Every 10 days — better
Ads	No — better	Yes
In-app purchases	No	No
Monetization	—	Ad-supported
Devices	iPhone, iPod — better	iPhone
Requires iOS	11.0 — better	16.0
Further details — not scored
Size	72 MB	37 MB
Age rating	4+	4+
Developer	JUSTICEYE, K.K.	mirai sato

In-app purchases

None

スマートカメラ

No in-app purchases

None

QR Code Scanner

No in-app purchases

Questions

Is スマートカメラ free?

スマートカメラ is free to download, with no in-app purchases.

Is QR Code Scanner free?

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

Do スマートカメラ or QR Code Scanner have ads?

QR Code Scanner shows ads; スマートカメラ does not.

Which is updated more often, スマートカメラ or QR Code Scanner?

スマートカメラ ships an update every 3 months, and QR Code Scanner every 10 days. Most recently, スマートカメラ was updated on October 7, 2026 and QR Code Scanner on October 9, 2026.