Comparison

nakayoshi vs QR Code Reader™ +

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

Head to head

QR Scanner & Barcode Scan

Free

🔧 Utilities

★ 4.84 ratingsView app →

About

nakayoshi

Features

Read full description

This is an app that allows two friends to exchange diaries. After writing a diary and giving it to the other person, wait for the other person to write a diary and return it to you. When it comes back, write another diary and give it to the other person.

About

QR Code Reader™ +

Transform your device into a powerful tool for scanning and creating QR codes and barcodes. Quickly open links, connect to Wi-Fi, access product information, or generate your own codes for easy sharing. It's fast, accurate, and simple to use for everyday tasks.

Highlights

Ultra-fast QR and barcode scanning
Create custom QR codes
Scan history
Share and export codes
Flashlight support for low light
Offline scanning

Features

Read full description

Powerful yet simple QR & barcode scanner for all iOS users. Quickly scan and decode codes without requiring an internet connection. Core Features: • One-tap instant scanning • Fully offline functionality • Strict user data privacy • Auto detect links and Wi-Fi • Organized scan history • Lightweight & easy to navigate Perfect for shopping, work, travel and daily routine in the US. *Terms of Use: https://www.scanqrreader.com/terms-of-use *Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ *Privacy Policy: https://www.scanqrreader.com/privacy-policy

Screenshots

nakayoshi2 screens

QR Code Reader™ +4 screens

Verdict

The call

The clearest difference is in-app purchases: nakayoshi at none against QR Code Reader™ +'s 2. QR Code Reader™ +'s advantage is update cadence (every 2 weeks vs every 3 weeks) and device support (3 vs 1). On price, ads and iOS requirement 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. QR Code Reader™ + sells 2 in-app purchases, starting at $9.99 per 7 days. nakayoshi asks for nothing beyond the download.

UpkeepUpdate frequency

nakayoshi ships an update every 3 weeks, QR Code Reader™ + every 2 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level

nakayoshi versus QR Code Reader™ +: the parameters behind the verdict, then further details
Parameter	nakayoshi	QR Code Reader™ +
Price	Free	Free
Rating	—	4.8 (4 ratings) — better
Positive reviews	—	50.0% of reviews
Number of ratings	—	4 — better
Update frequency	Every 3 weeks	Every 2 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	17.5	16 — better
Further details — not scored
Size	14 MB	32 MB
Age rating	4+	4+
Developer	Shinichi SUGIURA	SOLAR NETWORKS LIMITED

In-app purchases

None

nakayoshi

No in-app purchases

2 purchases

QR Code Reader™ +

Subscriptions2

Unlock Scan QR Reader (1 Week)3 Days trial$9.997 Days
Unlock QR Reader Promo(1 Week)7 Days trial$9.997 Days

Questions

Is nakayoshi free?

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

Is QR Code Reader™ + free?

QR Code Reader™ + is free to download, with in-app purchases available.

Do nakayoshi or QR Code Reader™ + have ads?

Neither nakayoshi nor QR Code Reader™ + shows ads.

Which is updated more often, nakayoshi or QR Code Reader™ +?

nakayoshi ships an update every 3 weeks, and QR Code Reader™ + every 2 weeks. Most recently, nakayoshi was updated on October 11, 2026 and QR Code Reader™ + on October 7, 2026.