Comparison

FlexibleARuler vs Secure QR Code Reader

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

Head to head
About

FlexibleARuler

Features
Read full description

『FlexibleARuler』は最も直感的に使えるAR測定ツールです。カメラを通して現実世界の距離、角度、軌跡、曲率を高精度に測定できます。 シンプルでありながら精密な測定が可能で、建築、インテリア、DIY、教育など幅広い場面で活躍します。測定ツールは簡単に切り替えられ、各モードに最適化された操作ガイダンスにより初めての方でもすぐに使いこなせます。 【主な機能】 距離測定:2点間の正確な距離を簡単に測定 角度測定:3点を指定して角度を高精度に測定 軌跡測定:複雑な経路の総距離を測定 曲率指数:曲線の曲がり具合を数値化して表示 音声ガイダンス:音声による操作案内で使いやすさを向上 触覚フィードバック:測定の開始・完了時に振動でお知らせ スクリーンショット:測定結果をカメラ機能で簡単に記録 フラッシュライト:暗い場所でも正確な測定が可能 測定単位(メートル・センチ・インチ)の切り替えにも対応し、iPhone・iPadの両方で最適化された表示・操作性を実現しています。

About

Secure QR Code Reader

This tool allows you to quickly scan and generate QR codes and barcodes. It offers secure scanning to protect against malicious links and uses AI for text recognition. Manage your scan history and create custom QR codes with ease.

Highlights
  • Fast QR code scanning
  • Secure scanning protection
  • Barcode reader
  • AI text recognition
  • Scan history management
  • QR code generator
Features
Read full description

Secure QR Code & Barcode Scanner – Smart AI Recognition Tool Easily & secure scan, recognize, and create QR codes and barcodes with this powerful all-in-one tool. Whether you’re scanning product barcodes, opening website links, or managing contact information, our app makes everything quick and effortless. Key Features: – Fast QR Code Scanning: Instantly scan any QR code with high accuracy. – Secure Scanning Protection: Detect potentially malicious or phishing websites when scanning QR codes, helping to protect your phone from online threats. – Barcode Reader: Identify product information and details in seconds. – AI Scanning & Text Recognition: Use advanced AI to detect and extract text from documents or images. – History Management: Automatically saves your scan history for quick access anytime. – QR Code Generator: Create custom QR codes for websites, texts, contacts, or Wi-Fi with just a few taps. – Perfect for everyday users, businesses, and professionals who need a smart and reliable scanning solution. Download now and experience faster, smarter scanning!Join the revolution. Capture. Organize. Excel. Unlimited Access Subscription Plan – You can subscribe for unlimited access to all the features. – Subscriptions are billed weekly or annually at the rate depending on the selected subscription plan. – Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. – Subscription auto-renewal may be turned off in the Account Settings on the App Store. Privacy policy: https://sites.google.com/view/secure-qrcode-privacy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FlexibleARuler4 screens
Secure QR Code Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: FlexibleARuler at none against Secure QR Code Reader's 5. Secure QR Code Reader's advantage is update cadence (every 3 weeks vs every 35 months) and iOS requirement (15.0 vs 18.2). On price, ads 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. Secure QR Code Reader sells 4 in-app purchases, starting at $6.99 per 7 days. FlexibleARuler asks for nothing beyond the download.

UpkeepUpdate frequency

FlexibleARuler ships an update every 35 months, Secure QR Code Reader every 3 weeks. The most recent releases landed on September 27, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 7 level
FlexibleARuler versus Secure QR Code Reader: the parameters behind the verdict, then further details
ParameterFlexibleARulerSecure QR Code Reader
PriceFreeFree
Rating—4.4 (38 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—38 — better
Update frequencyEvery 35 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.215.0 — better
Further details — not scored
Size15 MB92 MB
Age rating4+4+
Developeryuuki iwamotoAppwell Ltd

In-app purchases

None

FlexibleARuler

No in-app purchases

4 purchases

Secure QR Code Reader

Subscriptions4
  • Premium$6.997 Days
  • Premium2 variants$9.997 Days
  • Premium$49.991 Year
Show 1 more
  • Premium$79.991 Year

Questions

Is FlexibleARuler free?
FlexibleARuler is free to download, with no in-app purchases.
Is Secure QR Code Reader free?
Secure QR Code Reader is free to download, with in-app purchases available.
Do FlexibleARuler or Secure QR Code Reader have ads?
Neither FlexibleARuler nor Secure QR Code Reader shows ads.
Which is updated more often, FlexibleARuler or Secure QR Code Reader?
FlexibleARuler ships an update every 35 months, and Secure QR Code Reader every 3 weeks. Most recently, FlexibleARuler was updated on September 27, 2026 and Secure QR Code Reader on September 11, 2026.

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