Comparison

Prism QR vs Logic Lock 2

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

Head to head
About

Prism QR

Features
Read full description

Meet Prism QR — a beautifully designed QR scanner and creator built for speed, flexibility, and everyday use. Scan QR codes instantly using your camera, or import an existing code from Photos. Prism QR automatically understands different types of content and helps you take the right next action. BATCH SCANNING Need to scan more than one code? Batch Scan lets you capture multiple QR codes continuously without interruptions. Review everything together, remove unwanted items, and save the entire batch to your Library in one step. CREATE MORE THAN SIMPLE LINKS Generate QR codes for: • Websites • Wi-Fi networks • Text and messages • Email addresses • Phone calls • Contacts • Calendar events • Map locations • FaceTime • App Store links DESIGN YOUR PERFECT QR CODE Use QR Studio to create codes that match your style: • Custom colors and gradients • Square, rounded, or dot patterns • Multiple frame styles • Custom captions • Logo support • Transparent backgrounds • High-resolution exports Prism QR checks your finished design for scannability, helping you create codes that look great and work reliably. SMART SCAN RESULTS Prism QR recognizes websites, Wi-Fi credentials, contacts, locations, calendar events, phone numbers, and more. Relevant actions are presented automatically, making scanned content quicker and easier to use. SAFER LINK INSIGHTS Before opening a scanned link, Prism QR can highlight potentially suspicious characteristics. These insights help you make a more informed decision about unfamiliar QR codes. YOUR QR LIBRARY Keep scanned and created codes organized in one place. Quickly revisit previous results, search your collection, share content, or remove items you no longer need. Whether you are scanning a restaurant menu, sharing Wi-Fi, creating an event invitation, preparing product labels, or managing multiple codes at work, Prism QR makes the entire process simple and enjoyable. Scan instantly. Create beautifully. Keep everything organized. Download Prism QR and discover a smarter way to work with QR codes.

About

Logic Lock 2

Securely manage and generate unlimited unique passwords for all your online accounts. This app encrypts your data with biometrics and syncs across iCloud devices, offering a secure, private, and subscription-free solution.

Highlights
  • Unlimited password generation
  • Biometric data encryption
  • Cross-device iCloud sync
  • Secure password sharing via QR code
  • Browser autofill
  • Sanity Assistant for master key verification
Read full description

Simplify and secure your data life with Logic Lock! Create unlimited strong and unique passwords for every site and never reuse a password again. Easily fill usernames and passwords directly in the browser and sync your data across all your iCloud devices. Securely share one or more of your passwords with family and friends via QR codes. Rotate password and backup your data with ease. Secure by design, Logic Logic is unique and NEVER stores any of your passwords. All passwords are generated in a repeatable cryptographically secure manner using metadata fully encrypted and protected with biometrics. This design means no subscriptions and all data (including the metadata) is fully in your control, ALWAYS. With the Sanity Assistant feature, you can verify any of your master keys are entered correctly. === FREE Features === ◆ NEVER stores any of your passwords - EVER ◆ Secure by design -- passwords are generated in a repeatable cryptographically secure manner ◆ Data is fully encrypted and secured with biometrics ◆ Fill usernames and passwords directly in the browser ◆ Sync across all your iCloud devices ◆ Import and export your data ◆ Password pattern and custom character set configurations ◆ Share accounts and passwords via QR Code ◆ Verify any of your master keys via Sanity Assistant ◆ Create unlimited number of passwords ◆ No subscriptions!

Screenshots

Prism QR3 screens
Logic Lock 24 screens

Verdict

The call

The clearest difference is update cadence: Logic Lock 2 at fortnightly against Prism QR's every 5 months. Logic Lock 2 also leads on device support (4 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases 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

Prism QR ships an update every 5 months, Logic Lock 2 fortnightly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Prism QR versus Logic Lock 2: the parameters behind the verdict, then further details
ParameterPrism QRLogic Lock 2
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone, iPad, iPod, Mac — better
Requires iOS17.014.0 — better
Further details — not scored
Size2 MB7 MB
Age rating4+4+
DeveloperArda İlgiliLiving Logical, LLC

In-app purchases

None

Prism QR

No in-app purchases

None

Logic Lock 2

No in-app purchases

Questions

Is Prism QR free?
Prism QR is free to download, with no in-app purchases.
Is Logic Lock 2 free?
Logic Lock 2 is free to download, with no in-app purchases.
Do Prism QR or Logic Lock 2 have ads?
Neither Prism QR nor Logic Lock 2 shows ads.
Which is updated more often, Prism QR or Logic Lock 2?
Prism QR ships an update every 5 months, and Logic Lock 2 fortnightly. Most recently, Prism QR was updated on October 16, 2026 and Logic Lock 2 on October 7, 2026.

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