Comparison

Crypto Tools (De)Encryption vs Smart QR code analyzer

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

Head to head
About

Crypto Tools (De)Encryption

This app offers a comprehensive suite of cryptographic tools for Apple devices, including encryption, decryption, key management, and certificate analysis. It's designed for developers, security professionals, and technical learners to inspect, validate, and manage sensitive data locally with precision.

Highlights
  • Encrypt and decrypt data with AES-256-GCM
  • Generate, import, inspect, and manage cryptographic keys
  • Parse and analyze ASN.1 structures and certificates
  • Analyze and verify Apple Sign-In JWTs
  • Validate and generate JWS
  • Work with JWT, JWS, and JWE flows
  • QR code workflows and PKPass tooling
Features
Read full description

CryptoTools: Encryption, JWT, Certificates & Forensics for Apple Devices CryptoTools is a privacy-first cryptography and forensic analysis toolkit for Apple devices. Built with SwiftUI, it combines encryption, certificate inspection, ASN.1 parsing, JWT and JWS analysis, JWE support, QR workflows, PKPass tooling, and advanced key utilities in one streamlined app for developers, security professionals, forensic analysts, and technical learners. Designed for transparency and precision, CryptoTools helps you inspect, convert, validate, generate, encrypt, decrypt, and manage sensitive data locally with clear, reproducible results. Features • Encrypt and decrypt data with AES-256-GCM • Generate, import, inspect, and manage cryptographic keys • Parse and analyze ASN.1 structures and certificates • Analyze and verify Apple Sign-In JWTs • Validate and generate JWS in a dedicated UI • Work with JWT, JWS, and JWE flows, including decryption • Use a JWT validator and debugger • Perform SecKey calculations • Generate JWK representations • Export RSA keys to PEM or DER • Manage OpenSSH keys • Generate CSRs • Parse password-protected certificates with OpenSSL • Convert Base64 data quickly and accurately • Share encrypted data through QR codes • Open keys, files, encrypted content, and PKPass workflows via deep links • Access onboarding and in-app technical documentation Built for Real Security Workflows CryptoTools is ideal for testing cryptographic flows, validating signed tokens, inspecting certificates, managing key material, analyzing PKI structures, and sharing protected data across apps and devices. JWT, JWS, JWE & Apple Sign-In Inspect token structure, review claims, verify signatures, generate signed payloads, and decrypt supported JWE content in a dedicated interface. CryptoTools also supports Apple Sign-In JWT analysis and verification using Apple public keys, making authentication debugging faster and clearer. Certificate, ASN.1 & PKI Inspection Explore certificate contents and ASN.1 objects in a readable, structured format designed for debugging, validation, and forensic review. OpenSSL-based parsing also supports password-protected certificate workflows. Key Management & Interoperability Generate, organize, inspect, and transform key material with metadata that supports traceability and repeatable testing. CryptoTools includes JWK generation, RSA export to PEM or DER, OpenSSH key management, CSR generation, and SecKey-based operations for compatibility across common security workflows. QR, Deep Links & PKPass Use QR tools and deep links to move secure or structured data efficiently between systems and apps. PKPass support extends CryptoTools to Wallet-related inspection and testing scenarios. Privacy by Design CryptoTools follows a local-first approach, minimizes unnecessary network activity, and gives users direct visibility into cryptographic operations, certificate inspection, and token analysis. Whether you are validating Apple Sign-In tokens, auditing certificates, generating CSRs, testing JWS or JWE payloads, handling RSA or OpenSSH keys, inspecting PKPass content, or learning applied cryptography, CryptoTools delivers a focused and expert-grade toolkit for Apple platforms. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Smart QR code analyzer

Features
Read full description

Smart QR Code Analyzer - Secure Scanning & Protection Transform your device into a powerful QR code security scanner that keeps you safe from malicious links and suspicious content. Smart QR Code Analyzer combines lightning-fast scanning with advanced security analysis to protect you from digital threats. ADVANCED SECURITY FEATURES • Real-time threat detection and analysis • Automatic security status classification (Safe, Suspicious, Malicious) • Built-in secure browser for safe link browsing • Protection against phishing and malicious websites • Anonymous reporting system for suspicious codes SMART SCANNING CAPABILITIES • Instant QR code recognition using advanced Vision technology • Support for all QR code types: URLs, WiFi, contacts, emails, SMS, calendar events, and more • Automatic content type detection and smart actions • High-speed camera scanning with visual feedback • Works in any lighting condition COMPREHENSIVE MANAGEMENT • Complete scan history with search and filtering • Detailed information for each scanned code • Easy sharing and export options • Swipe actions for quick management • Organized by date and security status PREMIUM FEATURES • Unlimited scanning (free users get 7 scans) • Advanced security analysis algorithms • Priority customer support • Export functionality for scan history • Ad-free experience PRIVACY & SECURITY • No data collection or tracking • All analysis performed locally on your device • Secure data encryption for stored codes • Camera frames never stored or transmitted • Complete privacy protection PERFECT FOR • Security-conscious users • Business professionals • Students and educators • Anyone who frequently scans QR codes • Users concerned about digital safety SUPPORTED QR CODE TYPES:  Website URLs with security validation  WiFi network credentials  Contact information (vCard)  Email addresses and messages  Phone numbers and SMS  Calendar events and appointments  Geographic locations  Plain text and custom formats Download Smart QR Code Analyzer today and scan with confidence, knowing you're protected from digital threats while enjoying the convenience of instant QR code access.

Screenshots

Crypto Tools (De)Encryption4 screens
Smart QR code analyzer4 screens

Verdict

The call

Crypto Tools (De)Encryption and Smart QR code analyzer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Crypto Tools (De)Encryption sells 2 in-app purchases, starting at $1.99 per month and Smart QR code analyzer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Crypto Tools (De)Encryption versus Smart QR code analyzer: the parameters behind the verdict, then further details
ParameterCrypto Tools (De)EncryptionSmart QR code analyzer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.0 — better26.2
Further details — not scored
Size18 MB1 MB
Age rating4+4+
DeveloperHUBO SOFTRamill Ibragimov

In-app purchases

2 purchases

Crypto Tools (De)Encryption

Subscriptions2
  • Monthly membership$1.991 Month
  • Annual membership$17.991 Year
1 purchases

Smart QR code analyzer

One-time1
  • QR Code Analyzer Premium$4.99

Questions

Is Crypto Tools (De)Encryption free?
Crypto Tools (De)Encryption is free to download, with in-app purchases available.
Is Smart QR code analyzer free?
Smart QR code analyzer is free to download, with in-app purchases available.
Do Crypto Tools (De)Encryption or Smart QR code analyzer have ads?
Neither Crypto Tools (De)Encryption nor Smart QR code analyzer shows ads.

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