Comparison

Cadre Contacts vs DigiDocker Secure Document Pro

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

Head to head
About

Cadre Contacts

This app helps you clean, organize, and manage your contacts. It identifies duplicates, suggests fixes for missing or inconsistent information, and checks formatting for accuracy. You can also export and back up your contacts, and undo changes for up to 30 days.

Highlights
  • Duplicate contact detection
  • Suggested fixes for missing info
  • Phone number formatting checks
  • Export contacts as vCard/CSV
  • Undo/recovery for edits
  • Smart Lists for organization
Features
Read full description

Contacts a mess? Let’s address. Find possible duplicates, review suggested fixes, and organize the contacts already in Apple Contacts. See what needs attention and choose which changes to apply. Cleanup at a Glance Find recommended next steps, upcoming dates, review queues, recent changes, backup status, and recoverable deleted contacts in an overview that adapts to your screen. See your progress during the current session. Missing Info points you to a useful suggestion when one is available, or to the field you can complete yourself. Library Health See a grade from F to A+, follow its trend, and explore contact quality areas to find missing or inconsistent details. Duplicate Review Compare possible duplicates across iCloud, Google, Exchange, and other accounts connected to Apple Contacts. Review contacts side by side and choose what to merge. Formatting Checks & Smart Fixes Check phone-number formatting against conventions for 240+ countries and territories. Find possible errors in email formatting, names, and addresses. Review suggested fixes and apply, edit, or ignore them. Export & Backup Export contacts as vCard or CSV, and save a backup before major changes. Undo & Recovery Undo supported edits and merges for up to 30 days while their history is retained. Account moves cannot be undone. Restore contacts deleted in Cadre for up to 30 days. Stay Organized Use Smart Lists that update as contacts change, and restore earlier versions of their rules. Keep track of birthdays and anniversaries, record direct relationships, and share your own card with a QR code. Made for iPhone, iPad, both iPhone Duo displays, and Mac. Available in English, German, Spanish, and French. Privacy Contact analysis runs on your device. Private iCloud sync keeps supplemental contact details, Smart Lists, and preferences available across your devices when iCloud is available. You can turn it off in Settings. No Cadre account is required, and Cadre does not operate a contact-data server.

About

DigiDocker Secure Document Pro

Features
Read full description

DigiDocker Pro is your private, military-grade encrypted document vault and all-in-one PDF scanner designed for students, working professionals, families, and businesses. Protect your sensitive IDs, passports, academic certificates, invoices, tax files, medical records, and contracts with zero cloud exposure. Everything is encrypted directly on your device using AES-256 GCM encryption. MILITARY-GRADE PRIVACY AND SECURITY - Zero-Knowledge Architecture: Your documents never leave your device. - AES-256 GCM Encryption: Bank-level security for every stored file. - Biometric and PIN Protection: Secure your vault with Face ID, Touch ID, or a 6-digit Master PIN. - Privacy Shield: Prevents unauthorized screenshots and hides vault content in the app switcher. SMART MULTI-PROFILE FOLDER SYSTEM - Specialized Presets tailored for: * Students and Academics: Semester notes, marksheets, lab reports and assignments. * Work and Office: Projects, contracts, invoices and resumes. * Personal and Family: Passports, ID cards, vehicle papers and property records. * Finance and Tax: ITR filings, bank statements, receipts and investments. * Health and Medical: Prescriptions, medical history and lab reports. - Interactive Customization: Personalize folders with curated color palettes and icons. ADVANCED PDF AND SCANNER SUITE - High-Definition Document Scanner: Multi-page scanning with auto edge detection and perspective correction. - On-Device OCR Text Extraction: Search text inside physical documents instantly with offline machine learning. - PDF Tools: Merge multiple PDFs, split documents, password-protect PDF files, and edit metadata without external tools. - Multi-Format Support: Seamlessly stores PDFs, images, DOCX, XLSX, audio, and code files. SECURE ENCRYPTED BACKUP (.ddpb) - Create password-protected encrypted vault backup packages (.ddpb). - Safely share, store, or migrate your entire vault with SHA-256 integrity verification. Clean, fast, and completely offline-capable. Keep your vital documents safe, organized, and at your fingertips with DigiDocker Pro.

Screenshots

Cadre Contacts4 screens
DigiDocker Secure Document Pro4 screens

Verdict

The call

The clearest difference is iOS requirement: DigiDocker Secure Document Pro at 15.5 against Cadre Contacts's 26.0. On price, ads, 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.

Scorecard1 real difference · 8 level
Cadre Contacts versus DigiDocker Secure Document Pro: the parameters behind the verdict, then further details
ParameterCadre ContactsDigiDocker Secure Document Pro
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS26.015.5 — better
Further details — not scored
Size131 MB71 MB
Age rating4+4+
DeveloperSomething Punny, LLCNaynesh Patel

In-app purchases

None

Cadre Contacts

No in-app purchases

None

DigiDocker Secure Document Pro

No in-app purchases

Questions

Is Cadre Contacts free?
Cadre Contacts is free to download, with no in-app purchases.
Is DigiDocker Secure Document Pro free?
DigiDocker Secure Document Pro is free to download, with no in-app purchases.
Do Cadre Contacts or DigiDocker Secure Document Pro have ads?
Neither Cadre Contacts nor DigiDocker Secure Document Pro shows ads.

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