Comparison

SecureDoc · Document Vault AI vs Mnemosa

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

Head to head
About

SecureDoc · Document Vault AI

Features
Read full description

Your documents deserve better than a shoebox — and more privacy than a cloud. SecureDoc turns your iPhone into a private, AI-powered document vault. Scan receipts, contracts, invoices, medical records, or any paperwork — and find them again in seconds. Everything stays on your device by default. No third-party servers. You decide whether your documents stay only on your device or sync through your own Apple iCloud. Just you and your documents. PRIVATE BY DESIGN Unlike other scanner apps, SecureDoc never sends your files to third-party servers. All scanning, OCR, and AI processing happens entirely on your device. You're in control: keep everything strictly on your device, or use your own Apple iCloud to sync between iPhone and iPad — the choice is always yours. Your sensitive documents — tax returns, medical records, IDs — stay where they belong: with you. SCAN & UNDERSTAND Point your camera at any document and let AI do the rest. Multi-page scanning creates searchable PDFs instantly. On-device OCR extracts text in multiple languages, while smart AI generates summaries and detects the document language — all without an internet connection. NEVER MISS AN EXPIRY SecureDoc automatically detects expiration dates on passports, ID cards, driver's licenses, insurance policies and more — and reminds you in time: 180, 90, 30 and 7 days before a document expires. The new alerts bell also tracks payment due dates and appointments, and you can add any deadline to your calendar with one tap. SAVE FROM ANYWHERE The new Share Extension saves PDFs and photos from Mail, Safari or Files straight into SecureDoc — choose the name and folder as you save, while duplicate detection warns you if you already have the file. Home Screen widgets and Shortcuts keep expiring documents and Quick Scan one tap away. ORGANIZE EFFORTLESSLY Stop searching through piles. Sort documents into categories, add custom tags, and use full-text search to find any receipt, contract, or invoice in seconds. Collapse categories for a clean overview, or filter by date, tags, and type. Select multiple documents to move or delete them at once, drag & drop them between folders, or long-press a folder to rename it. LOCKED DOWN TIGHT Protect your document vault with Face ID, Touch ID, or a PIN code. A recovery code ensures you're never locked out. Your files are secured in the iOS Keychain — the same security used by banking apps. BACKUP ON YOUR TERMS Create complete ZIP backups of your entire library — metadata, tags, and files included. Save them wherever YOU choose: external drive, USB, or your own NAS. Restore or merge backups anytime. Or use Apple iCloud storage to use the app on both iPhone and iPad. START FREE Scan and organize up to 15 documents completely free. Upgrade to SecureDoc Pro for unlimited documents and full access to every feature. Why people choose SecureDoc over other scanners: 100% on-device — no third-party servers, no data leaks Face ID / Touch ID protection AI-powered OCR + smart summaries Categories, tags & full-text search Multi-page PDF scanning Backup & restore as ZIP Clean, intuitive design No ads. Ever. Terms of Use (EULA): https://www.varadzin.com/terms-of-use-eula-for-securedoc/ Privacy Policy: https://www.varadzin.com/privacy-policy-for-securedoc/

About

Mnemosa

Features
Read full description

This is an AI powered, privacy first journal that works entirely on your device. No cloud storage. No data tracking. Just you and your thoughts. Talk Transcribe Save Speak naturally and your voice is instantly transcribed into text. Capture ideas, reflections, meeting notes, or daily thoughts hands free. Talk With Your AI Have real conversations with your built in AI assistant. Ask: What did I say about my goals last month? Summarize my recent entries. What patterns do you see in my mood? Your journal becomes searchable, intelligent, and context aware. 100 percent On Device and Private Everything runs locally: Voice transcription AI processing Data storage Search and retrieval Your entries never leave your phone. Export Anytime Your data is yours. Export your journal whenever you want. Designed For Thinkers Perfect for: Daily journaling Brain dumps Idea capture Personal reflection Building your second brain No accounts required. No servers. No tracking.

Screenshots

SecureDoc · Document Vault AI4 screens
Mnemosa4 screens

Verdict

The call

The clearest difference is update cadence: Mnemosa at every 4 days against SecureDoc · Document Vault AI's every 3 weeks. 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. SecureDoc · Document Vault AI sells 3 in-app purchases, starting at $2.99 per month and Mnemosa sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SecureDoc · Document Vault AI ships an update every 3 weeks, Mnemosa every 4 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 5 level
SecureDoc · Document Vault AI versus Mnemosa: the parameters behind the verdict, then further details
ParameterSecureDoc · Document Vault AIMnemosa
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.616.0 — better
Further details — not scored
Size28 MB57 MB
Age rating4+4+
DeveloperFrantisek VaradzinMuhamed Sufail

In-app purchases

3 purchases

SecureDoc · Document Vault AI

Subscriptions3
  • SecureDoc PRO$2.991 Month
  • English$3.991 Month
  • Unlimited Access$24.991 Year
1 purchases

Mnemosa

One-time1
  • Mnemosa Lifetime Pro$12.99

Questions

Is SecureDoc · Document Vault AI free?
SecureDoc · Document Vault AI is free to download, with in-app purchases available.
Is Mnemosa free?
Mnemosa is free to download, with in-app purchases available.
Do SecureDoc · Document Vault AI or Mnemosa have ads?
Neither SecureDoc · Document Vault AI nor Mnemosa shows ads.
Which is updated more often, SecureDoc · Document Vault AI or Mnemosa?
SecureDoc · Document Vault AI ships an update every 3 weeks, and Mnemosa every 4 days. Most recently, SecureDoc · Document Vault AI was updated on October 6, 2026 and Mnemosa on October 24, 2026.

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