Comparison

Docarus vs Cachera

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

Head to head
About

Docarus

Features
Read full description

Never lose track of important documents again. Docarus helps you securely store passports, IDs, driver licenses, insurance, medical records and travel documents directly on your iPhone — with smart expiration reminders and offline access anytime. Store documents privately, find them instantly, and get notified before passports, visas, licenses or insurance expire. KEY FEATURES • Expiration Reminders Get alerts before passports, IDs, visas, insurance or driver licenses expire. • AES-256 Encrypted Storage Your documents are protected with industry-standard AES-256 encryption and secure local storage. • Secure Document Vault Protect sensitive documents with Face ID and device-level security. • 100% Offline Storage Your documents stay on your device. No cloud sync. No servers. • Private by Design No trackers, analytics, ads or data collection. • Fast Document Access Find documents instantly with smart organization and search. • NFC Passport Scanning Import supported passports and IDs using NFC chip scanning. STORE IMPORTANT DOCUMENTS • Passports & IDs • Driver Licenses • Insurance Documents • Medical Records • Vehicle Registration • Travel Documents & Visas • Vaccination Cards • Property Documents • Family Documents • Personal Records BUILT FOR REAL LIFE Access your important documents when traveling, at the airport, during emergencies, insurance checks or registrations — even without internet connection. FREE PLAN • Store up to 2 documents • Offline secure storage • Privacy features included • No account required DOCARUS PRO • Unlimited documents • Unlimited categories • Expiration reminders • Encrypted backups Download Docarus today and keep your important documents secure, organized and always ready. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docarus-app.com/privacy-policy.html

About

Cachera

This utility app allows you to redact sensitive information from photos of documents like IDs and bank cards, then export them as secure PDFs. All processing happens locally on your device, ensuring your data remains private. It offers a one-time purchase to unlock full functionality.

Highlights
  • Redact sensitive information from photos
  • Export documents as print-ready PDFs
  • Local device processing for privacy
  • Add purpose stamps and watermarks
  • Flexible page layout options
  • iMessage extension for secure sharing
Features
Read full description

Cachera helps you turn photos of IDs, bank cards, passports, and documents into clean redacted PDFs you can hand over with confidence. Everything happens on your device. There is no account, no internet requirement, and no upload of your photos. WHAT YOU CAN DO • Pick only the photos you choose with the system picker. • Crop, rotate, and straighten document photos. • Drag black redaction blocks over ID numbers, addresses, account details, faces, or any field you do not want to expose. • Add a purpose stamp or text watermark, such as "For ___ use only". • Lay pages out on real A4 paper: front and back on one page, one per page, 2-up, or 4-up. • Export a print-ready PDF, then share, AirDrop, save to Files, or print. WHY IT IS PRIVATE Redacted areas are flattened into the exported page, so covered pixels are destroyed instead of being hidden behind a recoverable layer. Exported PDFs are not kept in history by default, and you can clear local history any time. MESSAGES EXTENSION Need to send a safer copy inside a conversation? Use the included iMessage extension to pick a photo, redact sensitive fields, stamp it, and insert the finished image into the chat. ONE-TIME UNLOCK Preview the full workflow for free. A single one-time purchase unlocks unlimited exports and iMessage inserts. No subscription, no auto-renewal. Seal your documents. Keep them yours.

Screenshots

Docarus4 screens
Cachera4 screens

Verdict

The call

The clearest difference is update cadence: Docarus at every 3 days against Cachera'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. Docarus sells 3 in-app purchases, starting at $6.99 per month and Cachera sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Docarus ships an update every 3 days, Cachera every 3 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
Docarus versus Cachera: the parameters behind the verdict, then further details
ParameterDocarusCachera
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size27 MB3 MB
Age rating4++4
DeveloperAliaksandr Dudzinski就洪 邓

In-app purchases

3 purchases

Docarus

Subscriptions2
  • Docarus Pro — Monthly3 Days trial$6.991 Month
  • Docarus Pro — Yearly3 Days trial$29.991 Year
One-time1
  • Docarus Pro — Lifetime$14.99
1 purchases

Cachera

One-time1
  • Cachera PRO$9.99

Questions

Is Docarus free?
Docarus is free to download, with in-app purchases available.
Is Cachera free?
Cachera is free to download, with in-app purchases available.
Do Docarus or Cachera have ads?
Neither Docarus nor Cachera shows ads.
Which is updated more often, Docarus or Cachera?
Docarus ships an update every 3 days, and Cachera every 3 weeks. Most recently, Docarus was updated on October 28, 2026 and Cachera on October 31, 2026.

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