Comparison

C2 Password vs Swift Paperless

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

Head to head
About

C2 Password

Securely store, sync, and safeguard your passwords and personal information across unlimited devices. Access your credentials from anywhere via web, browser extension, or mobile app. All data is encrypted before leaving your device for maximum privacy.

Highlights
  • Secure password storage
  • Unlimited device syncing
  • Cross-platform access (web, extension, mobile)
  • End-to-end encryption
  • Autofill credentials
Read full description

C2 Password is a highly secure password management solution to store, sync, and safeguard your passwords and personal information. With unlimited device syncing, you will be able to access your credentials from anywhere through the web portal, browser extension, or mobile app. All the data you upload to C2 Password will be encrypted before leaving your devices, so no one except yourself can decrypt the data. Save time while keeping your data safe. Get started with C2 Password today! For our Terms of Service, visit: https://c2.synology.com/legal/terms_conditions

About

Swift Paperless

This app allows users to manage documents directly from their iOS device. It seamlessly integrates with a self-hosted document management system, ensuring data privacy and control. Easily find, categorize, and add new documents on the go.

Highlights
  • Native iOS integration
  • Paperless-ngx compatibility
  • Document finding
  • Document categorization
  • Add documents from phone
Features
Read full description

Swift Paperless is a native iOS app that interacts with the popular Paperless-ngx document management software. Paperless-ngx is self-hosted, and therefore fully privacy preserving: you control your data! With Swift Paperless, it's easy to find, categorize and also add documents from your phone!

Screenshots

C2 Password4 screens
Swift Paperless4 screens

Verdict

The call

The clearest difference is review sentiment: Swift Paperless at 97% against C2 Password's 61%. Swift Paperless also leads on rating (4.9 vs 4.5) and monetization model (free vs free with in-app purchases). C2 Password's advantage is device support (4 vs 2) and iOS requirement (15.2 vs 17.0). On price, ratings volume, update cadence and ads 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. C2 Password sells 3 in-app purchases, starting at $4.49 per year and Swift Paperless sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Swift Paperless holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 181 and 77 respectively. Written reviews point the same way: 61% of C2 Password's written reviews are positive against 97% of Swift Paperless's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
C2 Password versus Swift Paperless: the parameters behind the verdict, then further details
ParameterC2 PasswordSwift Paperless
PriceFreeFree
Rating4.5 (181 ratings)4.9 (77 ratings) — better
Positive reviews60.8% of reviews97.0% of reviews — better
Number of ratings181 — better77
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.2 — better17.0
Further details — not scored
Size28 MB30 MB
Age rating4+4+
DeveloperSynology Inc.Paul Gessinger

Customer experience

C2 Password

All ratings153 ratings
Positive85.6%
Neutral3.9%
Negative10.5%
Written reviews176 reviews
Positive60.8%
Neutral14.8%
Negative24.4%

Swift Paperless

All ratings72 ratings
Positive98.6%
Neutral0.0%
Negative1.4%
Written reviews67 reviews
Positive97.0%
Neutral1.5%
Negative1.5%

Bugs and requests

C2 Password

Not enough reviews yet to summarise bugs or requests.

Swift Paperless

Reported bugs

7 issues
  • Metadata box not resizable on iPhone 13 Mini
  • Document upload screen sometimes exits unexpectedly
  • Extra step to access iOS share sheet
  • Cannot scroll multi-page PDFs on iPad
  • Server removal from list upon logout
Show 2 more
  • Editing area only half screen after update
  • App crying about certificate issue with HTTPS

Requested features

12 requests
  • Ability to quickly open next document in current view (like 'save & next')
  • Option to hide preview side bar for full-screen document view
  • Smarter server management in multi-instance setup
  • Ability to search within a document
  • Support for Title view only without thumbnails
Show 7 more
  • Siri Shortcuts support for adding documents
  • Option to add from a network scanner
  • Support for SSO
  • Ability to copy file content from the app
  • Option to send documents from archive via share menu (e.g., email)
  • Grid view with thumbnails on iPad
  • Direct donation link in the app

In-app purchases

3 purchases

C2 Password

Subscriptions3
  • Plus Plan (1 Year)1 Month trial$4.491 Year
  • Plus Plan (1 Year)1 Month trial$4.991 Year
  • Plus Plan (1 Year)1 Month trial$5.491 Year
4 purchases

Swift Paperless

One-time4
  • Coffee money$3.99
  • Proper thank-you$8.99
  • Above and beyond$17.99
Show 1 more
  • Legendary generosity$44.99

Questions

Is C2 Password free?
C2 Password is free to download, with in-app purchases available.
Is Swift Paperless free?
Swift Paperless is free to download, with in-app purchases available.
Which has better reviews, C2 Password or Swift Paperless?
Swift Paperless is rated higher. C2 Password averages 4.5 out of 5 from 181 ratings, while Swift Paperless averages 4.9 from 77 ratings.
Do C2 Password or Swift Paperless have ads?
Neither C2 Password nor Swift Paperless shows ads.
Which is updated more often, C2 Password or Swift Paperless?
C2 Password ships an update monthly, and Swift Paperless monthly. Most recently, C2 Password was updated on November 3, 2026 and Swift Paperless on November 3, 2026.

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