Comparison

CryptCloudViewer vs Mailcow Aliases

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

Head to head
About

CryptCloudViewer

Access and manage encrypted files across multiple cloud storage services. Stream media directly from your encrypted cloud with support for various formats and Chromecast.

Highlights
  • Supports Google Drive, Dropbox, OneDrive, and more
  • Rclone, CarotDAV, and Cryptomator encryption
  • Encrypted media playback
  • Software decoder for non-native media
  • Cloud file management (upload, delete, rename)
  • Chromecast support with encoding
Features
Read full description

This is cloud drive viewer with encryption. App supports device folders and remote storages: Google Drive, Dropbox, OneDrive, pCloud, Filen.io, S3, SFTP, WebDAV, Samba. Available encryption: rclone, CarotDAV, Cryptomator and gocryptfs. This app can play media files with keeping encrypted. In addition, this app can play non-native media files (ex. mpeg2) with software decoder. You can edit your cloud storages: upload, make folder, rename, move, delete items. Also this app supports Chromecast, can send media to a device with encoding in app.

About

Mailcow Aliases

Create disposable email forwarding addresses with a single click to protect your primary inbox. This tool connects directly to your self-hosted Mailcow server, ensuring your data remains private and under your control. Manage aliases easily, set expiration dates, and auto-fill forms on any webpage.

Highlights
  • One-click alias creation
  • Multiple alias styles
  • Auto-fill email fields
  • Set alias expiration
  • Manage aliases from toolbar
  • Supports custom domains
  • Dark theme UI
Features
Read full description

Create disposable email aliases from Safari using your own Mailcow server. Use separate addresses for signups, shopping, and newsletters, then disable or delete them when you no longer need them. On Mac, right-click a webpage and choose Generate Mailcow Alias. On iPhone and iPad, open Mailcow Aliases from Safari's extensions menu and tap Create Alias for This Page. FEATURES - Three alias styles: random characters, realistic names, or site-based names - Fill email fields and copy newly created aliases - Choose an alias lifetime for automatic cleanup - Silent discard mode to accept mail without delivering it - Add notes to remember each alias's purpose - View, enable, disable, and delete aliases from the Safari popup - Choose from available domains on your Mailcow server - Save your connection settings locally, with the API key in the system Keychain - Dark interface for Mac, iPhone, and iPad YOUR SERVER, YOUR ALIASES The extension communicates directly with the Mailcow server you configure. Alias records, optional notes, the associated website hostname, and expiration timestamps are stored on that server. Connection settings and your API key are stored on your device. The extension includes no advertising or analytics. Automatic expiration removes aliases when Safari is running and your server is reachable; it is not a guaranteed delivery cutoff. Safari may require another tap on Copy after creating an alias. Requires a Mailcow email server with API access enabled, available alias capacity, and a valid forwarding address. Supports Safari 15.4 or later on macOS Monterey and later, and iOS/iPadOS 15.4 or later.

Screenshots

CryptCloudViewer4 screens
Mailcow Aliases4 screens

Verdict

The call

The clearest difference is price: CryptCloudViewer at Free against Mailcow Aliases's $0.99. CryptCloudViewer also leads on update cadence (every 3 days vs every 4 months) and ratings volume (15 vs 1). Mailcow Aliases's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 3). On 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

CryptCloudViewer is free to download; Mailcow Aliases costs $0.99 up front. CryptCloudViewer sells 3 one-off in-app purchases. Mailcow Aliases asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mailcow Aliases holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: CryptCloudViewer has 15 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

CryptCloudViewer ships an update every 3 days, Mailcow Aliases every 4 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

Scorecard8 real differences · 2 level
CryptCloudViewer versus Mailcow Aliases: the parameters behind the verdict, then further details
ParameterCryptCloudViewerMailcow Aliases
PriceFree — better$0.99
Rating4.3 (15 ratings)5.0 (1 ratings) — better
Positive reviews71.4% of reviews—
Number of ratings15 — better1
Update frequencyEvery 3 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS17.615.4 — better
Further details — not scored
Size74 MB3 MB
Age rating4+4+
Developerichiro NAKAHARAFor His Glory LLC

Customer experience

CryptCloudViewer

All ratings15 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews28 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Mailcow Aliases

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

CryptCloudViewer

One-time3
  • coffee$0.99
  • fresh orange juice$4.99
  • dinner$12.99
None

Mailcow Aliases

No in-app purchases

Questions

Is CryptCloudViewer free?
CryptCloudViewer is free to download, with in-app purchases available.
Is Mailcow Aliases free?
Mailcow Aliases costs $0.99, with no in-app purchases.
Which has better reviews, CryptCloudViewer or Mailcow Aliases?
Mailcow Aliases is rated higher. CryptCloudViewer averages 4.3 out of 5 from 15 ratings, while Mailcow Aliases averages 5.0 from 1 ratings.
Do CryptCloudViewer or Mailcow Aliases have ads?
Neither CryptCloudViewer nor Mailcow Aliases shows ads.
Which is updated more often, CryptCloudViewer or Mailcow Aliases?
CryptCloudViewer ships an update every 3 days, and Mailcow Aliases every 4 months. Most recently, CryptCloudViewer was updated on September 29, 2026 and Mailcow Aliases on October 1, 2026.

Other comparisons