Comparison

Crypta vs Mailbox Email Client for Gmail

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

Head to head
About

Crypta

Features
Read full description

Crypta has the following features. - Encrypts all data using your master password. - Face ID and Touch ID support. - Manages list of passwords. - Manages money accounts and operations. - Dark Mode support - Stores the encrypted data locally to the application specific documents folder - Optionally can store data on the Geminisoft Cloud service (*) - Available on all platforms. - English and Italian language available. (*) Geminisoft Cloud service It's optional and requested by the user. Data are encrypted before sending to Cloud. Secure protocol HTTPS is used. Data are stored using Microsoft Azure services.

About

Mailbox Email Client for Gmail

This app streamlines Gmail management with AI-powered summaries, multi-account support, and smart scheduling. Its intuitive design and fast swipe actions help users focus on important messages and boost productivity.

Highlights
  • AI email summarization
  • Multi-account management
  • Smart email scheduling
  • Lightning-fast swipe actions
  • Threaded conversations
  • Modern, clean interface
Features
Read full description

Mailbox for Gmail - Smart Email Client Experience Gmail like never before with AI-powered simplification and beautiful design. Mailbox for Gmail transforms your email experience with intelligent features that help you focus on what matters. Manage multiple Gmail accounts, simplify complex emails with AI, and stay organized with powerful productivity tools. KEY FEATURES AI Email Simplification • Get instant summaries of long emails • Extract key points automatically • Powered by OpenAI for accurate understanding • Save time reading newsletters and reports Multi-Account Management • Seamlessly switch between multiple Gmail accounts • Each account keeps separate preferences • Instant switching - no re-authentication needed • Secure OAuth2 authentication with Google Smart Email Scheduling • Snooze emails to reappear at the perfect time • Schedule messages for later review • Keep your inbox focused on what's urgent Productivity Features • Lightning-fast swipe actions • Star important messages • Archive, delete, or snooze with a swipe • Thread conversations for context Beautiful Design • Modern, clean interface built with SwiftUI • Smooth animations and intuitive navigation • Customizable text sizes for comfortable reading • Dark mode support (coming soon) Privacy & Security • Secure OAuth2 authentication • Your credentials never stored on servers • Data encrypted with iOS Keychain • No email content shared with third parties Built for iOS • Native iOS 15+ performance • Optimized for all iPhone sizes • Offline access to cached emails • Fast sync with Gmail servers PERFECT FOR • Professionals managing multiple email accounts • Anyone overwhelmed by long email threads • Users who want AI-powered productivity • People seeking a modern Gmail experience TRY DEMO MODE Not ready to connect your account? Try our built-in demo mode with realistic fake emails to explore all features risk-free! REQUIREMENTS • iOS 15.0 or later • Gmail account(s) • OpenAI API key (for AI features - optional) GET STARTED IN SECONDS 1. Sign in with your Gmail account 2. Customize your preferences 3. Start managing emails smarter Download Mailbox for Gmail today and experience email productivity reimagined! .

Screenshots

Crypta3 screens
Mailbox Email Client for Gmail3 screens

Verdict

The call

The clearest difference is update cadence: Mailbox Email Client for Gmail at every 5 weeks against Crypta's every 8 months. Crypta's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.6). On price, ads and in-app purchases 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.

UpkeepUpdate frequency

Crypta ships an update every 8 months, Mailbox Email Client for Gmail every 5 weeks. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 6 level
Crypta versus Mailbox Email Client for Gmail: the parameters behind the verdict, then further details
ParameterCryptaMailbox Email Client for Gmail
PriceFreeFree
Rating—4.6 (14 ratings) — better
Number of ratings—14 — better
Update frequencyEvery 8 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.6
Further details — not scored
Size43 MB9 MB
Age rating4+4+
DeveloperGeminisoft SrlIndigogo

In-app purchases

None

Crypta

No in-app purchases

None

Mailbox Email Client for Gmail

No in-app purchases

Questions

Is Crypta free?
Crypta is free to download, with no in-app purchases.
Is Mailbox Email Client for Gmail free?
Mailbox Email Client for Gmail is free to download, with no in-app purchases.
Do Crypta or Mailbox Email Client for Gmail have ads?
Neither Crypta nor Mailbox Email Client for Gmail shows ads.
Which is updated more often, Crypta or Mailbox Email Client for Gmail?
Crypta ships an update every 8 months, and Mailbox Email Client for Gmail every 5 weeks. Most recently, Crypta was updated on September 17, 2026 and Mailbox Email Client for Gmail on September 18, 2026.

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