Comparison

Email.cz vs Karna

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

Head to head
About

Email.cz

Manage all your email accounts from one place with this app. Access your folders, search old messages, and send emails even when offline. It adapts to your device's dark or light mode and offers enhanced security.

Highlights
  • Unified inbox for multiple accounts
  • Offline email access and sending
  • Quick search for older messages
  • Dark/Light mode adaptation
  • Enhanced security features
  • Folder management
Features
Read full description

Your mailbox will be everywhere with you thanks to new version of Email.cz app from Seznam.cz. All your folders with messages will be right at your fingertips. Older messages are quickly accessible with search functionality. You can easily swap between your mailboxes if you have connected more than one account. Application adapts to the Dark/Light mode setting of your device. You can arrange your emails in offline mode and your messages will be sent when you have access to internet connection. App security enhancements.

About

Karna

Features
Read full description

Karna is an AI-first project management app that keeps your team's work moving — from quick task capture to sprint planning — with an assistant that actually understands your workspace. EVERYTHING IN ONE PLACE • Dashboard with stat cards, charts, due-soon rail and recent projects • Projects organised into folders and lists, with List and Board (kanban) views • Full task detail: subtasks, comments, labels, priorities, due dates, assignees • Sprints with planning, active and completed states • My Tasks & Mentions so nothing assigned to you slips through BUILT FOR SPEED • Quick-add task from anywhere with recent lists • Real-time sync with your team — changes appear as they happen • Native, haptic-rich experience designed for iOS • Works in English, French and Arabic (full right-to-left support) KARNA AI • Ask questions about your workspace in plain language • Proactive insights: at-risk projects, overdue work, week in review • Break down large tasks into subtasks automatically APPLE WATCH COMPANION • Today's tasks on your wrist with one-tap complete Karna connects to your existing Karna workspace at getkarna.com. Sign in with your work account to get started.

Screenshots

Email.cz4 screens
Karna4 screens

Verdict

The call

Email.cz and Karna are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Email.cz versus Karna: the parameters behind the verdict, then further details
ParameterEmail.czKarna
PriceFreeFree
Rating4.6 (58 ratings) — better—
Positive reviews13.1% of reviews—
Number of ratings58 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.016.4 — better
Further details — not scored
Size27 MB53 MB
Age rating4+4+
DeveloperSeznam.cz a.s.Metafic

In-app purchases

None

Email.cz

No in-app purchases

None

Karna

No in-app purchases

Questions

Is Email.cz free?
Email.cz is free to download, with no in-app purchases.
Is Karna free?
Karna is free to download, with no in-app purchases.
Do Email.cz or Karna have ads?
Neither Email.cz nor Karna shows ads.

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