Comparison

Atomic Mail vs Chekhov

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

Head to head
About

Atomic Mail

This secure email application prioritizes user privacy with advanced encryption, zero-access architecture, and robust spam protection. It offers a fast, modern client for personal and business use, without trackers, profiling, or data selling.

Highlights
  • End-to-end encryption
  • Zero-access protection
  • Alias support
  • Password-protected messages
  • Self-destructing messages
  • AI spam & phishing protection
Features
Read full description

Stay protected without compromise. Atomic Mail is a secure email app that puts your privacy first with advanced encryption, zero-access architecture, and strong spam protection. Easily manage your inbox in a fast, modern email client built both for personal and business communication. No trackers. No profiling. No data selling. Just secure, fast, and private email. Why Choose Atomic Mail? • Free to use – Sign up for free in seconds and access all core features of a private email. • Encrypted email – Messages and attachments are protected with end-to-end encryption. • Zero-access protection: Even we can’t access your messages. • Private and anonymous – No phone number required. We don’t collect or sell your data. • Spam free – Built-in AI spam & phishing protection for a cleaner, quieter inbox. • Easy setup – No technical knowledge required. Powerful Email Features You’ll Love: • Alias support – Create your @atomicmail.io address and up to 10 free email aliases for extra privacy. • Password-protected messages – Send encrypted emails to anyone, even if they use another provider. • Self-destructing messages – Set messages to auto-delete for maximum confidentiality. • Seed phrase account recovery – Secure account recovery inspired by modern crypto apps. • Unlimited storage – Keep everything safe without worrying about limits. Built with Security at the Core: Atomic Mail uses industry-leading encryption standards (AES-256, RSA-2048, ECIES) to protect every message. With zero-access architecture, only you and your recipient can read your emails. Data is hosted in ISO 27001-certified data centers in Germany and is fully GDPR-compliant, ensuring the highest level of email security and privacy. Encryption Without Any Effort: With Atomic Mail, sending a secure message is as easy as a regular email. You can send encrypted messages instantly with zero setup. No technical knowledge is needed for you, and no special software or preparation is required for your recipients. Feature-Rich Free Plan: Get more than most other email clients offer. Multiple encryption options, spam protection, aliases, generous storage, and customer support are included in your free plan. Powerful privacy-focused email without restrictions. Who Should Use Atomic Mail? • Anyone looking for an email app that truly respects their privacy • Professionals in privacy-sensitive fields (e.g., journalism, legal, healthcare, finance) • Personal users exchanging sensitive information via email • Crypto users, Web3 builders, and privacy focused tech enthusiasts • Anyone tired of spam, ads, and being tracked online Trusted & Recognized by Industry Experts: “Atomic Mail emerges as a game-changer, combining cutting-edge encryption with user-friendly design to create the most secure email platform on the market.” - Yahoo Finance “The design of the platform prioritizes ease of use in order to make encryption technologies accessible to a broader audience.” - Trendhunter Download Atomic Mail now and keep your email private, secure, and only yours. Follow Atomic Mail for Updates & Support Website: https://atomicmail.io/ Twitter/X: @atomic_mail Telegram: @atomic_mail

About

Chekhov

This app helps you connect daily efforts to long-term ambitions by organizing projects, building habits, and tracking progress. It offers tools like a Pomodoro timer and productivity scores to keep you focused and motivated.

Highlights
  • Organize ambitions into projects, phases, and tasks
  • Track habits on custom cadences (daily, weekly, monthly)
  • Log work with time tracking and custom progress units
  • Built-in Pomodoro timer for focused work sessions
  • Productivity scores and stats for clear progress visualization
  • Adapts to iPhone and iPad with cross-device syncing
Features
Read full description

Most productivity apps are built for today's to-do list. Chekhov is built for the long game — the book you're writing, the degree you're finishing, the business you're building. It connects your daily effort to your biggest ambitions, so you can see your progress adding up and keep going. PLAN BIG, WORK SMALL • Organise your ambitions into projects, broken into phases and tasks • Add subtasks and tags to keep even sprawling projects manageable • A "Today" view surfaces just what needs your attention right now BUILD HABITS THAT STICK • Track habits on the cadence that fits — daily, weekly, monthly, and more • Three ways to complete: a simple check-off, a quantity (pages written, kilometres run), or time spent • Streaks, totals, and a 90-day history grid show your consistency at a glance LOG THE WORK, SEE THE PROGRESS • Time-track work sessions and link them to your projects • Record custom units of progress — words drafted, problems solved, whatever you're measuring • Keep journal-style notes attached to each project, so context never gets lost STAY FOCUSED • A built-in Pomodoro timer structures your work into focused sessions • Start a session from anywhere and get notified when it's time to break KNOW WHERE YOU STAND • Get assessments for your tasks, projects, and habits — and advice on what deserves attention next • Productivity scores and stats turn scattered effort into a clear picture MADE FOR IPHONE AND IPAD • A layout that adapts from phone to iPad, including split view and multitasking • Your data syncs across devices, so you can plan at your desk and check off on the go Five-year plans fail one ordinary day at a time. Chekhov makes the ordinary days count.

Screenshots

Atomic Mail4 screens
Chekhov4 screens

Verdict

The call

The clearest difference is rating: Chekhov at 5.0 against Atomic Mail's 4.5. Chekhov also leads on in-app purchases (none vs 3) and update cadence (every 4 days vs every 2 weeks). Atomic Mail's advantage is ratings volume (286 vs 1). On price, ads, device support and iOS requirement 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. Atomic Mail sells 3 in-app purchases, starting at $5.99 per month. Chekhov asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Chekhov holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Atomic Mail has 286 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Atomic Mail ships an update every 2 weeks, Chekhov every 4 days. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

Scorecard5 real differences · 5 level
Atomic Mail versus Chekhov: the parameters behind the verdict, then further details
ParameterAtomic MailChekhov
PriceFreeFree
Rating4.5 (286 ratings)5.0 (1 ratings) — better
Positive reviews51.2% of reviews—
Number of ratings286 — better1
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.4
Further details — not scored
Size65 MB71 MB
Age rating4+4+
DeveloperAtomic MailDavid Michael

Customer experience

Atomic Mail

All ratings286 ratings
Positive86.0%
Neutral2.8%
Negative11.2%
Written reviews41 reviews
Positive51.2%
Neutral4.9%
Negative43.9%

Chekhov

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

In-app purchases

3 purchases

Atomic Mail

Subscriptions3
  • Atomic Plus Monthly$5.991 Month
  • Atomic Plus Yearly$59.901 Year
  • 4-symbols$90.001 Year
None

Chekhov

No in-app purchases

Questions

Is Atomic Mail free?
Atomic Mail is free to download, with in-app purchases available.
Is Chekhov free?
Chekhov is free to download, with no in-app purchases.
Which has better reviews, Atomic Mail or Chekhov?
Chekhov is rated higher. Atomic Mail averages 4.5 out of 5 from 286 ratings, while Chekhov averages 5.0 from 1 ratings.
Do Atomic Mail or Chekhov have ads?
Neither Atomic Mail nor Chekhov shows ads.
Which is updated more often, Atomic Mail or Chekhov?
Atomic Mail ships an update every 2 weeks, and Chekhov every 4 days. Most recently, Atomic Mail was updated on October 22, 2026 and Chekhov on October 20, 2026.

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