Comparison

Less Doing Peak Time vs Superhuman Mail

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

Head to head
About

Less Doing Peak Time

This app uses neuroscience to help you discover your most productive times of day. By tapping a button repeatedly, you can generate a statistical map revealing your personal "magic hour" for maximum efficiency.

Highlights
  • Neuroscience-based productivity analysis
  • Personalized peak time discovery
  • Interactive tapping sessions
  • Statistical results map
  • Hand dominance selection
Features
Read full description

Neuroscience is the key to your productivity and now there’s an app for that. No, it’s not a To-Do List, a supportive affirmation or an alarm that reminds you to get back to work. It’s a tool that allows you to uncover when you are most likely to get things done. Peak Time is the long-kept secret of successful entrepreneurs and dynamic over-achievers. It’s your body’s “magic hour”—the time of day when you’re 2-100x times more productive than any other time of day. • Some people call it a “flow state”. I call it awesome. It’s when you can plow through 50 emails in 30 minutes… • Write 2,000 words without batting an eye… • Handle an important sales call while driving through rush-hour traffic with a crying toddler in the back seat… You get the point. And all it takes to reach insane levels of productivity is a few taps of your finger. Yup, you read that right. How it works • Download and open the Peak Time App • Select either right or left hand • When prompted, start tapping the “Start Session” button as quickly as you can • Stop when indicated • Allow the screen to reload to “Start Session” and then start tapping again as quickly as possible, taking care to use the same hand • Stop when indicated • Select the opposite hand—if you chose “Left” first, now choose “Right”, if you chose “Right” first, now chose “Left” • Repeat steps 3 through 6 again. Repeat this process several times throughout the day, for no less than a full week. At the conclusion of the week, look at the statistical map of your results and discover your Peak Time!

About

Superhuman Mail

This email application streamlines inbox management with AI-powered drafting and summarization. It helps users prioritize important messages, schedule emails for optimal delivery, and collaborate with teams through shared email views and integrated CRM tools. Save time and improve responsiveness with advanced features.

Highlights
  • AI email drafting
  • Automatic email summarization
  • Customizable inbox triage
  • Scheduled email delivery
  • Email sharing and commenting
  • Calendar integration
  • CRM integrations (HubSpot, Salesforce)
Features
Read full description

Superhuman Mail is the most productive email app ever made. Designed to help you fly through your inbox, be more responsive to what matters most, and collaborate faster than ever before, Superhuman Mail helps teams on Gmail and Outlook save 4+ hours per person each week. FLY THROUGH YOUR INBOX 2X FASTER Write better and faster with AI that matches your unique style for each person. Get draft replies on every email that needs a response, ready to edit and send. Turn your thoughts into polished emails in seconds with Write with Voice. Stay a step ahead with an automatic 1-line summary above every conversation. Automate phrases and entire emails with Snippets. BE MORE RESPONSIVE TO WHAT MATTERS MOST Automatically triage incoming email with customizable inbox splits, so you can always focus on what matters most. Avoid the clutter for good with Auto Archive. Never let a follow-up slip, with automatic reminders to reply. Send emails when they're most likely to be opened, so you land at the top of your recipient's inbox at just the right time. COLLABORATE FASTER THAN EVER BEFORE Share a live view of any email, and add comments for your team—no need to repeatedly screenshot, forward, or bcc. See your calendar without leaving your inbox. Get full context on your customers and deals with HubSpot and Salesforce directly integrated. Connect all your Gmail and Outlook accounts to AI tools like Claude and ChatGPT via the Superhuman Mail MCP. Teams save 20 million hours every single year with Superhuman Mail. https://superhuman.com/terms

Screenshots

Less Doing Peak Time3 screens
Superhuman Mail4 screens

Verdict

The call

The clearest difference is rating: Superhuman Mail at 4.6 against Less Doing Peak Time's 3.3. Superhuman Mail also leads on update cadence (weekly vs every 18 months) and ratings volume (3.7K vs 10). Less Doing Peak Time's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 26.0). On price, review sentiment, ads and device support 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. Superhuman Mail sells 1 in-app purchase, starting at $29.99 per month. Less Doing Peak Time asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Superhuman Mail holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Superhuman Mail has 3.7K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 44% of Less Doing Peak Time's written reviews are positive against 41% of Superhuman Mail's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Less Doing Peak Time ships an update every 18 months, Superhuman Mail weekly. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
Less Doing Peak Time versus Superhuman Mail: the parameters behind the verdict, then further details
ParameterLess Doing Peak TimeSuperhuman Mail
PriceFreeFree
Rating3.3 (10 ratings)4.6 (3.7K ratings) — better
Positive reviews44.4% of reviews — better41.0% of reviews
Number of ratings103.7K — better
Update frequencyEvery 18 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better26.0
Further details — not scored
Size20 MB109 MB
Age rating4+12+
DeveloperARI MEISELSuperhuman Labs

Customer experience

Less Doing Peak Time

All ratings10 ratings
Positive50.0%
Neutral10.0%
Negative40.0%
Written reviews9 reviews
Positive44.4%
Neutral11.1%
Negative44.4%

Superhuman Mail

All ratings3,699 ratings
Positive89.7%
Neutral1.7%
Negative8.7%
Written reviews349 reviews
Positive41.0%
Neutral6.0%
Negative53.0%

Bugs and requests

Less Doing Peak Time

Not enough reviews yet to summarise bugs or requests.

Superhuman Mail

Reported bugs

4 issues
  • Login issues and account activation problems
  • Emails not loading or syncing properly
  • Formatting issues in email threads
  • Crashes and freezes on various devices

Requested features

5 requests
  • Unified inbox for multiple accounts
  • Better calendar integration
  • More customization options
  • Improved mobile app experience
  • Table support in email composition

In-app purchases

None

Less Doing Peak Time

No in-app purchases

1 purchases

Superhuman Mail

Subscriptions1
  • Monthly Subscription$29.991 Month

Questions

Is Less Doing Peak Time free?
Less Doing Peak Time is free to download, with no in-app purchases.
Is Superhuman Mail free?
Superhuman Mail is free to download, with in-app purchases available.
Which has better reviews, Less Doing Peak Time or Superhuman Mail?
Superhuman Mail is rated higher. Less Doing Peak Time averages 3.3 out of 5 from 10 ratings, while Superhuman Mail averages 4.6 from 3.7K ratings.
Do Less Doing Peak Time or Superhuman Mail have ads?
Neither Less Doing Peak Time nor Superhuman Mail shows ads.
Which is updated more often, Less Doing Peak Time or Superhuman Mail?
Less Doing Peak Time ships an update every 18 months, and Superhuman Mail weekly. Most recently, Less Doing Peak Time was updated on September 29, 2026 and Superhuman Mail on October 12, 2026.

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