Comparison

Cucumber Timer vs WhyLens

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

Head to head
About

Cucumber Timer

This app helps users focus on tasks and manage breaks effectively using a visual timer. It offers customizable intervals, intuitive time displays, and battery-saving features to enhance productivity and prevent burnout.

Highlights
  • Customizable focus and break intervals
  • Intuitive visual time display
  • Adjustable intervals on the go
  • Customizable display themes and brightness
  • Minimal battery consumption
  • Choice of notification sounds or vibration
Features
Read full description

-- Is this app for me? -- Students, software developers, writers, artists β€” anyone with a todo list. Cucumber Timer is for those who want to achieve their daily goals regularly. Set a rhythm of focused work and regular breaks so you get more done while saving your energy. With a non-distracting overview of elapsed and remaining time, Cucumber Timer helps you stay motivated, avoid distractions, and avoid sitting too long without a break. -- No ads -- Cucumber Timer helps you concentrate on what's important to you. Feature-rich for free: you can adjust focus and break intervals to reflect your preferences. Extra customization can be unlocked with a one-time payment: beautiful themes, specially recorded sounds, and a fixed brightness setting that helps the battery last longer. -- Adjust on the go -- Adjust remaining interval with 2 taps any time without affecting your usual settings. Sometimes you might have less time than usual, say you prefer to work for 25 minutes but now have just 10 before an appointment. Or perhaps you're feeling especially focused and would like to sit undisturbed for a longer time than usual. You can either select a new duration of the current interval (e.g., 20 minutes) or end time (finish at 15:30). -- Intuitive visual time -- The interval rings make the current time immediately recognizable. You already have an intuitive feel for how many minutes a portion of a watch face represents β€” a quarter of an hour is a quarter of the circle, no counting needed. -- Customize display -- 8 beautiful dark color themes that are non-distracting, visually balanced, and readable. Choose to keep the screen always on as a reminder that you're focusing. Lower the brightness to make the battery last longer β€” or to stay discreet on your desk in an office or library. The in-app brightness slider holds your chosen level whenever Cucumber Timer is in the foreground, so you don't have to adjust it by hand each time. -- Save battery -- Minimal battery use in the foreground; none in the background. When you start an interval, Cucumber Timer schedules notifications for upcoming focus and break intervals β€” no code running in the background to drain your battery. -- Choose sounds -- Choose whether the app plays a sound, vibrates, or stays silent when an interval starts. 19 unique sounds recorded specifically for Cucumber Timer.

About

WhyLens

Features
Read full description

Track decisions as they unfold. WhyLens is a quiet place to keep the decisions that matter β€” what you were weighing, what you chose, why you chose it, and what actually happened later. Most decisions are made in a moment and then forgotten. WhyLens keeps the reasoning, so that when the outcome finally arrives, you can still see the thinking it came from. Use WhyLens to: - capture ideas before they are lost - weigh the paths inside an idea, with points for and against - turn an idea into a decision and keep the paths not taken - record what you chose and why - write down the assumptions it rests on - add short check-ins while the decision unfolds - mark when the context has changed - close a decision when it is reversed, replaced, or let go - review it later, with distance - compare expected and actual outcomes - see how well your confidence matched real outcomes - track how your assumptions held up - notice patterns across your decisions over time PRIVATE BY DESIGN Everything stays on your device. No account is required. Nothing you write is uploaded, analyzed, or sold. Export gives you a PDF or CSV copy of your own data whenever you want one. WHAT WHYLENS WILL NOT DO It will not tell you what to choose. It will not score, rank, or recommend your options. It will not predict success. There are no streaks, no badges, and no pressure to open the app every day. Insights come only from what you wrote, and only once there is enough of it to say something honest. WhyLens is free for up to five active decisions. An optional subscription adds unlimited decisions, insights, export, and finer control over review timing. For people who make decisions they cannot easily undo β€” about work, money, health, relationships, or direction β€” and who would like to remember how they were thinking at the time.

Screenshots

Cucumber Timer4 screens
WhyLens4 screens

Verdict

The call

The clearest difference is update cadence: Cucumber Timer at every 9 days against WhyLens's monthly. WhyLens's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Cucumber Timer sells 1 one-off in-app purchase and WhyLens sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cucumber Timer ships an update every 9 days, WhyLens monthly. Both last shipped on October 7, 2026.

Scorecard2 real differences Β· 6 level
Cucumber Timer versus WhyLens: the parameters behind the verdict, then further details
ParameterCucumber TimerWhyLens
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 9 days β€” betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.013.0 β€” better
Further details β€” not scored
Size5 MB58 MB
Age rating4+4+
DeveloperDmytro SerdiukAlex Naumov

In-app purchases

1 purchases

Cucumber Timer

One-time1
  • Full Version$3.99
2 purchases

WhyLens

Subscriptions2
  • WhyLens Pro Monthly$2.991 Month
  • WhyLens Pro Yearly$19.991 Year

Questions

Is Cucumber Timer free?
Cucumber Timer is free to download, with in-app purchases available.
Is WhyLens free?
WhyLens is free to download, with in-app purchases available.
Do Cucumber Timer or WhyLens have ads?
Neither Cucumber Timer nor WhyLens shows ads.
Which is updated more often, Cucumber Timer or WhyLens?
Cucumber Timer ships an update every 9 days, and WhyLens monthly. Most recently, Cucumber Timer was updated on October 7, 2026 and WhyLens on October 7, 2026.

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