Whenr Whenr vs 1Tap Time Counter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whenr Whenr
This app simplifies date and time calculations with a calculator-style interface. Easily add or subtract durations, find the difference between dates, and convert units of time without complex forms or modes.
- Date and time calculations
- Duration addition and subtraction
- Days between dates
- Unit time conversions
- Calculator-style interface
- No mode switching
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Doing math with dates and times is hard. Whenr Whenr makes it easy, with a simple calculator-style interface for dates, times, durations, and unit conversions. There are no awkward forms, no modes to switch between, and no workflows to learn. Just type in your values, select the function you want to apply, and get your answer. With Whenr Whenr you can: - Answer time questions quick and easy. For example, calculate “how long is it from now until 7:42?” or “what time will it be in 4 hours and 47 minutes?”? - Count days between dates, add weeks to a date, or work across months without manually counting. - Make schedules easier to reason about. Figure out equal turns, manipulate durations, split time fairly, and keep plans running smoothly. - Make weird durations readable. Convert amounts like 400 hours into weeks, 5,000 minutes into days, or 10,000 seconds into hours, so you can actually think about them. And it does all this in a familiar calculator-style interface - not a maze of tabs and dropdowns. There's no mode switching, no confusing forms, and no translating your question into an app's weird logic. You just enter dates and times using the keypad and get the right answer fast.
1Tap Time Counter
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Adding and subtracting time can be trickier than it seems — don’t you think? This app is built to make "adding" and "subtracting" time in "minutes" simple and stress-free. +++ Highlights & Features +++ * One-tap operation - Easily input values like 60 minutes or 100 minutes with just a single tap! * Stress-free - Basically, it only shows banner ads, with no sudden full-screen interruptions. * Addition and subtraction history - Easily track the operations you've entered. +++ Feature List +++ • Time "addition" and "subtraction" • One-tap buttons for various minute values • Undo button • Direct input of specific minutes/times • Addition and subtraction history • Display format options (e.g., 1 hour 30 minutes / 90 minutes / 1.5 hours / 0.0625 days) • Copy calculation results +++ Additional Notes +++ Please leave your requests in the reviews for features like "second-unit calculations," "buttons for over 300 minutes," "larger text display," etc. We will do our best to implement improvements. We hope you find this app useful!
Screenshots
Verdict
The clearest difference is ads: Whenr Whenr at none against 1Tap Time Counter's shown. 1Tap Time Counter's advantage is update cadence (weekly vs every 7 months) and iOS requirement (13.0 vs 16.1). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Whenr Whenr ships an update every 7 months, 1Tap Time Counter weekly. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Whenr Whenr | 1Tap Time Counter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 7 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 16.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Darin Kelkhoff | Ryusuke Uchida |
In-app purchases
Whenr Whenr
No in-app purchases
1Tap Time Counter
No in-app purchases
Questions
Is Whenr Whenr free?
Is 1Tap Time Counter free?
Do Whenr Whenr or 1Tap Time Counter have ads?
Which is updated more often, Whenr Whenr or 1Tap Time Counter?
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