Comparison

Schedule! vs when

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

Head to head
About

Schedule!

Streamline your day with efficient event scheduling and task management. Save frequent event details for quick entry and add tasks directly to your events. Enjoy a beautiful, customizable minimalistic interface with color and theme options.

Highlights
  • Efficient event scheduling
  • Save frequently used event details
  • Add tasks to events
  • Minimalistic design
  • Customizable accent colors
  • Light/dark mode options
Read full description

--- Features --- - Efficient scheduling You save your frequently used event-titles and starthours. You will see these in a grid where you can choose the title, starthour and duration of your event. - Tasks on Events You can add tasks on your events. It is an easy way to see, remember and add things related to your event. - Minimalistic design The whole app is designed in a beautiful minimalistic design! You can change the accent color to your favorite color (pink, purple, blue, green, yellow, orange and red). You can change the app to a light or dark appearance. --- Membership --- Schedule! is a membership service with a free trail of one week. So a subscription is needed to use to app. After the free week, if the user didn't cancel the subscription, a payment will be automatically initiated for the next subscription period. The price of the subscription may vary by location. It will be charged to you iTunes Account at confirmation of purchase. Your subscription will automatically renew. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nothingworks.app/privacy-policy

About

when

Easily calculate dates and durations with a smart, intuitive interface. Avoid errors with dedicated input pads and clear, readable fonts. Designed for quick and stress-free date calculations.

Highlights
  • Smart date and duration calculation
  • Dedicated input pads for accuracy
  • OCR font style for readability
  • Quick error display
  • Customizable icons (iOS 10.3+)
  • Dark theme support
Features
Read full description

Counting days and checking dates is surprisingly common in the workplace. However, it can be surprisingly stressful. This app calculates dates and durations easily and smartly with few operations. For those rare occasions, we have prepared a simple date calculator. . We are still trying our best to be ad-free. Achieve rapid results -. Use the Calendar PAD, Numeric PAD, Calendar PAD to set the date instead of rotating the date meter. ・The dedicated PAD prevents erroneous input and reduces input errors. - Show errors quickly. - Numbers are easy to read with OCR font style. About operation ・You can change by touching each item. ・To erase PAD, confirm with ENTER, input end, swipe down ・There is no calculation button. Notes about this app - before January 1, 1870. Round to January 1, 1870. ・When you press the calendar mark of the day of the week, the calendar PAD will appear. ・If the calculation result exceeds 9999 AD, the input value will be restricted. • Make the end of the month absurd (for example, 31st). The "months" displayed in the period calculation are calculated with the "months" up to the same day as the start date of the period. Months that do not have the same day as the start date are treated as "months" up to the last day. (The number of days in the month changes) Example) January 30, 2020 to March October 2020 = January 30th to February 29th → 1 month, February 29th to March 10th → 10th, March 3, 2020 to May 5, 2020 = March 3rd to May 5th → 2 months From May. 3rd to May 5th → 2 days *Excludes end date. About app settings Press the gear on the topscreen or go to [Settings] > [When] to open settings screen. About icons ・Icons can be changed on iOS 10.3 or higher ・If you switch the dark theme ON/OFF in the settings, the icon's color will change too.

Screenshots

Schedule!4 screens
when4 screens

Verdict

The call

The clearest difference is in-app purchases: when at none against Schedule!'s 2. when also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, update cadence and ads 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. Schedule! sells 2 in-app purchases, starting at $0.99 per month. when asks for nothing beyond the download.

UpkeepUpdate frequency

Schedule! ships an update fortnightly, when every 10 days. The most recent releases landed on September 10, 2026 and June 4, 2026 respectively.

Scorecard4 real differences · 6 level
Schedule! versus when: the parameters behind the verdict, then further details
ParameterSchedule!when
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.09.0 — better
Further details — not scored
Size4 MB3 MB
Age rating4+4+
DeveloperAnthony Smetuto toshiki

Customer experience

Schedule!

Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

when

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

In-app purchases

2 purchases

Schedule!

Subscriptions2
  • Full Access7 Days trial$0.991 Month
  • Full Access - Yearly$10.491 Year
None

when

No in-app purchases

Questions

Is Schedule! free?
Schedule! is free to download, with in-app purchases available.
Is when free?
when is free to download, with no in-app purchases.
Do Schedule! or when have ads?
Neither Schedule! nor when shows ads.
Which is updated more often, Schedule! or when?
Schedule! ships an update fortnightly, and when every 10 days. Most recently, Schedule! was updated on September 10, 2026 and when on June 4, 2026.

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