Comparison

Sunrise vs WhichWeek

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

Head to head
About

Sunrise

This app displays dynamic backgrounds reflecting the natural light phases of the day, such as sunrise and sunset, on your device's screen. It also features a clear digital clock and shows the percentage of the day that has passed, offering a moment of calm and awareness.

Highlights
  • Dynamic day and night backgrounds
  • Digital clock display
  • Day progress percentage
  • Customizable clock color
  • Home screen widget support
  • Dark Mode support
Features
Read full description

Experience the natural light phases of the day right on your screen. Whether it is sunrise, golden hour, or sunset, the widget greets you with a calm and inspiring scene every time you glance at your device. It also displays a clear digital clock on the front. Your Sunrise widget combines functionality with beauty. You can choose to display the digital clock alongside stunning dynamic backgrounds. Subtle details appear in the distance, such as a sailboat, a fishing boat, or even a surprise UFO in the sky. The widget provides a moment of calm while showing the current time in a large, easy-to-read font. Track your day like never before. Just like battery life on your device, the widget can show the percentage of the current day that has already passed. Your personalized Sunrise widget can be placed on your iOS home screen in small, medium, or large sizes. You can choose up to six widgets to display and place them anywhere to see the current time or day progress at a glance. Enjoy the golden hour, the first hour after sunrise, and the last hour of light before sunset, when natural light is at its warmest. The app is designed for anyone who wants to stay aware of the day’s progression and be greeted each time they use their device. This premium and useful app works across macOS, iOS, iPadOS, watchOS, and visionOS. iPhone app features: ◆ Beautiful background scenes that change with the time of day, including sunrise, morning, afternoon, sunset, and night ◆ Option to show or hide the digital clock ◆ Customize the clock color ◆ Ability to show or hide background elements ◆ Display the current day progress as a percentage ◆ Personalized greeting with your name ◆ Support for Dark Mode The following high-quality widgets are available in this widget bundle: ◆ Shows the current time with a beautiful sunshine background that depends on the time of the day (in small, medium, and large sizes) ◆ Displays the day’s completion percentage (in small, medium, and large sizes)

About

WhichWeek

Features
Read full description

WhichWeek is the fastest way to know your ISO week number. Open the app and your current ISO week number is front and center — bold, clear, and impossible to miss. No digging through a calendar. No mental arithmetic. Just the week number. WEEK VIEW • Your current ISO week number, large and legible • The exact date range for that week (Monday to Sunday) • Step forward or back through weeks and years with the stepper controls • Tap Today to jump straight back to the current week • Leap year indicator so you never lose track of the extra day DAYS VIEW • Pick any two dates and instantly see the number of days between them • Broken down into full weeks and remaining days • Perfect for project planning, countdowns, and date arithmetic DESIGNED WITH CARE • Pure SwiftUI — fast, native, and responsive • Supports Dynamic Type for accessibility • Full Dark Mode and Light Mode support • Works in portrait and landscape • Available on iPhone, iPad, Mac, and Apple Watch ISO WEEK NUMBERS ISO 8601 defines week numbering used widely in business, finance, logistics, and project management across Europe and beyond. Week 1 is the week containing the first Thursday of the year. WhichWeek follows this standard precisely. NO ADS. NO TRACKING. NO SUBSCRIPTIONS. WhichWeek is a one-time purchase. No accounts required, no data collected, no network requests made.

Screenshots

Sunrise4 screens
WhichWeek2 screens

Verdict

The call

The clearest difference is price: WhichWeek at Free against Sunrise's $1.99. Sunrise's advantage is device support (5 vs 2) and iOS requirement (18.0 vs 26.4). On ads and in-app purchases 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

WhichWeek is free to download; Sunrise costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Sunrise versus WhichWeek: the parameters behind the verdict, then further details
ParameterSunriseWhichWeek
Price$1.99Free — better
Rating5.0 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 9 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Mac, Apple Watch, Vision Pro — betteriPhone, iPad
Requires iOS18.0 — better26.4
Further details — not scored
Size150 MB3 MB
Age rating4+4+
DeveloperStefan Van DammeArthur Kahwa

In-app purchases

None

Sunrise

No in-app purchases

None

WhichWeek

No in-app purchases

Questions

Is Sunrise free?
Sunrise costs $1.99, with no in-app purchases.
Is WhichWeek free?
WhichWeek is free to download, with no in-app purchases.
Do Sunrise or WhichWeek have ads?
Neither Sunrise nor WhichWeek shows ads.

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