# Your First iOS & SwiftUI App: An App from Scratch, Episode 26: Challenge: Calculate the Difference | Kodeco

**URL:** <https://forums.kodeco.com/t/your-first-ios-swiftui-app-an-app-from-scratch-episode-26-challenge-calculate-the-difference-kodeco/191215>\
**Category:** 🎓 Courses & Articles\
**Created:** [August 24, 2023, 10:11pm UTC](https://forums.kodeco.com/t/your-first-ios-swiftui-app-an-app-from-scratch-episode-26-challenge-calculate-the-difference-kodeco/191215 "2023-08-24T22:11:14Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rwenderlich](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/rwenderlich/32/108604_2.png) [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
**Post date:** [August 24, 2023, 10:11pm UTC](https://forums.kodeco.com/t/your-first-ios-swiftui-app-an-app-from-scratch-episode-26-challenge-calculate-the-difference-kodeco/191215/1 "2023-08-24T22:11:15Z")

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This is a companion discussion topic for the original entry at [https://www.kodeco.com/28797163-your-first-ios-swiftui-app-an-app-from-scratch/lessons/26](https://www.kodeco.com/28797163-your-first-ios-swiftui-app-an-app-from-scratch/lessons/26)