A Case Study on How to Improve the User Experience of Apple Calculator for Easier Calculations.
01
I often use Apple's Calculator app for basic calculations, but I've noticed that its design makes it challenging to perform more complex/longer calculations. This led me to look into the issue and think about how it could be solved.
02
The project aims to improve the user experience of Apple Calculator by
Redesigning the app
Adding new features, and fixing issues.
This will involve conducting
User research
Gathering feedback
Focusing on providing the outcome
03
Setting Goals and Objectives :
To help people remember calculations which were previously made and correct there calculations seamlessly.
Adding a feature to keep track of the previous calculations.
To correct previous calculations easily during calculations without clearing the entire calculation.
The Target Audience :
Apple users
Users who want to do longer calcultions
Opportunity :
Increased User Base
Competitive Advantage
Enhancing Reputation for Apple as a Brand
Strengths:
Users can make complex/longer calculations
Users don't have to start the calculation all over again
Users can correct their mistake easily

Persona
Empathy Mapping


Mind Mapping


Scenario Mapping


Journey Mapping


Mental Model


Prototype

Tanisha’s Birthday Bash
Event Details
9:41



+20 Going
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14 May, 2023
Tuesday, 4:00PM - 9:00PM
Lavo NYC
Brooklyn NYC
Tanisha Shah
Host
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About Event
Enjoy your favorite dishe and a lovely your friends and family and have a great time. Food from local food trucks will be available for purchase. Read More...
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04
After multiple A/B tests exploring different solutions, I finalized this design: whenever you receive a number, it briefly pops up, allowing the user to decide whether to view the history or not.








