---
title: HomeLab: At-home lab testing app, Saudi Arabia | Case study
url: https://razaulmustafa.com/work/homelab/
description: Redesign of the Delta Medical Laboratories home lab-testing app: book tests for yourself or your family, schedule a home visit, pay, and track every test...
---

[Home](https://razaulmustafa.com/) / [Work](https://razaulmustafa.com/work/) / HomeLab

# HomeLab: At-home lab testing app, Saudi Arabia

Redesign of the Delta Medical Laboratories home lab-testing app: book tests for yourself or your family, schedule a home visit, pay, and track every test from collection to report.

Last updated 26 October 2026

Type
: Mobile app

Industry
: Mobile, HealthTech

Year
: 2021

My role
: UI/UX designer, redesign of the existing app

(Image: HomeLab mobile app design by Raza Ul Mustafa)

**4** steps from choosing the patient to a booked home visit

## What I designed

A redesign of the existing HomeLab app for Delta Medical Laboratories in Saudi Arabia. I fixed the UX problems in the old flows and rebuilt the UI on top of the previous app designs.

- A four-step booking flow: who the order is for, appointment details, order summary and confirmation
- Ordering for yourself, a family member or someone else, with patient age, gender and nationality
- Three ways to add tests: pick from the test list, choose a lab promotion or upload a photo of a prescription, plus a call-back from an agent
- Home visit scheduling with staff gender, map location, date and time slots
- Order summary with promo codes, VAT and totals in SAR, and payment by card or STC Pay with Qitaf rewards
- Order tracking with progress for each test, from order placed to completed, and results with a trend graph against the reference range
- A rating for the sample collector, notifications, a health dashboard and health tips
- Family profiles, settings with English and Arabic, and the login, sign-up and password reset flows

## Screens

(Image: Splash, login and sign-up)

Splash, login and sign-up

(Image: Home, health dashboard and a result trend)

Home, health dashboard and a result trend

(Image: Patient details, test list and prescription upload)

Patient details, test list and prescription upload

(Image: Ordering for family or someone else, and family profiles)

Ordering for family or someone else, and family profiles

(Image: Home visit scheduling and order summary)

Home visit scheduling and order summary

(Image: Order tracking and progress for each test)

Order tracking and progress for each test

(Image: Payment with STC Pay, collector rating and notifications)

Payment with STC Pay, collector rating and notifications

[Open the interactive case study](https://razaulmustafa.com/#p-homelab)

## Need something like this?

I offer [mobile app UI/UX design](https://razaulmustafa.com/services/mobile-app-design/) for teams building products like HomeLab. Not sure where to start? A [SaaS UX audit](https://razaulmustafa.com/services/ux-audit/) ranks what to fix first in one to two weeks.

## More work

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## Let's make it clear.

Tell me what you're building. I reply within one working day with first thoughts and next steps.