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01 · Cover Page1 / 6
Page 1 of 6: Cover Page
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Mobile App Development Template



PREPARED FOR: 
Sarah Mitchell
Mitchell & Co.

DATE: 
9 Nov 2026

PREPARED BY: 
Daniel Reyes
Acme Climate Co.  

Ph.: 0412 345 678
Email: daniel@acmeclimate.com.au

REFERENCE: 
Q-1048

02 · Introduction2 / 6
Page 2 of 6: Introduction

Introduction

Dear Sarah ,

This document is a mobile app design proposal, based on our previous discussion of your goal to develop a mobile app for . On the following pages, you will find examples of our past work followed by a tentative schedule for designing your mobile app and pricing for our design services. After reviewing the proposal, feel free to communicate any questions or concerns by emailing me directly at daniel@acmeclimate.com.au .

Thank you for the opportunity to serve your mobile app design needs!

Daniel Reyes
Acme Climate Co.

03 · Our Work3 / 6
Page 3 of 6: Our Work

Our Work

TIP: Use the images in this section of the template to show off your previous work.

Health App

Smart Home App

VPN App

Ecommerce App

04 · Project Description/Scope Of Work4 / 6
Page 4 of 6: Project Description/Scope Of Work

Project Description/Scope Of Work

We are pleased to offer this mobile app design proposal for your review. On this page, you’ll find details regarding the tentative design timeline for your project.

Your mobile app design project will progress through the following stages:

Customer Meetings/ Design Specifications: We will meet with you to discuss the specific features and purposes of your app.

UX Flow Charts: We will create a flow chart visualizing how users interact with your app and its features.

App Screen Wireframes: We will create basic sketches of the app’s various screens and menus.

Initial Mockups: We will create detailed color mockups of the app’s various screens and menus.

Interactive Prototype: We will create an interactive mockup that will mimic the UX of the final app to demonstrate how users will interact with the final version.

Design Stage

Estimated Completion Date

Customer Meetings/ Design Specifications

MM/DD/YYYY

UX Flow Charts

MM/DD/YYYY

App Screen Wireframes

MM/DD/YYYY

Initial Mockups

MM/DD/YYYY

Interactive Prototype

MM/DD/YYYY

05 · So what's it going to cost?5 / 6
Page 5 of 6: So what's it going to cost?

So what's it going to cost?

We offer our mobile app design services on an hourly basis. Hours will be billed on a weekly basis throughout the project. Each invoice will include a detailed breakdown of the roles that were active in the design project for the previous week, and how many hours each role was billed for.

The pricing table below shows the rate for each project role, along with an estimated number of the hours required to complete the project.

Name
Estimation hours
hourly rate
tax
Total
Project Manager
20
$35.00
$0.00
$700.00
Designer
35
$40.00
$140.00
$1,540.00
UX Specialist
30
$50.00
$150.00
$1,650.00
PriceTaxTotal
One-off Costs$3,600.00$290.00$3,890.00
Total$3,890.00
06 · Acceptance6 / 6
Page 6 of 6: Acceptance

Acceptance

If you wish to move forward with Acme Climate Co.  as your vendor for this mobile app design project, please sign this proposal below.

Signed by:
Swipe · 6 pages · 1 / 6

About this template

How this proposal works

Use this mobile app design proposal template to offer a custom proposal to potential clients for your app design services. The 6 pages cover Cover Page, Introduction, Our Work, Project Description/Scope Of Work, So what's it going to cost? and Acceptance. Start from this proposal, add your logo, prices and terms, then send it as a live link your client signs online.

Questions

Before you start

Is this mobile app design proposal template free?

Yes. Start a free 14-day QuoteCloud trial, no credit card needed, and the template opens ready to edit with your company details and logo.

Can clients sign it online?

Yes. The template has e-signature fields, so clients sign from any device and you are notified the moment they do.

Can clients choose optional extras?

Yes. Mark any line as optional and clients tick it on or off themselves; totals and tax update instantly.

Can I change the branding and sections?

Everything is editable: colours, fonts, images, page order and every section of text.

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