iOS App Development

Our creative designers and app developers create an intuitive user experience and impactful mobile app design that drives engagement and improves retention. Our iOS app development services encompass the end-to-end development cycle starting from concept to deployment.

As a custom iOS app development company, we offer app development services across the complete range of iOS devices.

Success stories


Paint Smart Proposal App

A mobile app enabling their customers to access their product information and mixing instructions.

Types of Apps

Calibre offers a wide range of iOS app development services including:

Location-Based Apps

Enterprise Apps

Social Networking Apps

Multimedia Apps

Wearable/IoT Apps

E-Commerce Apps

Utility Apps

Marketplace Apps

Healthcare Apps

Education Apps

Restaurant Apps

Ride-sharing Apps

Logistics Apps

YOUR App Idea!

We have the ability to think out of the box and develop iOS applications tailored to your ideas and requirements. Tell us your fascinating ideas and we, as a season’s iPhone app development company, will bring them to life.

Get a free consultation and estimate for your project!

Third-party integrations

Third-party integration can add immense value to the functionality of your iOS applications. We are experts at implementing such integrations as part of our mobile app development services.

Map Integrations

Social Integrations

Payment Gateway Integrations

Barcode & QR-Code Integrations

Push Notifications

Cloud Integrations

RSS Feed Integrations

Ride-sharing Apps

How much does an iOS app cost

We have developed apps that range from $10,000CAD to $500,000CAD. iOS mobile apps come in all shapes and sizes. Features & functionality, scalability, usability, performance – all these factors greatly affect the scope of building a mobile app.

Working with a leading Canada-based iOS app development company does not have to cost you a fortune. With over 5 years of experience in developing mobile apps, Calibre can help develop your iOS apps cost-effectively.

All types of business - startups to enterprises

We have a successful track record of working with all types of clients – no client is too small or too big for Calibre. Whether you are a startup, small business, or large enterprise, we are the iOS app development company for you! We are well-versed in iOS application development across different industries.


Got the next big idea? We take your idea through prototyping to MVP development to the full-scale launch of your product.

Small Businesses

Growing your business? We work with you to define, visualize, and build software tailored to meet your growing business needs.


Want to digitize your complex operations? We will help you create software that can help manage large-scale operations.

Why Choose Calibre

Have the peace of mind that you are working with one of the best iOS app development companies in Canada. Here are the reasons why Calibre is the right fit for your business.

On-time & Budget

Have your software project delivered to you quickly and cost-effectively.

Creative & Modern UI/UX

Latest UI/UX practices that will aesthetically solve business objectives.

Tailored for Your Business

We are trusted by startups, small businesses, and large enterprises alike.

Expert Mobile Developers

Your apps will be built by highly experienced, top in-house developers.

Agile Development

Our Agile development methodology facilitates rapid product releases.

IP Protection

Intellectual Property for the custom software we develop for you will belong to you.

Our tools for ios development


Swift is a powerful programming language for macOS, iOS, watchOS, and tvOS. Our developers have extensive experience in developing apps using Swift.


This object-oriented programming language has been around for over 30 years. It was the main programming language supported by Apple until Swift was introduced.


React Native combines the best parts of native development with React, a best-in-class JavaScript library for building user interfaces.

How we do it


Our team builds prototypes of the finished software application to help you visualize and “play with” the finished software at the initial stages of the project. Our iterative approach helps foster feedback from clients.

Custom Development

Our technical architects break up the application into the logical tiers (Presentation, Logic, and Data Access) and specify the class hierarchy for an object-oriented design.


Our team is skilled in planning and executing the launch of Android apps on the app store. We deploy the software and put in place application monitoring, periodic data back up mechanism, and other necessary support tools.

Let's get in touch!

We’d be delighted to make your project a success.