Our Work

A look at mobile apps we have designed and built for Canadian businesses, from health and finance to retail, with the challenge and outcome for each.

  • Fixed-scope quoteA written price and milestone plan before any work starts.
  • From $4,999 CADTypical single-platform apps $5,000 to $12,000.
  • You own the codeSource, designs and store accounts are yours.
  • Reply within 24 hoursMon to Fri, Toronto time. Call +1 (365) 440-1786.
5.0 300+ five-star client reviewsFrom our team's work for clients across Canada and beyond 5.0 on Google from 24 reviews

Below are representative examples of the kinds of apps we design and build. The screens shown are illustrative concepts. Details of specific client projects, including work delivered under NDA, are available on request. Our track record also shows in our 300+ five-star client reviews.

Core categories

The apps we build most often

Fitness and wellness app concept showing workout tracking screens Health & Fitness

Fitness & wellness apps

What we build. Workout and habit tracking, coaching and nutrition plans, progress charts, reminders and subscriptions, with a coach or admin dashboard behind them.

How we build it. Native iOS and Android or cross-platform, a Node.js or Python backend, and integrations with Apple Health or Health Connect where it helps.

Fintech app concept showing a budgeting and finance dashboard Finance

Finance & fintech apps

What we build. Budgeting, payments, banking and investing features with secure sign-in, account linking, clear spending insights and careful handling of sensitive data.

How we build it. Native builds for performance and security, encrypted storage, strong authentication and a backend designed to scale with your users.

E-commerce shopping app concept showing product and checkout screens E-Commerce

E-commerce & retail apps

What we build. Fast storefronts with saved items, quick and secure checkout, order tracking, push notifications and loyalty, connected to your existing commerce backend.

How we build it. Cross-platform where it saves cost, tokenized payments, and integrations with the tools and inventory systems you already run.

More categories

Other apps we build

Logistics

Delivery & logistics apps

Dispatch and routing, live driver tracking, proof-of-delivery capture and offline support for low-signal areas.

Healthcare

Booking & healthcare apps

Appointment booking and reminders, secure messaging and calendar sync, built with privacy in mind.

Professional services

Client & field-service apps

Client portals, scheduling, quoting and field tools that connect to the systems your team already uses.

How we approach each category

The categories above look different on screen but share one method. Discovery maps the users, the three jobs the app must do and the systems it must talk to. Design produces a clickable prototype that is tested before engineering starts. The build ships in short cycles with a demo on your own phone each week. Launch covers both stores, and support keeps the app compatible as iOS and Android change. What differs by category is where the risk sits: payments and identity in finance, records integration and privacy in health, offline behaviour in logistics, and retention in fitness and retail.

What a case study with us covers

When we walk you through past work on a call, we cover the same four things for each project: the challenge the client came with, what was in and out of scope for the first version, how it was built and why those technology choices were made, and what happened after launch. Some of this work sits under NDA, which is why the screens on this page are illustrative concepts rather than client screenshots. Ask and we will show you the closest projects to yours.

How to evaluate any app development portfolio

  • Ask who did the work. The engineers and designers on the call should be the ones who built the examples.
  • Ask what was cut from version one. Good teams can explain what they left out and why.
  • Ask about the backend. Screens are the visible half; the API, data and integrations decide whether the app survives growth.
  • Ask what happened after launch. OS updates, store policy changes and bug fixes reveal how a team supports its work.
  • Ask to open the app. A live store listing or a TestFlight build tells you more than a slide.

What you own when we finish

Every example on this page ends the same way: the client owns the source repository, design files, store accounts and cloud infrastructure, with documentation that lets any competent team continue the work. See our FAQ for the detail on ownership, warranties and NDAs.

See the full range of our app development services and the industries we serve, read how a project runs, or tell us about your project for a fixed-scope quote.

Free quote

Tell us about your app

A senior engineer reads your brief and replies within 24 hours with questions and a fixed-scope estimate. No obligation and no sales sequence.

  • Written, fixed-scope quote before any work starts
  • You own the code, designs and accounts
  • Typical apps from $4,999 CAD
Prefer to talk? Call +1 (365) 440-1786Or email info@fourcents.ca

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