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App Development Android, iOS & Web

We build apps for South African businesses, from the first idea to an app your customers download from Google Play and the App Store.

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Built around how your business works.

  • We learn how your business runs before we propose anything.
  • We agree a fixed scope and price before any work starts.
  • We document everything, so you're never tied to us.

Tell us what you need.

Tell us what you want to build and who it's for. We'll help you shape a first version and give you a scope, a price and a timeline.

Zack & Francois Every day, 08:00–17:00

Hi Clevex, I'm interested in app development. Can you help?

Get a free quote

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Thanks, we’ve got it.

One of us will WhatsApp you within 2 working hours (every day, 08:00–17:00).

How it works

  1. Tell us what you need

    WhatsApp us or fill in the quote form. Tell us about your business and what it needs.

  2. We do our homework

    We study how your business works. Then we send a fixed quote. If a smaller build will do, we say so.

  3. We build in stages

    You see it working at every stage and tell us what to change. The timeline is in your quote.

  4. Launch and hand-over

    We go live and hand everything over. If you want us to keep looking after it, we quote that separately.

What we build

  • Android Apps

    Fast apps that run well on the Android phones your customers own.

  • iPhone & iPad Apps

    Apps built to Apple's guidelines and ready for the App Store.

  • One App, Both Stores

    One codebase for Android and iPhone, so you launch on both for less.

  • The Systems Behind It

    Where your data lives, how people log in, and the tools you use to manage it all.

  • Launch on the Stores

    We prepare your store listings, submit the app to Google Play and the Apple App Store, and handle the review process.

  • Maintenance & Updates

    New features, fixes, and updates for new phones and new versions of Android and iOS.

App development, end to end

App development covers everything from the idea on a whiteboard to an app in the stores: the design, the app itself, and the systems behind it that store your data and handle logins. We do all of it, so there's one team to talk to.

Clevex is a South African app development company. We build apps for Android and iPhone, and the systems behind them, for new and established businesses.

We help you shape a first version that tests the idea without spending your whole budget, then build on it. After launch, we're still here.

Francois at his laptop with an app’s code open on GitHub

Common questions.

How much does it cost to develop an app in South Africa?

It depends on what the app does and whether it's on one store or both. A focused first version costs far less than a big app on Android and iPhone. We scope to your budget and give you a fixed price before we start.

Should I launch on Android, iPhone, or both?

It depends on your customers and what the app needs to do. Launching on both at once is usually quicker and cheaper, but some apps should start on one. We'll tell you which suits yours.

Can you build everything behind the app too?

Yes. We build the app and the systems behind it, where your data lives, how people log in and the tools you use to manage it, as one project. You don't have to manage separate teams.

Do you handle publishing to the app stores?

Yes. We prepare your store listings, submit the app to Google Play and the Apple App Store, and deal with any review feedback. Approval is up to Apple and Google, but we build to their guidelines from the start.

Do you work with clients anywhere in South Africa?

Yes. We work over WhatsApp, calls and video, so it doesn't matter where in South Africa you're based.

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