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App Development Company

Zwiffer Inc.

Chicago mobile app studio designing and building iPhone, iPad and Android apps

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About Zwiffer Inc.

Zwiffer Inc. is a mobile app development studio based in Chicago. It designs and builds apps for iPhone, iPad, Android and Apple's wider device range, and says it has been making apps since before the App Store existed.

What Zwiffer Inc. offers

Native iOS apps — written in Swift or Objective-C.
Native Android apps — written in Java.
Blueprint process — features are listed first, sketched on paper, then shown as Photoshop mockups before coding starts.
Extra platforms — support for Apple Watch and tvOS.
App features — multiple languages, login with Facebook, content updates through a back end, and iCloud sync.

Who it works with

The team says it has built more than 40 applications for clients from start-ups to Fortune 500 companies. It builds in short cycles, with a new build to review every week or two.

Key facts

Based in: Chicago, USA
Target timeline: an App Store version in four to six weeks
Approach: native code in preference to multi-platform tools

Profile written by TrustList from the business's own published information, Oct 2026.

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