Get the App

Download IQnack.

Available for iOS and Android. Paid contests require you to be 18+ and physically located in an eligible state.

18+ only. Paid contests are available only in eligible states. See where you can play →

iOS

iPhone & iPad

Download IQnack from the Apple App Store. Requires iOS 16 or later.

Download on the App Store

App Store link coming soon — check back at launch.

Android

Direct APK Download

IQnack for Android is distributed directly from our site — not through Google Play. The file is signed by KNACKZENT LLC.

Download APK for Android

APK download link coming soon — check back at launch.

Downloading directly from our site is normal for this type of app.

Real-money skill competition apps are not distributed through Google Play. The IQnack APK is signed by KNACKZENT LLC — the same legal entity that operates iqnack.com. You can verify the signature in your device's app info after installation.

Android Setup

How to install the APK

Installing an APK takes one extra step compared to the Play Store. Here's exactly what to do.

Download the APK

Tap the "Download for Android" button above. Your browser will download a file ending in .apk — this is the app installer.

Allow installs from this source

When prompted, tap "Settings" and turn on "Allow from this source" (or "Install unknown apps"). This is a one-time step. On some devices this appears as a system dialog; on others you find it under Settings → Apps → Special app access → Install unknown apps.

Tap past the Play Protect warning

Google Play Protect may show a warning because IQnack is not distributed through the Play Store. This is expected. Tap "Install anyway" (or "More details" → "Install anyway"). The app is signed by KNACKZENT LLC.

Open the app

Once installation finishes, tap "Open" — or find IQnack in your app drawer. Create your account or sign in, and you're ready to play.

Having trouble? The exact wording of the "unknown sources" setting varies by Android version and device manufacturer. If you can't find it, search your device settings for "install unknown apps" or contact support.

Release Notes

Current Version

Version1.0.0

Build[BUILD NUMBER]

Released[RELEASE DATE]

What's new

[Describe what changed in this release]

IQnack games are paid-entry skill contests with cash prizes, for players 18 and over, in eligible states.

Paid contests are currently available only in Wisconsin. See full eligibility details →

KNACKZENT LLC d/b/a IQnack · 2800 East Enterprise Ave, Suite 333, Appleton, WI 54913