Roll & Count is made and published by Harlan Barker. AppBrain is an independent app data site and isn't affiliated with Harlan Barker. The app name, icon, screenshots and description belong to Harlan Barker and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 9, 2026
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Releases
Updates seen on the App Store- Version
- 1.0.2
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 37.8 MB
- Content rating
- Everyone
Technologies used by Roll & Count
About the app and developer
About Roll & Count
Roll & Count is an education app developed by Harlan Barker.
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The app has no ratings yet.
App Information
Roll & Count is freely available from the App Store. The app size is 37.82 MB. The latest version available is 1.0.2. The last update was on August 9, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Harlan Barker
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Store listing
By Harlan Barker, from the App Store
Description by Harlan Barker Written by the developer, not by AppBrain. Click to read.
Born from a father-son dice game at the kitchen table. No ads, no tracking, no subscriptions, and no internet needed.
Perfect for kids learning math and adults looking for a quick brain workout.
FREE GAME MODES:
• Top Faces: add up the visible numbers
• Memory: memorize the dice before they hide!
• Odd/Even: count the odd or even dice
• High - Low: subtract the smallest from the largest
PRO GAME MODES ($2.99 one-time):
• Hidden Faces: figure out what's on the bottom (hint: top + bottom = 7!)
• Target: is the sum above, below, or equal to the target?
• All Visible: add every side except the bottom
• Multiply: multiply the top faces together
Play 7 days in a row to unlock Hidden Faces for free!
PLAY STYLES:
• Practice: take your time, no pressure
• Blitz: 30 seconds on the clock, answer as many as you can
• Countdown: the timer shrinks with every correct answer!
FEATURES:
• 2 to 10 dice
• Multiple choice or type-in answers
• Swipe up to roll: fast, intuitive gameplay
• Daily challenges: same puzzle for everyone each day
• 33 achievement badges to collect
• Multiple player profiles (great for siblings)
• Adaptive difficulty suggestions
• Haptic feedback and sound effects
• Five themes, including a chalkboard look
• 11 languages: English, Suomi, Español, Français, Deutsch, Português, Italiano, Nederlands, 日本語, 中文, 한국어