Roulette Dozens Calculator Downloads & RevenueRoulette Dozens Calculator · App Store
Calcolatrice decine roulette
Not in any tracked top chart right now.
Updated 5 Nov 2026 · rankings refresh through the day
DeveloperGerard Grundy
CategoryUtilities
Price5.99 EUR
Released
Rating★ 0.0 (0)
Version2.3.1
Age rating17+
First seen by us
2 Nov 2026
2 Nov 2026Installs (est.)1k+ worldwide
Roulette Dozens Calculator update history & changes
Last change · 4 events since 1 Oct 2013Full timeline ↓Full timeline · 3 events in the last 12 months
- 🆕Roulette Dozens Calculator first spotted by AppInsider#23 in Top Paid · Utilities · Italy
- 🆕Roulette Dozens Calculator: its developer released another app: DataTracker - Data Usage
- 🆕Roulette Dozens Calculator released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Roulette Dozens Calculator on the App Store
App details
App ID
714855554
Publisher
Gerard Grundy
On the store since
Oct 2013
13 years on the store
Minimum OS
iOS 8.0+
iPhone 4s and later
Devices
iPhone · iPad
Content rating
17+
3 content notes below
Languages
22
DA NL EN FI FR DE EL ID IT JA KO MS …
Size
8 MB
Also listed in
Entertainment
Content notesGamblingFrequent/Intense Simulated GamblingFrequent/Intense Contests
Roulette Dozens Calculator downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Roulette Dozens Calculator
Track the dozens and columns with just a tap!
To run the system all you need is a bankroll of $200. Though there are a lot of online casinos that will match your deposit amount. So you can just deposit $100 and they will give you $100 for free!
The Roulette Dozens Calculator tracks the numbers that are hit on each spin and logs how many times a dozen has not appeared. If a dozen has not appeared after five spins, chips will be displayed on the screen and you’ll be informed how much money to place on the next dozen. It’s a really easy system to use, has great winning odds and is a really fun way to play roulette!
Disclaimer: By buying this app you agree the developer is not responsible for any circumstances or any losses incurred.
Tested and works on IOS 8.0 and up
Click on app support to see how it works with the new undo and restart button. :)
Check out my other app Roulette Calc 41 Spins if you'd like to track how many times a number has been missed. Here's the demo: http://www.youtube.com/watch?v=w0ArwEFJzoE
To run the system all you need is a bankroll of $200. Though there are a lot of online casinos that will match your deposit amount. So you can just deposit $100 and they will give you $100 for free!
The Roulette Dozens Calculator tracks the numbers that are hit on each spin and logs how many times a dozen has not appeared. If a dozen has not appeared after five spins, chips will be displayed on the screen and you’ll be informed how much money to place on the next dozen. It’s a really easy system to use, has great winning odds and is a really fun way to play roulette!
Disclaimer: By buying this app you agree the developer is not responsible for any circumstances or any losses incurred.
Tested and works on IOS 8.0 and up
Click on app support to see how it works with the new undo and restart button. :)
Check out my other app Roulette Calc 41 Spins if you'd like to track how many times a number has been missed. Here's the demo: http://www.youtube.com/watch?v=w0ArwEFJzoE
Latest updates
2.3.1
Added Languages - French, Chinese (Simplified), Danish, Dutch, German
