Comparison

Roulette Statistics & Tracker vs Martingale Strategy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Roulette Statistics & Tracker

Track roulette spins and get predictions for the next spin based on previous outcomes. Supports both American and European roulette tables, allowing you to monitor multiple tables and analyze spin history.

Highlights
  • Track roulette spins
  • Predict next spin
  • American/European roulette support
  • Monitor multiple tables
  • Analyze spin history
  • Statistics screen
Read full description

Would you like to track all spins and guess next spin by calculating previous spins ? You can do that without too much effort with this application. Also, You will have option to choose American Roulette or European Roulette. ( 00 and 0 , or only 0 ) if you ever tried roulette, you may also try to check spins by using roulette cards. But, It is not easy when you play more than 10-15 minutes. If you use this application you just need to enter winning numbers on the roulette and application will show you possible winning numbers on the bottom of the screen for the next spin. You can select 3 different tables and you can check/track 3 tables easily. You could check 1-18,19-36,odd,even,etc how many times did not come easily from other statistics screen by touching page button on the toolbar. There is no warranty has been given from this application. You may win or loose. It is really difficult to guess next spin. You can try to play on corners or rows.

About

Martingale Strategy

This tool helps you understand the Martingale betting system by calculating risks, simulating outcomes, and visualizing results. Explore probability and risk management without real money.

Highlights
  • Risk of ruin calculator
  • Betting simulations
  • Preset game probabilities
  • Cumulative profit/loss graphs
  • Interpretable results
Features
Read full description

Martingale Strategy calculator is the ultimate calculator tool for anyone curious about the famous Martingale betting system for doubling bet size each time you lose. Whether you’re studying probability and statistics, practicing betting strategies, or running risk analysis, this app helps you calculate, simulate, visualize, and analyze your outcomes in seconds. With an intuitive interface and advanced simulations, you can see exactly how long your bankroll might last, what your maximum bet could be, and the risk of ruin under different conditions. Perfect for students, risk analysts, gamblers, or anyone fascinated by statistics and probability. KEY FEATURES: Risk Calculator – Enter your starting bet, probability of win, and max doubles to instantly compute risk of ruin, expected playthrough, and max bet size. Bet Simulations – Run single or batch simulations (up to 1000 runs) to see how Martingale sequences behave in practice. Preset Game Probabilities – One-tap setup for European Roulette, American Roulette, Blackjack, High-Limits Blackjack, or enter a custom game win probability. Graph & Statistics – Visualize cumulative profit/loss across bets with detailed stats including median, min, max, and interquartile ranges. Interpretation Mode – Get clear written explanations of your results so you can understand the risks and not just see the numbers. WHY USE MARTINGALE STRATEGY? Learn how doubling bets actually works in the long run Study probabilities for casino games without risking money Explore risk management and probability theory Gain insights into bankroll requirements and worst-case outcomes DISCLAIMER: Martingale Calculator is for educational and entertainment purposes only. It does not encourage or support real-money or virtual currency gambling.

Screenshots

Roulette Statistics & Tracker2 screens
Martingale Strategy4 screens

Verdict

The call

The clearest difference is price: Martingale Strategy at Free against Roulette Statistics & Tracker's $1.99. Martingale Strategy also leads on rating (5.0 vs 4.0). Roulette Statistics & Tracker's advantage is ads (none vs shown). On ratings volume, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Martingale Strategy is free to download; Roulette Statistics & Tracker costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Martingale Strategy holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Roulette Statistics & Tracker ships an update every 13 months, Martingale Strategy every 15 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Roulette Statistics & Tracker versus Martingale Strategy: the parameters behind the verdict, then further details
ParameterRoulette Statistics & TrackerMartingale Strategy
Price$1.99Free — better
Rating4.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews60.0% of reviews—
Number of ratings12 — better
Update frequencyEvery 13 months — betterEvery 15 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhoneiPhone
Requires iOS16.0 — better16.6
Further details — not scored
Size4 MB6 MB
Age rating+44+
DeveloperHarmony Software UKKevin Tang

Customer experience

Roulette Statistics & Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

Martingale Strategy

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Roulette Statistics & Tracker

No in-app purchases

None

Martingale Strategy

No in-app purchases

Questions

Is Roulette Statistics & Tracker free?
Roulette Statistics & Tracker costs $1.99, with no in-app purchases.
Is Martingale Strategy free?
Martingale Strategy is free to download, with no in-app purchases.
Which has better reviews, Roulette Statistics & Tracker or Martingale Strategy?
Martingale Strategy is rated higher. Roulette Statistics & Tracker averages 4.0 out of 5 from 1 ratings, while Martingale Strategy averages 5.0 from 2 ratings.
Do Roulette Statistics & Tracker or Martingale Strategy have ads?
Martingale Strategy shows ads; Roulette Statistics & Tracker does not.
Which is updated more often, Roulette Statistics & Tracker or Martingale Strategy?
Roulette Statistics & Tracker ships an update every 13 months, and Martingale Strategy every 15 months. Most recently, Roulette Statistics & Tracker was updated on November 1, 2026 and Martingale Strategy on November 5, 2026.

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