Comparison

The Big Duel vs Probability for Computing

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

Head to head
About

The Big Duel

Engage in a fun and addictive game to sharpen your math abilities. Choose from three distinct game modes, including math calculations, size comparisons, and shape recognition. Compete head-to-head with another player on a single device or race against the clock.

Highlights
  • Multiple game modes (Math, Bigger/Smaller, Shapes)
  • Supports addition, subtraction, multiplication, division
  • 1v1 multiplayer on one device
  • Play against the clock
  • Interactive learning with animations
  • Adjustable difficulty
Features
Read full description

The Big Duel The Bid Duel is a fun addictive game where you can test your math skills. You can choose between 3 game modes and play 1vs1 or 1vsTime Game Modes: - Math - Bigger/Smaller - Shapes Choose between math calculations like: * Addition * Subtraction * Multiplication * Division Choose hardness and play 1vs1 on 1 device or against the time. Let your kids train their math skills with lot of fun and nice animations (Blueprint). Have fun How To Play? Game Mode - Math You will get a math calculation and 3 different results, press the right result to move the rocket to earth. Game Mode - Big/Small You will get a math calculation and a random number in the middle button (that is NOT the right result). Now you must find out if the right result of the calculations is BIGGER or SMALLER than the number in the middle button. Game Mode - Shapes You will see a random shape and you will get 3 different results. Only one result is the right side amount of the shape. Press it to move the rocket to earth. (Circle has 0 sides, Triangle has 3 side)

About

Probability for Computing

Features
Read full description

Probability for Computing is an independent study app for learners who want focused practice in probability concepts used in computing, data, algorithms, systems, and technical interviews. Work through 160 questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Each question includes an explanation so you can understand the reasoning, not just memorize an answer. Features: - FSRS spaced-repetition intervals for long-term review - Weak-point heatmap to spot topics that need work - Daily challenge for steady practice - Mock exams for timed review - Offline practice for commutes, classrooms, and travel - No login required Use it as a companion for coursework, self-study, interview prep, or exam-style review when you need short, repeatable probability drills. Independent study app for Probability for Computing practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners. Practice offline, no login required.

Screenshots

The Big Duel4 screens
Probability for Computing4 screens

Verdict

The call

The clearest difference is in-app purchases: Probability for Computing at none against The Big Duel's 1. On price, ads, device support and iOS requirement 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

Both are free to download. The Big Duel sells 1 one-off in-app purchase. Probability for Computing asks for nothing beyond the download.

Scorecard1 real difference · 8 level
The Big Duel versus Probability for Computing: the parameters behind the verdict, then further details
ParameterThe Big DuelProbability for Computing
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 12 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size11 MB38 MB
Age rating4+4+
Developerilan TETRUASHVILIAFTW LLC

In-app purchases

1 purchases

The Big Duel

One-time1
  • Remove Ad's$0.99
None

Probability for Computing

No in-app purchases

Questions

Is The Big Duel free?
The Big Duel is free to download, with in-app purchases available.
Is Probability for Computing free?
Probability for Computing is free to download, with no in-app purchases.
Do The Big Duel or Probability for Computing have ads?
Neither The Big Duel nor Probability for Computing shows ads.

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