Bayes Theorem Calculator vs Probability Sim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bayes Theorem Calculator
Calculate event probabilities using Bayes' theorem. This utility app provides a straightforward way to apply the theorem for probability calculations.
- Bayes' theorem calculation
- Probability of event calculation
- Utility tool
- Simple interface
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The Bayes' theorem calculator helps you calculate the probability of an event using Bayes' theorem.
Probability Sim
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Probability Simulator 1T Trials is a powerful simulation app that lets you test probabilities to the extreme. Run up to 1 trillion trials and calculate probabilities as low as 1 in a trillion. Choose from decimal, percentage, or fraction notation. Simultaneously run multiple probability events for complex calculations. Perfect for statistics enthusiasts, mathematicians, and anyone interested in random trials. Sharpen your probability intuition and gain real insights from large-scale simulations.
Screenshots
Verdict
The clearest difference is in-app purchases: Bayes Theorem Calculator at none against Probability Sim's 2. Bayes Theorem Calculator also leads on ads (none vs shown) and update cadence (every 5 days vs every 10 months). On price 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
Both are free to download. Probability Sim sells 2 in-app purchases, starting at $4.99 per month. Bayes Theorem Calculator asks for nothing beyond the download.
Bayes Theorem Calculator ships an update every 5 days, Probability Sim every 10 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Bayes Theorem Calculator | Probability Sim |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 40 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Stage Coding | kota tada |
In-app purchases
Bayes Theorem Calculator
No in-app purchases
Probability Sim
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year
Questions
Is Bayes Theorem Calculator free?
Is Probability Sim free?
Do Bayes Theorem Calculator or Probability Sim have ads?
Which is updated more often, Bayes Theorem Calculator or Probability Sim?
Other comparisons
