Comparison

Formulae Pro vs Bayesian P

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

Head to head
About

Formulae Pro

This educational app provides students and teachers with a comprehensive collection of solved formulas and exercises. It uses explanatory images and videos to enhance understanding and offers search functionality for specific formulas. Improve your academic skills effectively and simply.

Highlights
  • Solved formulas and exercises
  • Explanatory images and videos
  • Search for specific formulas
  • Concept comprehension tools
  • Academic performance improvement
Features
Read full description

Our application is the perfect solution for students and teachers. It offers a wide range of solved forms and exercises with the aim of helping users better understand concepts and improve their academic performance. The application features explanatory images and videos to facilitate concept comprehension, as well as the ability to search for specific formulas and assist with tasks. By downloading this application, you will be able to improve your academic skills in a simple and effective way. Terms of Use (EULA): https://formulaeapps.com/terms/ Privacy Policy: https://formulaeapps.com/privacidad/

About

Bayesian P

This app helps interpret p-values from clinical trials by incorporating prior probabilities and Bayesian inference. It provides realistic interpretations of reported p-values, aiding in understanding the likelihood of experimental outcomes.

Highlights
  • Interpret p-values with prior probabilities
  • Bayesian inference for scientific expectations
  • Calculate probability of clinical trial outcomes
  • Realistic interpretation of reported p-values
  • Explanations and examples of Bayesian concepts
Features
Read full description

Calculate probability of outcomes of clinical trials, by interpreting reported p-values in the context of scientific expectations, using prior probabilities of outcomes and Bayesian thinking. · p-values are frequently misused and misinterpreted ( see American Statistical Association statement on p-values) · Bayesian inference aids interpretation of p-values with reference to prior knowledge of the probability of the experimental outcome · P-value Interpreter permits realistic interpretation of reported p-values from user entered pre-trial probabilities of clinical trial outcomes and p-values for single and sequential trials · "Learn more" buttons lead to explanations of prior probabilities, p-values and Bayesian probabilities employed in calculating the direct probability of the trial outcomes (e.g. null hypothesis being false), illustrated with examples

Screenshots

Formulae Pro4 screens
Bayesian P4 screens

Verdict

The call

The clearest difference is price: Bayesian P at Free against Formulae Pro's $1.99. Bayesian P also leads on in-app purchases (none vs 3) and ads (none vs shown). Formulae Pro's advantage is update cadence (every 4 days vs monthly) and device support (4 vs 1). On review sentiment 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

Bayesian P is free to download; Formulae Pro costs $1.99 up front. Formulae Pro sells 3 in-app purchases, starting at $1.99 per 7 days. Bayesian P asks for nothing beyond the download.

UpkeepUpdate frequency

Formulae Pro ships an update every 4 days, Bayesian P monthly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 3 level
Formulae Pro versus Bayesian P: the parameters behind the verdict, then further details
ParameterFormulae ProBayesian P
Price$1.99Free — better
Rating—5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 4 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better18.4
Further details — not scored
Size46 MB7 MB
Age rating4+4+
DeveloperCAPDESIS S.A. DE C.V.Samuel Kaplan

Customer experience

Formulae Pro

Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bayesian P

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Formulae Pro

Subscriptions3
  • Formulae Pro Semanal$1.997 Days
  • Formulae Pro Mensual$5.991 Month
  • Formulae Pro Anual$59.991 Year
None

Bayesian P

No in-app purchases

Questions

Is Formulae Pro free?
Formulae Pro costs $1.99, and also offers in-app purchases.
Is Bayesian P free?
Bayesian P is free to download, with no in-app purchases.
Do Formulae Pro or Bayesian P have ads?
Formulae Pro shows ads; Bayesian P does not.
Which is updated more often, Formulae Pro or Bayesian P?
Formulae Pro ships an update every 4 days, and Bayesian P monthly. Most recently, Formulae Pro was updated on October 24, 2026 and Bayesian P on October 9, 2026.

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