Probability vs CEIT UNIVERSITY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Probability
Calculate probabilities, find percentiles, and visualize probability density or mass functions for a wide range of continuous and discrete statistical distributions. Explore common distributions like normal, binomial, Poisson, and many more.
- Compute probabilities
- Determine percentiles
- Plot probability density function
- Plot probability mass function
- Supports 10+ continuous distributions
- Supports 5+ discrete distributions
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Replace your statistical tables with an interactive, graphical app! Compute probabilities & percentiles, and plot the probability density/mass function for the normal (Gaussian), t, chi-square, F, exponential, gamma, beta, log-normal, and Uniform, binomial, geometric (2 versions), hypergeometric, Poisson, and negative binomial (2 versions) distributions. Now supports Español.
CEIT UNIVERSITY
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Aulas gravadas Cursos com certificado Comunidade para interação de temas em comum PodcastsEste é um aplicativo que tem como objetivo reunir pessoas preocupadas com a sua proteção pessoal e familiar, e da sociedade. Teremos treinamentos, cursos com certificados, resumo de livros, LIVES, local para interação, entre muitos outros recursos.
Screenshots
Verdict
The clearest difference is price: CEIT UNIVERSITY at Free against Probability's $1.99. CEIT UNIVERSITY also leads on device support (3 vs 1) and iOS requirement (13.4 vs 26.0). Probability's advantage is chart position (#154 vs unranked). On ads and in-app purchases 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
CEIT UNIVERSITY is free to download; Probability costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Probability | CEIT UNIVERSITY |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.9 (193 ratings) — better | — |
| Positive reviews | 97.2% of reviews | — |
| Number of ratings | 193 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #154 — better | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 7 MB | 58 MB |
| Age rating | 17+ | 4+ |
| Developer | Matthew Bognar | The Members |
Bugs and requests
Probability
Requested features
7 requests- Exam mode similar to Geogebra
- Poisson distribution
- Allow setting plot boundaries (e.g., for Beta distribution)
- Make formulae available in offline mode
- Clearly introduce parameters
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- Add options after graph rendering (area above, between, outside values)
- Consistent terms for df across distributions
CEIT UNIVERSITY
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Probability
No in-app purchases
CEIT UNIVERSITY
No in-app purchases
Questions
Is Probability free?
Is CEIT UNIVERSITY free?
Do Probability or CEIT UNIVERSITY have ads?
Other comparisons
