Comparison

Probability vs ICANA Connect

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

Head to head
About

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.

Highlights
  • Compute probabilities
  • Determine percentiles
  • Plot probability density function
  • Plot probability mass function
  • Supports 10+ continuous distributions
  • Supports 5+ discrete distributions
Features
Currently charting
Read full description

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.

About

ICANA Connect

Read full description

ICANA Connect: Tu espacio para conectar, compartir y descubrir tu voz. Es la aplicación de ICANA diseñada para mejorar y expandir tus conocimientos de inglés americano. Se parte de una comunidad internacional viva y en constante movimiento. Es un ecosistema flexible de aprendizaje, intercambio y crecimiento. ICANA Connect está diseñada para adaptarse a tu estilo de vida, tienes acceso a diferentes propuestas que puedes armar en tu propia agenda, a tu propio ritmo. Gestión total de todas tus actividades e interacciones directamente desde la aplicación. Características destacadas: Comunidad: Conectá con otros miembros alrededor del mundo, compartí experiencias y sumáte a conversaciones enriquecedoras. Flexibilidad: Elegí lo que mejor se ajusta a tus necesidades y disfrutá de la libertad de explorar y participar sin ataduras. Propuestas Variadas: Descubrí actividades, talleres y eventos en temáticas diversas que te permiten desarrollar nuevas habilidades e intereses. Modalidad Híbrida: Participá en actividades presenciales y online , dándote la máxima comodidad para elegir cómo y dónde querés conectar y aprender. Agenda: Tené el control. Seleccioná las propuestas que más te gustan y construí un calendario de actividades totalmente personalizado. Siempre acompañado, no estarás solo en este viaje. Contamos con un equipo de guías, instructores y hosts que están disponibles para acompañarte en el proceso, ayudarte a conectar y asegurar que tu experiencia de aprendizaje sea fluida y placentera. Aprendé, compartí y disfrutá a tu ritmo, sabiendo que tienes soporte de expertos.

Screenshots

Probability4 screens
ICANA Connect4 screens

Verdict

The call

The clearest difference is price: ICANA Connect at Free against Probability's $1.99. ICANA Connect also leads on update cadence (fortnightly vs every 3 months) and device support (3 vs 1). Probability's advantage is chart position (#42 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

CostPrice · In-app purchases · Ads · Monetization

ICANA Connect is free to download; Probability costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Probability ships an update every 3 months, ICANA Connect fortnightly. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 6 level
Probability versus ICANA Connect: the parameters behind the verdict, then further details
ParameterProbabilityICANA Connect
Price$1.99Free — better
Rating4.9 (193 ratings) — better—
Positive reviews97.2% of reviews—
Number of ratings193 — better—
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#42 — better—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size7 MB30 MB
Age rating17+17+
DeveloperMatthew BognarINSTITUTO CULTURAL ARGENTINO NORTEAMERICANO

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
Show 2 more
  • Add options after graph rendering (area above, between, outside values)
  • Consistent terms for df across distributions

ICANA Connect

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Probability

No in-app purchases

None

ICANA Connect

No in-app purchases

Questions

Is Probability free?
Probability costs $1.99, with no in-app purchases.
Is ICANA Connect free?
ICANA Connect is free to download, with no in-app purchases.
Do Probability or ICANA Connect have ads?
Neither Probability nor ICANA Connect shows ads.
Which is updated more often, Probability or ICANA Connect?
Probability ships an update every 3 months, and ICANA Connect fortnightly. Most recently, Probability was updated on October 26, 2026 and ICANA Connect on October 10, 2026.

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