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GOOGLE PLAY

Probability Distributions

Matthew Bognar · Education · India store
NOT IN TOP 100 HERE
View on Google Play ↗ Instagram card App Store version →
Revenue a month, worldwide EST
$385
Likely $128 to $1.2K
New ratings
Tracking
Daily counts start building from today
Countries it ranks in
0
was 0 on Oct 18, 2026

Revenue

Estimated from the grossing charts of Oct 25, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$4.6K
1.7 new ratings a month on average since launch
LIFETIME INSTALLS (GOOGLE)
227
About 153 per month on average since launch
WHERE ITS USERS ARE · SHARE OF RATINGS
  • Mexico 22 ratings39%
  • Brazil 6 ratings11%
  • United Kingdom 4 ratings7%
  • Germany 4 ratings7%
  • France 4 ratings7%
  • Spain 4 ratings7%
  • Italy 4 ratings7%
  • Australia 2 ratings4%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (1.7 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
n/a
AVG RATING
n/a
PRICE
₹220.00
IN APP PURCHASES
No
CONTAINS ADS
No
LAST UPDATE
14d ago
RELEASED
Sep 11, 2026
CONTENT RATING
Rated for 3+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · BOTH STORES ONLY EST
Show daily values
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Best rank Sep 26, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
Too few reviews
Fewer than 3 recent written reviews in this country.

What users say

Latest reviews, India Google Play.

★★★★★Sep 25, 2026

Excellent app. Easy to use. Amazing for my class.

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

binomial3probability2normal2distributions2

What's new in 6.1.1

Small user interface tweaks and bug fixes.

Store description

Compute probabilities and percentiles, plot the probability mass/density function for the binomial, geometric, Poisson, hypergeometric, negative binomial, normal (Gaussian), t, chi-square, F, exponential, gamma, beta, and log-normal distributions. Some knowledge of probability distributions is required! If you don't know what a "binomial" distribution is, for example, this application will not be useful to you.

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

United StatesUnited KingdomGermanyJapanBrazil