Probability Distribution vs IngenieriaTracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Probability Distribution
This app allows users to calculate probabilities and visualize various continuous and discrete probability distributions. It supports a wide range of common distributions and plans to add more in the future.
- Calculate probabilities
- Visualize distributions
- Normal (Gaussian) distribution
- Binomial distribution
- Poisson distribution
- Exponential distribution
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Calculate probabilities and visualize probability distributions. Supported continuous probability distributions: - Normal (Gaussian) - t (Student's t) - Chi-Squared - F - Exponential - Gamma - Beta - Log-normal Supported discrete probability distributions: - Binomial - Poisson - Pascal - Geometric - Hypergeometric and more are coming.
IngenieriaTracker
This app helps students at the Faculty of Engineering at UNAM find professors, locate classrooms, and access accurate career information. Streamline your campus experience and save time searching for essential details.
- Find professors
- Locate classrooms
- Access career information
- UNAM Faculty of Engineering specific
- Campus navigation aid
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IngenieriaTrackerUNAM es una aplicación que te permite encontrar a tus profesores, localizar tus salones y obtener información precisa sobre tu carrera en la Facultad de Ingeniería de la UNAM. No pierdas más tiempo buscando, ¡descarga la aplicación ahora!
Screenshots
Verdict
The clearest difference is review sentiment: IngenieriaTracker at 83% against Probability Distribution's 33%. IngenieriaTracker also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs every 2 weeks). Probability Distribution's advantage is rating (4.5 vs 1.0) and ratings volume (15 vs 1). On price, ads 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 Distribution sells 1 one-off in-app purchase. IngenieriaTracker asks for nothing beyond the download.
Probability Distribution holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Probability Distribution has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 33% of Probability Distribution's written reviews are positive against 83% of IngenieriaTracker's, so the app with the better star average is not the one people write more warmly about.
Probability Distribution ships an update every 2 weeks, IngenieriaTracker every 2 days. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.
| Parameter | Probability Distribution | IngenieriaTracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 33.3% of reviews | 83.3% of reviews — better |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Madiyar Aitbayev | CAPDESIS S.A. DE C.V. |
Customer experience
Probability Distribution
IngenieriaTracker
In-app purchases
Probability Distribution
- Unlock All Distributions$2.99
IngenieriaTracker
No in-app purchases
Questions
Is Probability Distribution free?
Is IngenieriaTracker free?
Which has better reviews, Probability Distribution or IngenieriaTracker?
Do Probability Distribution or IngenieriaTracker have ads?
Which is updated more often, Probability Distribution or IngenieriaTracker?
Other comparisons
