Comparison

GTReasy+ vs Binomial Distribution Calc

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

Head to head
About

GTReasy+

This app is a graphical calculator designed for school use, offering intuitive controls and a comprehensive function plotter. It includes a secure exam mode, advanced statistical analysis, and the ability to save multiple profiles for different subjects.

Highlights
  • Intuitive graphical calculator
  • Function plotter and analysis
  • Exam mode with logging
  • Advanced statistical analysis
  • Multiple user profiles
  • Equation solver
Features
Read full description

GTReasy+ ist ein grafischer Taschenrechner, der speziell für den Schulgebrauch und alle gängigen Tablets konzipiert wurde. Alle benötigten Funktionalitäten sind übersichtlich sortiert und durch die intuitiven Bedienelemente ohne Handbuch verständlich. Natürlich enthält die App auch einen Prüfungsmodus, der bei Aktivierung das Verlassen der App protokolliert und somit eine sichere Nutzung in Prüfungssituationen erlaubt. Im Funktionenplotter lassen sich Funktionen kinderleicht anlegen, plotten, analysieren und in Funktionswerttabellen darstellen. Ableitungen an der Stelle, die Fläche unter einer Kurve und auch die Schnittflächen zwischen zwei Funktionen können automatisch angezeigt werden. Der klassischen Taschenrechnerbereich punktet mit eindeutigen Funktionsnamen, hilfreichen Rückmeldungen und Suchfunktionen sowie einem umfangreichen Funktionenkatalog. Numerische Löser zum Anzeigen von Schnittstellen und reellen Nullstellen sowie zum Lösen von Gleichungssystem sind selbstverständlich vorhanden. Der Statistikbereich bietet neben einer übersichtlichen Darstellung von Tabellen die Auswahl zahlreicher Diagrammarten und einen klar strukturierten Analysebereich, der neben der deskriptiven Statistik unterschiedliche Regressionsansätze und Binomial- sowie Normalverteilungen beinhaltet. Besonders praktisch: drei Profile ermöglichen es, verschiedene Einstellungen zu speichern und z.B. für unterschiedliche Fächeranforderungen wieder aufzurufen.

About

Binomial Distribution Calc

Features
Read full description

Finish your homework instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your values and calculate cumulative probabilities P(X ≤ k) and P(X > k), as well as expected value E(X), variance Var(X), and standard deviation σ – with histogram and distribution function. GET STARTED Enter your values in the correct fields and get started. You receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COST Everything is free to use. 24/7 access to your solutions. All solution steps are always fully available. If you need many solutions in a short time, various purchase options are available. EXTRAS - curated learning videos - feedback for incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.

Screenshots

GTReasy+1 screens
Binomial Distribution Calc4 screens

Verdict

The call

The clearest difference is price: Binomial Distribution Calc at Free against GTReasy+'s $22.99. Binomial Distribution Calc also leads on update cadence (every 3 weeks vs every 2 months). GTReasy+'s advantage is in-app purchases (none vs 8) and iOS requirement (13.5 vs 15.0). On 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

CostPrice · In-app purchases · Ads · Monetization

Binomial Distribution Calc is free to download; GTReasy+ costs $22.99 up front. Binomial Distribution Calc sells 8 one-off in-app purchases. GTReasy+ asks for nothing beyond the download.

UpkeepUpdate frequency

GTReasy+ ships an update every 2 months, Binomial Distribution Calc every 3 weeks. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 4 level
GTReasy+ versus Binomial Distribution Calc: the parameters behind the verdict, then further details
ParameterGTReasy+Binomial Distribution Calc
Price$22.99Free — better
Positive reviews25.0% of reviews—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.5 — better15.0
Further details — not scored
Size29 MB180 MB
Age rating4+4+
DeveloperWestermann Digital GmbHGlindemann, Sennoun, Langer GbR

In-app purchases

None

GTReasy+

No in-app purchases

8 purchases

Binomial Distribution Calc

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +2 Convenience Tokens / 6h, max. +4$0.99
Show 5 more
  • +150 User Tokens$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Lifetime Access$1.99
  • Remove Ads$1.99

Questions

Is GTReasy+ free?
GTReasy+ costs $22.99, with no in-app purchases.
Is Binomial Distribution Calc free?
Binomial Distribution Calc is free to download, with in-app purchases available.
Do GTReasy+ or Binomial Distribution Calc have ads?
Neither GTReasy+ nor Binomial Distribution Calc shows ads.
Which is updated more often, GTReasy+ or Binomial Distribution Calc?
GTReasy+ ships an update every 2 months, and Binomial Distribution Calc every 3 weeks. Most recently, GTReasy+ was updated on October 23, 2026 and Binomial Distribution Calc on October 8, 2026.

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