Comparison

Bernoulli Experiment PRO vs 1Z0

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

Head to head
About

Bernoulli Experiment PRO

Features
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This app calculates the probability of success and failure, the expected value, variance, standard deviation and the Bernoulli distribution. It also shows the Bernoulli distribution as histogram and distribution function chart. There are two modes that defines your starting point of the calculation. Either you have certain amounts of successes and failures or a probability of each. Depending on the mode, natural numbers or decimal numbers are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [ Contents ] - modes for all important values of a Bernoulli experiment - for mode 1, success and failure must be entered - for mode 2, p or q must be entered - results are calculated and shown in detail - histogram and distribution function graphs - history function to save the input - detailed solution - natural or decimal numbers are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - press the check mark button at the bottom right to start the calculation - if values are missing, the corresponding field is highlighted in yellow - if the values are incorrect, the affected field will be highlighted in red - a short message explains why a value is incorrect - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared - p and q must be greater than 0 and less than 1

About

1Z0

Features
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PASS YOUR ORACLE CERTIFIED PROFESSIONAL: JAVA SE 17 DEVELOPER EXAM Master Java SE 17 with 500+ practice questions designed to help you earn your OCP certification on the first attempt. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? Oracle Certified Professional: Java SE 17 Developer professionals earn up to $203K annually. This elite Oracle credential validates your expertise and sets you apart in the competitive software development job market. WHAT YOU'LL MASTER: • Primitive Types, Wrapper Classes and Autoboxing • String, StringBuilder and Text Blocks • Date-Time API including LocalDate, LocalTime, ZonedDateTime, Period and Duration • Controlling Program Flow with Switch Expressions, Loops and Pattern Matching • Java Object-Oriented Approach including Constructors, Inheritance and Polymorphism • Handling Exceptions and Error Recovery • Working with Arrays and Collections • Streams and Lambda Expressions • Java Platform Module System and Packaging • Managing Concurrent Code Execution • Java I/O API and File Handling • Accessing Databases Using JDBC • Implementing Localization for Global Applications • Sealed Classes and Records • Pattern Matching for instanceof • Math API and Numeric Promotion Rules STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Software Development expertise. Download now. Pass your exam. Master Software Development.

Screenshots

Bernoulli Experiment PRO4 screens
1Z03 screens

Verdict

The call

The clearest difference is price: 1Z0 at Free against Bernoulli Experiment PRO's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

1Z0 is free to download; Bernoulli Experiment PRO costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bernoulli Experiment PRO ships an update monthly, 1Z0 every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Bernoulli Experiment PRO versus 1Z0: the parameters behind the verdict, then further details
ParameterBernoulli Experiment PRO1Z0
Price$1.99Free — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size179 MB30 MB
Age rating4+4+
DeveloperGlindemann, Sennoun, Langer GbRDavy Raitt

In-app purchases

None

Bernoulli Experiment PRO

No in-app purchases

None

1Z0

No in-app purchases

Questions

Is Bernoulli Experiment PRO free?
Bernoulli Experiment PRO costs $1.99, with no in-app purchases.
Is 1Z0 free?
1Z0 is free to download, with no in-app purchases.
Do Bernoulli Experiment PRO or 1Z0 have ads?
Neither Bernoulli Experiment PRO nor 1Z0 shows ads.
Which is updated more often, Bernoulli Experiment PRO or 1Z0?
Bernoulli Experiment PRO ships an update monthly, and 1Z0 every 2 months. Most recently, Bernoulli Experiment PRO was updated on November 4, 2026 and 1Z0 on October 31, 2026.

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