Comparison

Vita vs Binomial Distribution PRO

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

Head to head
About

Vita

This app helps you manage screen time by restricting access to other applications. It offers manual and scheduled restrictions, as well as location-based controls. A disguise feature adds an extra layer of privacy by making the app appear as a different utility.

Highlights
  • Manual app restriction
  • Scheduled app restrictions
  • Location-based app restrictions
  • App disguise feature
  • Password protection
Read full description

Vita is an excellent screen time management app that allows you to set restrictions apps on demand. Whether it's for work, study, or leisure, Vita helps you stay focused and resist temptations. Here are some classic use cases: * Manually restrict or restore apps * Automatically restrict or restore apps at specific time of the day * Automatically restrict or restore apps when entering or leaving a zone Above abilities helps you to stay concentrated and resist the temptation to certain apps during work or school hours. Additionally, Vita offers a disguise feature, allowing it to appear as a browser, note-taking app, or calculator. Only with the correct password can you access the real Vita, ensuring your privacy and security. Vita - Vanish Your App Into The Air.

About

Binomial Distribution PRO

Features
Read full description

The binomial distribution is a discrete probability distribution. To calculate it needs the probability of a single experiment, hits and trials. The app shows all important quantities step by step and provides the histogram of the binomial distribution and distribution function chart. You can choose between success probability and complentary probability. Depending on variable, 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 ] - binomial distribution with success probability and complementary probability - probability p, hits k and trials n must be entered - expected value, variance, standard deviation are calculated - results are calculated and shown in detail - histogram and distribution function chart - history 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 must be greater than 0 and less than 1 - k must be greater than or equal to n

Screenshots

Vita4 screens
Binomial Distribution PRO4 screens

Verdict

The call

The clearest difference is price: Vita at Free against Binomial Distribution PRO's $1.99. Vita also leads on update cadence (every 2 weeks vs monthly). Binomial Distribution PRO's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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

Vita is free to download; Binomial Distribution PRO costs $1.99 up front. Vita sells 3 one-off in-app purchases. Binomial Distribution PRO asks for nothing beyond the download.

UpkeepUpdate frequency

Vita ships an update every 2 weeks, Binomial Distribution PRO monthly. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
Vita versus Binomial Distribution PRO: the parameters behind the verdict, then further details
ParameterVitaBinomial Distribution PRO
PriceFree — better$1.99
Rating4.4 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size25 MB179 MB
Age rating4+4+
Developer小兰 汪Glindemann, Sennoun, Langer GbR

In-app purchases

3 purchases

Vita

One-time3
  • Pro to Ultra$1.99
  • Vita Pro$2.99
  • Vita Ultra$3.99
None

Binomial Distribution PRO

No in-app purchases

Questions

Is Vita free?
Vita is free to download, with in-app purchases available.
Is Binomial Distribution PRO free?
Binomial Distribution PRO costs $1.99, with no in-app purchases.
Do Vita or Binomial Distribution PRO have ads?
Neither Vita nor Binomial Distribution PRO shows ads.
Which is updated more often, Vita or Binomial Distribution PRO?
Vita ships an update every 2 weeks, and Binomial Distribution PRO monthly. Most recently, Vita was updated on October 3, 2026 and Binomial Distribution PRO on October 18, 2026.

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