Comparison

Bernoulli Trial vs Solution Equilibria Lab

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

Head to head
About

Bernoulli Trial

Instantly solve math homework and prepare for exams with step-by-step solutions. Calculate probabilities, expected values, variance, and standard deviation for Bernoulli trials. Includes histograms, distribution functions, and learning videos.

Highlights
  • Step-by-step math solutions
  • Bernoulli trial probability calculation
  • Expected value, variance, standard deviation
  • Histogram and distribution function
  • Curated learning videos
  • Feedback on incorrect inputs
Features
Read full description

Get your homework done instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Calculate the probability of success or failure of a Bernoulli trial (e.g. urn problem). Get expected value, variance, and standard deviation, as well as a histogram and distribution function. HOW IT WORKS Enter your values in the correct fields and get started. You’ll 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. COSTS 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 - Histogram & distribution function - Curated learning videos - Feedback on incorrect inputs - Manage your own solutions - App introduction CONTACT Questions and feedback via Discord or directly in the app review.

About

Solution Equilibria Lab

Features
Read full description

The Solution Equilibria Lab application is designed to calculate equilibrium constants (dissociation constants of weak acids and solubility products of sparingly soluble salts) from acid-base and precipitation potentiometric titration data in aqueous solutions. It covers titrations of weak monobasic acids and their mixtures, dibasic acids, and the precipitation of sparingly soluble salts of 1:1 and 1:2 valence types. The application accurately processes experimental data and determines the thermodynamic constants of the corresponding equilibrium processes. This powerful analytical tool is designed for chemists, researchers, teachers, and students to quickly and reliably estimate equilibrium constants from potentiometric titration data. Whether in the lab or the classroom, this application provides accurate calculations in real time, excellent solution visualization via diagrams, a user-friendly interface, and the ability to export the solution to a file for further work. The Solution Equilibria Lab app is designed for both scientists and students and is now optimized for mobile devices.

Screenshots

Bernoulli Trial4 screens
Solution Equilibria Lab4 screens

Verdict

The call

The clearest difference is in-app purchases: Solution Equilibria Lab at none against Bernoulli Trial's 8. Bernoulli Trial's advantage is update cadence (every 3 weeks vs every 2 months). On price, 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

Both are free to download. Bernoulli Trial sells 8 one-off in-app purchases. Solution Equilibria Lab asks for nothing beyond the download.

UpkeepUpdate frequency

Bernoulli Trial ships an update every 3 weeks, Solution Equilibria Lab every 2 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 7 level
Bernoulli Trial versus Solution Equilibria Lab: the parameters behind the verdict, then further details
ParameterBernoulli TrialSolution Equilibria Lab
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.015.0
Further details — not scored
Size180 MB114 MB
Age rating4+4+
DeveloperGlindemann, Sennoun, Langer GbROleksandr Rubtsov

In-app purchases

8 purchases

Bernoulli Trial

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +150 User Tokens$0.99
Show 5 more
  • +2 Convenience Tokens / 6h, max. +4$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Lifetime Access$1.99
  • Remove Ads$1.99
None

Solution Equilibria Lab

No in-app purchases

Questions

Is Bernoulli Trial free?
Bernoulli Trial is free to download, with in-app purchases available.
Is Solution Equilibria Lab free?
Solution Equilibria Lab is free to download, with no in-app purchases.
Do Bernoulli Trial or Solution Equilibria Lab have ads?
Neither Bernoulli Trial nor Solution Equilibria Lab shows ads.
Which is updated more often, Bernoulli Trial or Solution Equilibria Lab?
Bernoulli Trial ships an update every 3 weeks, and Solution Equilibria Lab every 2 months. Most recently, Bernoulli Trial was updated on October 2, 2026 and Solution Equilibria Lab on October 6, 2026.

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