# Bernoulli Trial vs SAT Prep Flashcards Pro

Bernoulli Trial and SAT Prep Flashcards Pro are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Bernoulli Trial sells 8 one-off in-app purchases and SAT Prep Flashcards Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Bernoulli Trial against 5.0 for SAT Prep Flashcards Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Bernoulli Trial | SAT Prep Flashcards Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bernoulli-trial/id6472449129/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sat-prep-flashcards-pro/id6755406335/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 180 MB | 44 MB |
| Requires iOS | 15.0 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Mustard Seed Apps LLC](https://appshunter.io/developer/1821278498) |

## What reviewers say

### Bernoulli Trial

[App page](https://appshunter.io/ios/app/bernoulli-trial/id6472449129)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Lifetime Access | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### SAT Prep Flashcards Pro

[App page](https://appshunter.io/ios/app/sat-prep-flashcards-pro/id6755406335)

Prepare for higher SAT scores with a focused study tool that builds strong habits and sharpens key skills. This app offers streamlined flashcards, streak tracking for motivation, and daily challenges to reinforce learning and improve retention.

**Highlights:** Streamlined flashcards for SAT concepts, Vocabulary, grammar, math, and reading practice, Integrated streak tracking for motivation, Daily Challenge mode for recall and accuracy, Save difficult cards to Favorites for targeted review, Distraction-free study environment

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SAT Prep Flashcards Pro Full App | $19.99 | one-time |


## Frequently asked questions

### Is Bernoulli Trial free?

Bernoulli Trial is free to download, with in-app purchases available.

### Is SAT Prep Flashcards Pro free?

SAT Prep Flashcards Pro is free to download, with in-app purchases available.

### Which has better reviews, Bernoulli Trial or SAT Prep Flashcards Pro?

Bernoulli Trial and SAT Prep Flashcards Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Bernoulli Trial or SAT Prep Flashcards Pro have ads?

Neither Bernoulli Trial nor SAT Prep Flashcards Pro shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*