# Flow Maker vs Bernoulli Trial

The clearest difference is in-app purchases: Flow Maker at none against Bernoulli Trial's 8. Flow Maker also leads on iOS requirement (13.0 vs 15.0). Bernoulli Trial's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

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

Flow Maker ships an update every 2 months, Bernoulli Trial every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Flow Maker | Bernoulli Trial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bernoulli-trial/id6472449129/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 146 MB | 180 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +17 | 4+ |
| Developer | [Bernoulli Sistema de Ensino](https://appshunter.io/developer/1006797654) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Flow Maker

[App page](https://appshunter.io/ios/app/flow-maker/id1611589222)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Flow Maker free?

Flow Maker is free to download, with no in-app purchases.

### Is Bernoulli Trial free?

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

### Do Flow Maker or Bernoulli Trial have ads?

Neither Flow Maker nor Bernoulli Trial shows ads.

### Which is updated more often, Flow Maker or Bernoulli Trial?

Flow Maker ships an update every 2 months, and Bernoulli Trial every 3 weeks. Most recently, Flow Maker was updated on November 3, 2026 and Bernoulli Trial on November 4, 2026.

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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.*