# Binomial Coefficient PRO vs Plat

The clearest difference is price: Plat at Free against Binomial Coefficient PRO's $1.99. Binomial Coefficient PRO's advantage is in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement there is nothing between them.

Plat is free to download; Binomial Coefficient PRO costs $1.99 up front. Plat sells 3 in-app purchases, starting at $3.99 per month. Binomial Coefficient PRO asks for nothing beyond the download.

Binomial Coefficient PRO ships an update monthly, Plat every 2 months. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Binomial Coefficient PRO | Plat |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/binomial-coefficient-pro/id6472449100/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Paid | — |
| Size | 179 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Binomial Coefficient PRO

[App page](https://appshunter.io/ios/app/binomial-coefficient-pro/id6472449100)

Calculate binomial coefficients and factorials with detailed, step-by-step solutions. Supports natural numbers and stores calculations in history for easy access and sharing. Ideal for students and anyone needing precise mathematical computation.

**Highlights:** Binomial coefficient calculation, N factorial calculation, Step-by-step solution display, Calculation history, Solution sharing, Natural number support

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

**In-app purchases:** none


### Plat

[App page](https://appshunter.io/ios/app/plat-dev-201-developer-prep/id6779558889)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Binomial Coefficient PRO free?

Binomial Coefficient PRO costs $1.99, with no in-app purchases.

### Is Plat free?

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

### Do Binomial Coefficient PRO or Plat have ads?

Neither Binomial Coefficient PRO nor Plat shows ads.

### Which is updated more often, Binomial Coefficient PRO or Plat?

Binomial Coefficient PRO ships an update monthly, and Plat every 2 months. Most recently, Binomial Coefficient PRO was updated on October 8, 2026 and Plat on October 19, 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.*