# Bully Button School vs RadioEquations

The clearest difference is in-app purchases: Bully Button School at none against RadioEquations's 2. Bully Button School also leads on iOS requirement (13.4 vs 16.4). RadioEquations's advantage is update cadence (every 3 months vs every 55 months). On price, ads and device support there is nothing between them.

Both are free to download. RadioEquations sells 2 one-off in-app purchases. Bully Button School asks for nothing beyond the download.

Bully Button School ships an update every 55 months, RadioEquations every 3 months. The most recent releases landed on October 25, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Bully Button School | RadioEquations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/radioequations/id6451230870/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 51 MB | 9 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WeblineIndia](https://appshunter.io/developer/1173777651) | [Robert J Sarvis Jr](https://appshunter.io/developer/1531648349) |

## What reviewers say

### Bully Button School

[App page](https://appshunter.io/ios/app/bully-button-school/id1530043167)

**Features:** macOS Compatibility

**In-app purchases:** none


### RadioEquations

[App page](https://appshunter.io/ios/app/radioequations/id6451230870)

This utility app provides quick access to essential functions for radio telecommunications professionals. It includes helpful descriptions to ensure users understand each function, even if they are new to the field.

**Highlights:** Access to common radio telecommunications functions, Accompanying descriptions for comprehension, Designed for professionals in the field, Easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Advanced Functions | $0.99 | one-time |
| Unlock AC Functions | $0.99 | one-time |


## Frequently asked questions

### Is Bully Button School free?

Bully Button School is free to download, with no in-app purchases.

### Is RadioEquations free?

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

### Do Bully Button School or RadioEquations have ads?

Neither Bully Button School nor RadioEquations shows ads.

### Which is updated more often, Bully Button School or RadioEquations?

Bully Button School ships an update every 55 months, and RadioEquations every 3 months. Most recently, Bully Button School was updated on October 25, 2026 and RadioEquations on October 2, 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.*