# The Random Number Generator! vs RadSim Controller

The clearest difference is in-app purchases: RadSim Controller at none against The Random Number Generator!'s 4. RadSim Controller also leads on ads (none vs shown). The Random Number Generator!'s advantage is device support (5 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. The Random Number Generator! sells 4 in-app purchases, starting at $0.99 per month. RadSim Controller asks for nothing beyond the download.

## The numbers

| Metric | The Random Number Generator! | RadSim Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (953 ratings)](https://appshunter.io/ios/app/the-random-number-generator/id611762447/reviews)** | — |
| Number of ratings | **953** | — |
| Positive reviews | 81.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Dean](https://appshunter.io/developer/611762890) | [Argon Electronics (UK) Ltd](https://appshunter.io/developer/6809424364) |

## What reviewers say

### The Random Number Generator!

[App page](https://appshunter.io/ios/app/the-random-number-generator/id611762447)

Generate unpredictable random numbers with customizable ranges and speech synthesis. Ideal for raffles, drawings, or decision-making, this app offers a clean interface and history tracking. Supports a wide range of Apple devices.

**Highlights:** Advanced random number generation algorithms, Customizable appearance and number ranges, Speech synthesis for spoken numbers, Option to generate only unique numbers, History of generated numbers, Support for second screens and multitasking, Minimalistic and clean layout

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $0.99 | per month |
| Remove Adverts | $0.99 | one-time |
| Coffee! | $2.99 | one-time |
| Sandwich! | $6.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Versatile with many options
- 🚀 Efficient for various tasks
- ✅ Reliable and dependable
- 🌟 Useful for decision-making

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 App sometimes won't open
- 🐛 Blank screen issue
- 🐛 Repeating numbers issue
- 🐛 Inconsistent randomness

**Reported bugs**

- App keeps crashing on startup
- App sometimes shows a blank screen
- App sometimes won't open
- App occasionally repeats the same number
- Watch version is limited and cannot change range

**Requested features**

- Dark mode option
- Ability to autoplay with screen off
- Availability in other languages
- Adjustable font size in data entry fields
- Bluetooth connectivity to TV


### RadSim Controller

[App page](https://appshunter.io/ios/app/radsim-controller/id6809424362)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Random Number Generator! free?

The Random Number Generator! is free to download, with in-app purchases available.

### Is RadSim Controller free?

RadSim Controller is free to download, with no in-app purchases.

### Do The Random Number Generator! or RadSim Controller have ads?

The Random Number Generator! shows ads; RadSim Controller does not.

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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.*