# Random Number Generator + vs Lotto

The clearest difference is price: Lotto at Free against Random Number Generator +'s $1.99. Lotto also leads on in-app purchases (none vs 6) and iOS requirement (12.0 vs 15.6). Random Number Generator +'s advantage is ads (none vs shown). On update cadence and device support there is nothing between them.

Lotto is free to download; Random Number Generator + costs $1.99 up front. Random Number Generator + sells 6 one-off in-app purchases. Lotto asks for nothing beyond the download.

Random Number Generator + ships an update every 4 months, Lotto every 6 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Random Number Generator + | Lotto |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.6 (222 ratings)](https://appshunter.io/ios/app/random-number-generator-plus/id634324938/reviews)** | — |
| Number of ratings | **222** | — |
| Positive reviews | 85.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 29 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alexander Rutkowskij](https://appshunter.io/developer/518370415) | [BlacksmithIO Co.Ltd](https://appshunter.io/developer/1770997876) |

## What reviewers say

### Random Number Generator +

[App page](https://appshunter.io/ios/app/random-number-generator-plus/id634324938)

This app generates random numbers within a specified range, perfect for games and decision-making. It offers various modes like dice rolls, coin tosses, and card draws, with additional features available through in-app purchases.

**Highlights:** Random number generation, Dice roll simulation, Coin toss, Spin the bottle, Card selection, Yes or No generator, Color generator

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Random order | $0.99 | one-time |
| Random letters | $0.99 | one-time |
| Random names | $0.99 | one-time |
| Random quotes | $0.99 | one-time |
| Random Words | $0.99 | one-time |
| Unlock all functions | $2.99 | one-time |

**What reviewers like**

- 👍 Multiple RNG options and generators
- 🎯 Simple and intuitive interface
- ⚡ Versatile functionality for various use cases
- 🎨 Visually appealing design
- 💰 Free with minimal ads

**What reviewers complain about**

- 🐛 Music interruption when app is used
- ⏱️ Long and unnecessary animations
- 🔄 Duplicate number generation in sequences
- 🎨 Overly bright icon design
- 📱 Portrait-only orientation

**Reported bugs**

- App crashes during use
- Music stops playing when app opens
- Spin the bottle feature malfunction
- Random color selector cycles through colors instead of randomizing
- Sound issues affecting background audio

**Requested features**

- No-repeat option for sequential selections
- Landscape mode support
- Optional or skippable animations
- Customizable number labels and ranges
- Random name generator


### Lotto

[App page](https://appshunter.io/ios/app/lotto-birthday/id1597266776)

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

**In-app purchases:** none


## Frequently asked questions

### Is Random Number Generator + free?

Random Number Generator + costs $1.99, and also offers in-app purchases.

### Is Lotto free?

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

### Do Random Number Generator + or Lotto have ads?

Lotto shows ads; Random Number Generator + does not.

### Which is updated more often, Random Number Generator + or Lotto?

Random Number Generator + ships an update every 4 months, and Lotto every 6 months. Most recently, Random Number Generator + was updated on November 10, 2026 and Lotto on November 3, 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.*