# Lucky Random Number Generator vs Dubbles

The clearest difference is rating: Dubbles at 5.0 against Lucky Random Number Generator's 4.4. Dubbles also leads on in-app purchases (none vs 6) and ads (none vs shown). Lucky Random Number Generator's advantage is update cadence (every 3 months vs every 15 months) and ratings volume (14 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Lucky Random Number Generator sells 5 one-off in-app purchases. Dubbles asks for nothing beyond the download.

Dubbles holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Lucky Random Number Generator has 14 ratings behind it against 1, so its average is the more settled of the two.

Lucky Random Number Generator ships an update every 3 months, Dubbles every 15 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lucky Random Number Generator | Dubbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/lucky-random-number-generator/id1603644458/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dubbles/id6736606848/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 15 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 18 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stuck at Home, LLC](https://appshunter.io/developer/1506932715) | [MOHAMED ELSAYED](https://appshunter.io/developer/1772624941) |

## What reviewers say

### Lucky Random Number Generator

[App page](https://appshunter.io/ios/app/lucky-random-number-generator/id1603644458)

Generate random numbers instantly with a single tap. Easily set custom minimum and maximum values for dice rolls, prize draws, or any random selection. Enjoy a clean, distraction-free interface for quick results.

**Highlights:** One-tap number generation, Customizable min/max range, Clean and simple interface, Instant results

**Features:** Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Generous Tip | $0.99 | one-time |
| Generous Tip | $1.99 | one-time |
| Generous Tip | $2.99 | one-time |
| Generous Tip | $3.99 | one-time |
| Generous Tip | $4.99 | one-time |


### Dubbles

[App page](https://appshunter.io/ios/app/dubbles/id6736606848)

This app transforms traditional flashcards into engaging, gamified puzzles. Create your own study decks and practice them at your own pace with adjustable speed options. Future updates promise even more features to enhance the learning experience.

**Highlights:** Gamified puzzle interface, Custom deck creation, Flexible practice modes, Adjustable speed options, User-suggested feature development

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lucky Random Number Generator free?

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

### Is Dubbles free?

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

### Which has better reviews, Lucky Random Number Generator or Dubbles?

Dubbles is rated higher. Lucky Random Number Generator averages 4.4 out of 5 from 14 ratings, while Dubbles averages 5.0 from 1 ratings.

### Do Lucky Random Number Generator or Dubbles have ads?

Lucky Random Number Generator shows ads; Dubbles does not.

### Which is updated more often, Lucky Random Number Generator or Dubbles?

Lucky Random Number Generator ships an update every 3 months, and Dubbles every 15 months. Most recently, Lucky Random Number Generator was updated on October 27, 2026 and Dubbles on October 24, 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.*