# ComboReduce vs Random Number Generator

The clearest difference is price: ComboReduce at Free against Random Number Generator's $1.99. Random Number Generator's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.6). On ads and device support there is nothing between them.

ComboReduce is free to download; Random Number Generator costs $1.99 up front. ComboReduce sells 2 in-app purchases, starting at $1.99 per month. Random Number Generator asks for nothing beyond the download.

## The numbers

| Metric | ComboReduce | Random Number Generator |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/comboreduce/id6757107116/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Freemium | — |
| Size | 3 MB | 25 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Didier ALCARAZ](https://appshunter.io/developer/1864570434) | [Xiamen City Fanyou Network Technology Co., Ltd.](https://appshunter.io/developer/1842524161) |

## What reviewers say

### ComboReduce

[App page](https://appshunter.io/ios/app/comboreduce/id6757107116)

This tool helps organize and generate number grids for lotteries. It uses predefined combinatorial systems to reduce the number of grids based on your selected numbers. You can also check results against real draws.

**Highlights:** 5-number and 6-number formats, Select base numbers, Generate grids with predefined systems, Check results against real draws, Organize lottery numbers

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Annual | $17.99 | per year |


### Random Number Generator

[App page](https://appshunter.io/ios/app/random-number-generator-dice/id6786557599)

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

**In-app purchases:** none


## Frequently asked questions

### Is ComboReduce free?

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

### Is Random Number Generator free?

Random Number Generator costs $1.99, with no in-app purchases.

### Do ComboReduce or Random Number Generator have ads?

Neither ComboReduce nor Random Number Generator shows ads.

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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.*