# ComboReduce vs RNGadget

The clearest difference is in-app purchases: RNGadget at none against ComboReduce's 2. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ComboReduce sells 2 in-app purchases, starting at $1.99 per month. RNGadget asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ComboReduce against 5.0 for RNGadget. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | ComboReduce | RNGadget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/comboreduce/id6757107116/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/rngadget/id6758643924/reviews) |
| Number of ratings | 1 | 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 | 8 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Didier ALCARAZ](https://appshunter.io/developer/1864570434) | [Campbell Bagley](https://appshunter.io/developer/1838611979) |

## 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 |


### RNGadget

[App page](https://appshunter.io/ios/app/rngadget/id6758643924)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ComboReduce free?

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

### Is RNGadget free?

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

### Which has better reviews, ComboReduce or RNGadget?

ComboReduce and RNGadget are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ComboReduce or RNGadget have ads?

Neither ComboReduce nor RNGadget 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.*