# ComboReduce vs Random Toolkit

The clearest difference is in-app purchases: Random Toolkit at none against ComboReduce's 2. Random Toolkit also leads on update cadence (every 6 days vs every 2 months). ComboReduce's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

ComboReduce ships an update every 2 months, Random Toolkit every 6 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ComboReduce | Random Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| 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** | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 3 MB | 46 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Didier ALCARAZ](https://appshunter.io/developer/1864570434) | [Quan Nguyen Tien](https://appshunter.io/developer/1894989873) |

## 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 Toolkit

[App page](https://appshunter.io/ios/app/random-toolkit/id6814193895)

**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 Toolkit free?

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

### Do ComboReduce or Random Toolkit have ads?

Random Toolkit shows ads; ComboReduce does not.

### Which is updated more often, ComboReduce or Random Toolkit?

ComboReduce ships an update every 2 months, and Random Toolkit every 6 days. Most recently, ComboReduce was updated on October 30, 2026 and Random Toolkit on October 31, 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.*