# Randocity vs ComboReduce

The clearest difference is in-app purchases: Randocity at none against ComboReduce's 2. Randocity also leads on update cadence (every 2 days vs every 2 months) and ratings volume (23 vs 1). ComboReduce's advantage is iOS requirement (15.6 vs 17.2). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Randocity against 5.0 for ComboReduce. That said, the two scores are not equally well evidenced: Randocity has 23 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Randocity ships an update every 2 days, ComboReduce every 2 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Randocity | ComboReduce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (23 ratings)](https://appshunter.io/ios/app/randocity-simpletools/id6477752847/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/comboreduce/id6757107116/reviews) |
| Number of ratings | **23** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 3 MB |
| Requires iOS | 17.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Asher Dipprey](https://appshunter.io/developer/1729107414) | [Didier ALCARAZ](https://appshunter.io/developer/1864570434) |

## What reviewers say

### Randocity

[App page](https://appshunter.io/ios/app/randocity-simpletools/id6477752847)

This utility app offers several randomizing tools to help with decision-making and games. Features include a dice roller, coin flipper, number generator, and a card picker from a deck. It's designed for quick, fun, and fair outcomes.

**Highlights:** Dice Roller, Coin Flip, Number Generator, Playing Card Generator, Decision Making Tools

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Randocity free?

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

### Is ComboReduce free?

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

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

Randocity and ComboReduce are both rated 5.0 out of 5 on the App Store, from 23 and 1 ratings respectively.

### Do Randocity or ComboReduce have ads?

Neither Randocity nor ComboReduce shows ads.

### Which is updated more often, Randocity or ComboReduce?

Randocity ships an update every 2 days, and ComboReduce every 2 months. Most recently, Randocity was updated on September 24, 2026 and ComboReduce on September 22, 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.*