# Circuit Dude vs United Numbers

The clearest difference is update cadence: Circuit Dude at every 6 days against United Numbers's every 12 months. United Numbers's advantage is price ($0.99 vs $2.99) and iOS requirement (15.2 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Circuit Dude costs $2.99 and United Numbers $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Circuit Dude ships an update every 6 days, United Numbers every 12 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Circuit Dude | United Numbers |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/circuit-dude/id1497085581/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 12 months |
| Monetization | Paid | — |
| Size | 43 MB | 5 MB |
| Requires iOS | 18.0 | **15.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Jonathan Holmes](https://appshunter.io/developer/1497085580) | [Hoppermit Ltd](https://appshunter.io/developer/952035882) |

## What reviewers say

### Circuit Dude

[App page](https://appshunter.io/ios/app/circuit-dude/id1497085581)

Guide a character through challenging puzzles by manipulating game elements to build a secret invention. Enjoy over 120 levels with a built-in editor to create and share your own levels.

**Highlights:** 120 Levels, 15+ Hours of Puzzles, 10 Tile Mechanics, Level Editor, Online Level Sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### United Numbers

[App page](https://appshunter.io/ios/app/united-numbers/id1534279732)

**In-app purchases:** none


## Frequently asked questions

### Is Circuit Dude free?

Circuit Dude costs $2.99, with no in-app purchases.

### Is United Numbers free?

United Numbers costs $0.99, with no in-app purchases.

### Do Circuit Dude or United Numbers have ads?

Neither Circuit Dude nor United Numbers shows ads.

### Which is updated more often, Circuit Dude or United Numbers?

Circuit Dude ships an update every 6 days, and United Numbers every 12 months. Most recently, Circuit Dude was updated on November 3, 2026 and United Numbers on November 7, 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.*