# CloudLabs Electric Circuits vs Heurekka

The clearest difference is iOS requirement: CloudLabs Electric Circuits at 9.0 against Heurekka's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CloudLabs Electric Circuits | Heurekka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 72 MB | 65 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [John Mote](https://appshunter.io/developer/1764820951) |

## What reviewers say

### CloudLabs Electric Circuits

[App page](https://appshunter.io/ios/app/cloudlabs-electric-circuits/id1633811769)

**Features:** macOS Compatibility

**In-app purchases:** none


### Heurekka

[App page](https://appshunter.io/ios/app/heurekka/id6664070048)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs Electric Circuits free?

CloudLabs Electric Circuits is free to download, with no in-app purchases.

### Is Heurekka free?

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

### Do CloudLabs Electric Circuits or Heurekka have ads?

Neither CloudLabs Electric Circuits nor Heurekka shows ads.

### Which is updated more often, CloudLabs Electric Circuits or Heurekka?

CloudLabs Electric Circuits ships an update every 3 days, and Heurekka every 3 days. Most recently, CloudLabs Electric Circuits was updated on October 17, 2026 and Heurekka on October 6, 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.*