# Colaraz vs ESS

The clearest difference is update cadence: Colaraz at every 2 months against ESS's every 8 months. Colaraz also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Colaraz ships an update every 2 months, ESS every 8 months. The most recent releases landed on September 16, 2026 and February 8, 2026 respectively.

## The numbers

| Metric | Colaraz | ESS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 42 MB | 13 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Colaraz LLC](https://appshunter.io/developer/1499097923) | [CYBER ADVANCE SOLUTIONS (PRIVATE) LIMITED](https://appshunter.io/developer/1492413003) |

## What reviewers say

### Colaraz

[App page](https://appshunter.io/ios/app/colaraz/id1499097924)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESS

[App page](https://appshunter.io/ios/app/ess/id1669410464)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Colaraz free?

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

### Is ESS free?

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

### Do Colaraz or ESS have ads?

Neither Colaraz nor ESS shows ads.

### Which is updated more often, Colaraz or ESS?

Colaraz ships an update every 2 months, and ESS every 8 months. Most recently, Colaraz was updated on September 16, 2026 and ESS on February 8, 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.*