# Colix vs Terranor Strix

The clearest difference is iOS requirement: Terranor Strix at 11.0 against Colix's 14.0. 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 4 months. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Colix | Terranor Strix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 64 MB | 12 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Colix Systems AB](https://appshunter.io/developer/1287246609) | [Roxx Communication Group](https://appshunter.io/developer/408833746) |

## What reviewers say

### Colix

[App page](https://appshunter.io/ios/app/colix/id1598348693)

**Features:** macOS Compatibility

**In-app purchases:** none


### Terranor Strix

[App page](https://appshunter.io/ios/app/terranor-strix/id6753935586)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Colix free?

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

### Is Terranor Strix free?

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

### Do Colix or Terranor Strix have ads?

Neither Colix nor Terranor Strix shows ads.

### Which is updated more often, Colix or Terranor Strix?

Colix ships an update every 4 months, and Terranor Strix every 4 months. Most recently, Colix was updated on September 16, 2026 and Terranor Strix on September 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.*