# CT Lucca vs tennix

The clearest difference is update cadence: tennix at every 10 days against CT Lucca's every 63 months. CT Lucca's advantage is iOS requirement (12.4 vs 15.0). 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.

CT Lucca ships an update every 63 months, tennix every 10 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CT Lucca | tennix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 63 months | **Every 10 days** |
| Size | 65 MB | 43 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Enterprise Digital Solutions srl](https://appshunter.io/developer/1184844332) | [emiliano tozharaku](https://appshunter.io/developer/1866405250) |

## What reviewers say

### CT Lucca

[App page](https://appshunter.io/ios/app/ct-lucca/id1317010175)

**Features:** macOS Compatibility

**In-app purchases:** none


### tennix

[App page](https://appshunter.io/ios/app/tennix/id6757367104)

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

**In-app purchases:** none


## Frequently asked questions

### Is CT Lucca free?

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

### Is tennix free?

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

### Do CT Lucca or tennix have ads?

Neither CT Lucca nor tennix shows ads.

### Which is updated more often, CT Lucca or tennix?

CT Lucca ships an update every 63 months, and tennix every 10 days. Most recently, CT Lucca was updated on October 2, 2026 and tennix on October 12, 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.*