# CT Lucca vs Referi

The clearest difference is in-app purchases: CT Lucca at none against Referi's 1. CT Lucca also leads on ads (none vs shown). Referi's advantage is update cadence (monthly vs every 63 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Referi sells 1 in-app purchase, starting at $9.49 per 6 months. CT Lucca asks for nothing beyond the download.

CT Lucca ships an update every 63 months, Referi monthly. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CT Lucca | Referi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 63 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 71 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enterprise Digital Solutions srl](https://appshunter.io/developer/1184844332) | [Umpire Srl](https://appshunter.io/developer/1880161157) |

## What reviewers say

### CT Lucca

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Referi

[App page](https://appshunter.io/ios/app/referi/id1511704668)

This app allows users to track scores for various racket and net sports like tennis, padel, and volleyball. It offers remote control via Bluetooth buttons and provides detailed match statistics. The app is designed for amateur and semi-professional athletes.

**Highlights:** Multi-sport score tracking, Remote control via Bluetooth buttons, Text-to-Speech score announcements, Match statistics collection and sharing, Local and web match saving, Customizable match configurations

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TURN PRO | $9.49 | per 6 months |


## Frequently asked questions

### Is CT Lucca free?

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

### Is Referi free?

Referi is free to download, with in-app purchases available.

### Do CT Lucca or Referi have ads?

Referi shows ads; CT Lucca does not.

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

CT Lucca ships an update every 63 months, and Referi monthly. Most recently, CT Lucca was updated on October 2, 2026 and Referi on October 24, 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.*