# Silbato vs Ref90

The clearest difference is price: Silbato at Free against Ref90's $7.99. Ref90's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

Silbato is free to download; Ref90 costs $7.99 up front. Silbato sells 1 in-app purchase, starting at $5.99 per year. Ref90 asks for nothing beyond the download.

Silbato ships an update every 2 weeks, Ref90 every 3 weeks. The most recent releases landed on September 14, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Silbato | Ref90 |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Paid |
| Size | 7 MB | 9 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Snacken](https://appshunter.io/developer/1636705471) | [Instride Ltd](https://appshunter.io/developer/1844228825) |

## What reviewers say

### Silbato

[App page](https://appshunter.io/ios/app/silbato/id6473452472)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Year subscription  Pro | $5.99 | per year |


### Ref90

[App page](https://appshunter.io/ios/app/ref90-referee-watch/id6753694941)

This app helps football referees manage matches directly from their Apple Watch. It tracks game timers, logs incidents, and records earnings, allowing officials to focus on the game without distractions. Designed for ease of use, it works offline and provides post-match review capabilities.

**Highlights:** Match timers, Full match control, Offline functionality, Post-match review, Earnings tracking, Digital coin toss

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Silbato free?

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

### Is Ref90 free?

Ref90 costs $7.99, with no in-app purchases.

### Do Silbato or Ref90 have ads?

Neither Silbato nor Ref90 shows ads.

### Which is updated more often, Silbato or Ref90?

Silbato ships an update every 2 weeks, and Ref90 every 3 weeks. Most recently, Silbato was updated on September 14, 2026 and Ref90 on September 25, 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.*