# Referee Tools vs Tabor BJJ

The clearest difference is in-app purchases: Tabor BJJ at none against Referee Tools's 2. Tabor BJJ also leads on ads (none vs shown) and update cadence (every 3 days vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Referee Tools sells 2 one-off in-app purchases. Tabor BJJ asks for nothing beyond the download.

Referee Tools ships an update every 6 months, Tabor BJJ every 3 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Referee Tools | Tabor BJJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/referee-tools/id1624421256/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 20 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [Go1 Technologies](https://appshunter.io/developer/1709010029) |

## What reviewers say

### Referee Tools

[App page](https://appshunter.io/ios/app/referee-tools/id1624421256)

This app provides essential tools for referees, including a timer, whistle sounds, and penalty card displays. It supports various sports like soccer and rugby, with customizable options for countdowns, count-ups, and card colors.

**Highlights:** Adjustable timer (countdown/count up), Multiple whistle sounds, Full-screen penalty card display, Customizable card colors, Sound alerts for countdown timer

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Developer | $0.99 | one-time |
| Remove ads | $2.99 | one-time |


### Tabor BJJ

[App page](https://appshunter.io/ios/app/tabor-bjj/id6809114504)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Referee Tools free?

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

### Is Tabor BJJ free?

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

### Do Referee Tools or Tabor BJJ have ads?

Referee Tools shows ads; Tabor BJJ does not.

### Which is updated more often, Referee Tools or Tabor BJJ?

Referee Tools ships an update every 6 months, and Tabor BJJ every 3 days. Most recently, Referee Tools was updated on October 7, 2026 and Tabor BJJ on October 10, 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.*