# Fence! (Pro) vs zRef

The clearest difference is rating: Fence! (Pro) at 4.5 against zRef's 4.0. Fence! (Pro) also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (67% vs 50%). zRef's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ratings volume, 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.

Fence! (Pro) holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 67% of Fence! (Pro)'s written reviews are positive against 50% of zRef's.

Fence! (Pro) ships an update every 2 weeks, zRef every 2 months. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Fence! (Pro) | zRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/fence-pro/id1457412145/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/zref/id1619561284/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 5 MB | 1 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [David Baraff](https://appshunter.io/developer/1457412144) | [Rami Sinno](https://appshunter.io/developer/1535507955) |

## What reviewers say

### Fence! (Pro)

[App page](https://appshunter.io/ios/app/fence-pro/id1457412145)

This app is designed for fencing referees, offering intuitive timers and a clear display. It streamlines bout management by optically scanning pool sheets to track fencer data and results, simplifying complex match progression.

**Highlights:** Referee timers, Large button targets, Uncluttered display, Optical scanning of pool sheets, Fencer name, number, and result tracking, Pool and DE bout management, USFA passivity rules support

**In-app purchases:** none


### zRef

[App page](https://appshunter.io/ios/app/zref/id1619561284)

This app helps referees manage sports matches by tracking time, logging goals, cautions, and ejections. It provides a timer and stopwatch for game management and generates end-of-game reports with scores and event details.

**Highlights:** Match time tracking, Goal logging, Caution and ejection tracking, Timer and stopwatch, End-of-game reports, Simple match creation

**In-app purchases:** none


## Frequently asked questions

### Is Fence! (Pro) free?

Fence! (Pro) is free to download, with no in-app purchases.

### Is zRef free?

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

### Which has better reviews, Fence! (Pro) or zRef?

Fence! (Pro) is rated higher. Fence! (Pro) averages 4.5 out of 5 from 4 ratings, while zRef averages 4.0 from 6 ratings.

### Do Fence! (Pro) or zRef have ads?

Neither Fence! (Pro) nor zRef shows ads.

### Which is updated more often, Fence! (Pro) or zRef?

Fence! (Pro) ships an update every 2 weeks, and zRef every 2 months. Most recently, Fence! (Pro) was updated on June 1, 2026 and zRef on September 9, 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.*