# RefClock Timer vs WBGT Calculator

The clearest difference is update cadence: RefClock Timer at every 11 days against WBGT Calculator's every 3 weeks. RefClock Timer also leads on iOS requirement (13.0 vs 15.6). 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.

RefClock Timer ships an update every 11 days, WBGT Calculator every 3 weeks. The most recent releases landed on September 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | RefClock Timer | WBGT Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/refclock-timer/id6476637373/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 1 MB | 21 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hooshmand Enterprises LLC](https://appshunter.io/developer/1647650026) | [Marco van Oostende](https://appshunter.io/developer/1676832899) |

## What reviewers say

### RefClock Timer

[App page](https://appshunter.io/ios/app/refclock-timer/id6476637373)

This free app assists soccer referees with timing matches. It offers customizable countdowns, stoppage time tracking, and the ability to record goals, substitutions, and misconduct. The app also allows for custom team abbreviations and colors.

**Highlights:** Count up/down timer, Stoppage time counter, Custom half and extra time, Record goals, subs, misconduct, Custom team abbreviations, Custom team colors

**In-app purchases:** none


### WBGT Calculator

[App page](https://appshunter.io/ios/app/wbgt-calculator/id6755830636)

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

**In-app purchases:** none


## Frequently asked questions

### Is RefClock Timer free?

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

### Is WBGT Calculator free?

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

### Do RefClock Timer or WBGT Calculator have ads?

Neither RefClock Timer nor WBGT Calculator shows ads.

### Which is updated more often, RefClock Timer or WBGT Calculator?

RefClock Timer ships an update every 11 days, and WBGT Calculator every 3 weeks. Most recently, RefClock Timer was updated on September 21, 2026 and WBGT Calculator on September 28, 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.*