# Whistle Timer vs RefMatch

The clearest difference is in-app purchases: RefMatch at none against Whistle Timer's 1. Whistle Timer's advantage is iOS requirement (15 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Whistle Timer sells 1 one-off in-app purchase. RefMatch asks for nothing beyond the download.

## The numbers

| Metric | Whistle Timer | RefMatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (99 ratings)](https://appshunter.io/ios/app/whistle-timer/id1279336519/reviews)** | — |
| Number of ratings | **99** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 1 MB |
| Requires iOS | **15** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | +4 | 4+ |
| Developer | [Applorium Ltd](https://appshunter.io/developer/1688522804) | [Henrique Bersani](https://appshunter.io/developer/1384634153) |

## What reviewers say

### Whistle Timer

[App page](https://appshunter.io/ios/app/whistle-timer/id1279336519)

Create custom workout schedules with customizable work and break intervals. Save your training plans for future use and focus on your fitness goals. The app can run in the background to keep your workout on track.

**Highlights:** Customizable workout schedules, Add custom breaks, Save training plans, Background operation, Whistle sound option

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all settings | $2.99 | one-time |


### RefMatch

[App page](https://appshunter.io/ios/app/refmatch/id6744838191)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Whistle Timer free?

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

### Is RefMatch free?

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

### Do Whistle Timer or RefMatch have ads?

Neither Whistle Timer nor RefMatch shows ads.

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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.*