# Phase Timer Pro vs RayStudio Mobile

The clearest difference is price: RayStudio Mobile at Free against Phase Timer Pro's $4.99. RayStudio Mobile also leads on in-app purchases (none vs 1). Phase Timer Pro's advantage is chart position (#180 vs unranked) and device support (3 vs 1). On ads and iOS requirement there is nothing between them.

RayStudio Mobile is free to download; Phase Timer Pro costs $4.99 up front. Phase Timer Pro sells 1 in-app purchase, starting at $9.99 per year. RayStudio Mobile asks for nothing beyond the download.

## The numbers

| Metric | Phase Timer Pro | RayStudio Mobile |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | — |
| Best chart rank | **#180** | — |
| Size | 2 MB | 6 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Freestyle Photo & Imaging](https://appshunter.io/developer/1786429988) | [Shenzhen Jimuyida Science Technology Co., Ltd.](https://appshunter.io/developer/1299583300) |

## What reviewers say

### Phase Timer Pro

[App page](https://appshunter.io/ios/app/phase-timer-pro/id6443657713)

**Currently charting:** #180 Top Paid · Utilities (US App Store)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phase Timer Pro | $9.99 | per year |


### RayStudio Mobile

[App page](https://appshunter.io/ios/app/raystudio-mobile/id6746304183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Phase Timer Pro free?

Phase Timer Pro costs $4.99, and also offers in-app purchases.

### Is RayStudio Mobile free?

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

### Do Phase Timer Pro or RayStudio Mobile have ads?

Neither Phase Timer Pro nor RayStudio Mobile 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.*