# Phase Timer Pro vs 369Sonic

The clearest difference is price: 369Sonic at Free against Phase Timer Pro's $4.99. 369Sonic also leads on in-app purchases (none vs 1) and update cadence (every 9 days vs every 19 months). Phase Timer Pro's advantage is chart position (#180 vs unranked). On ads and device support there is nothing between them.

369Sonic 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. 369Sonic asks for nothing beyond the download.

Phase Timer Pro ships an update every 19 months, 369Sonic every 9 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Phase Timer Pro | 369Sonic |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 9 days** |
| Best chart rank | **#180** | — |
| Size | 2 MB | 46 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Freestyle Photo & Imaging](https://appshunter.io/developer/1786429988) | [369sonic s.r.o.](https://appshunter.io/developer/1740955289) |

## 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 |


### 369Sonic

[App page](https://appshunter.io/ios/app/369sonic/id6496356519)

**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 369Sonic free?

369Sonic is free to download, with no in-app purchases.

### Do Phase Timer Pro or 369Sonic have ads?

Neither Phase Timer Pro nor 369Sonic shows ads.

### Which is updated more often, Phase Timer Pro or 369Sonic?

Phase Timer Pro ships an update every 19 months, and 369Sonic every 9 days. Most recently, Phase Timer Pro was updated on October 7, 2026 and 369Sonic on September 30, 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.*