# 预设大师 vs vTimer

The clearest difference is price: vTimer at Free against 预设大师's $0.99. 预设大师's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

vTimer is free to download; 预设大师 costs $0.99 up front. vTimer sells 2 in-app purchases, starting at $6.99 per year. 预设大师 asks for nothing beyond the download.

## The numbers

| Metric | 预设大师 | vTimer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 16 MB | 3 MB |
| Requires iOS | **17.6** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [小虎 王](https://appshunter.io/developer/1787141014) | [俊 倪](https://appshunter.io/developer/1676364320) |

## What reviewers say

### 预设大师

[App page](https://appshunter.io/ios/app/id6746388460)

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

**In-app purchases:** none


### vTimer

[App page](https://appshunter.io/ios/app/vtimer-and/id6756300499)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $6.99 | per year |
| Lifetime Pro | $8.99 | one-time |


## Frequently asked questions

### Is 预设大师 free?

预设大师 costs $0.99, with no in-app purchases.

### Is vTimer free?

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

### Do 预设大师 or vTimer have ads?

Neither 预设大师 nor vTimer 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.*