# 单价对比 vs 小费计算器

The clearest difference is ads: 单价对比 at none against 小费计算器's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 单价对比 | 小费计算器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 0 MB | 14 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Qiheng Technology Co., Ltd.](https://appshunter.io/developer/1735651855) | [燕梅 高](https://appshunter.io/developer/1860144880) |

## What reviewers say

### 单价对比

[App page](https://appshunter.io/ios/app/id6479344079)

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

**In-app purchases:** none


### 小费计算器

[App page](https://appshunter.io/ios/app/id6756709529)

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

**In-app purchases:** none


## Frequently asked questions

### Is 单价对比 free?

单价对比 is free to download, with no in-app purchases.

### Is 小费计算器 free?

小费计算器 is free to download, with no in-app purchases.

### Do 单价对比 or 小费计算器 have ads?

小费计算器 shows ads; 单价对比 does not.

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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.*