# DateCoder vs 保质期计算器：物品过期时间计算

The clearest difference is ads: DateCoder at none against 保质期计算器：物品过期时间计算's shown. DateCoder also leads on iOS requirement (11.0 vs 15.6). On price, in-app purchases and device support 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 | DateCoder | 保质期计算器：物品过期时间计算 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | — |
| Size | 76 MB | 14 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Xiamen Hanin Co.,Ltd.](https://appshunter.io/developer/1080883924) | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) |

## What reviewers say

### DateCoder

[App page](https://appshunter.io/ios/app/datecoder/id1572953149)

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

**In-app purchases:** none


### 保质期计算器：物品过期时间计算

[App page](https://appshunter.io/ios/app/id6746704477)

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

**In-app purchases:** none


## Frequently asked questions

### Is DateCoder free?

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

### Is 保质期计算器：物品过期时间计算 free?

保质期计算器：物品过期时间计算 is free to download, with no in-app purchases.

### Do DateCoder or 保质期计算器：物品过期时间计算 have ads?

保质期计算器：物品过期时间计算 shows ads; DateCoder 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.*