# 计算器 vs emo了么

The clearest difference is in-app purchases: emo了么 at none against 计算器's 7. 计算器's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 计算器 sells 7 in-app purchases, starting at $0.99 per 7 days. emo了么 asks for nothing beyond the download.

## The numbers

| Metric | 计算器 | emo了么 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 125 MB | 29 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [冠维 骆](https://appshunter.io/developer/1711309192) | [京盟世纪(北京)科技有限公司](https://appshunter.io/developer/1483546857) |

## What reviewers say

### 计算器

[App page](https://appshunter.io/ios/app/id6497794776)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $0.99 | per 7 days |
| 周会员 | $3.99 | per 7 days |
| 月会员 | $5.99 | per month |
| 年会员 | $14.99 | per year |
| 周会员 | $3.99 | one-time |
| 月会员 | $4.99 | one-time |
| 年会员 | $14.99 | one-time |


### emo了么

[App page](https://appshunter.io/ios/app/emo/id6758127509)

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

**In-app purchases:** none


## Frequently asked questions

### Is 计算器 free?

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

### Is emo了么 free?

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

### Do 计算器 or emo了么 have ads?

Neither 计算器 nor emo了么 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.*