# 北控环境 vs 一键生成ppt

The clearest difference is in-app purchases: 北控环境 at none against 一键生成ppt's 15. 一键生成ppt's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. 一键生成ppt sells 15 one-off in-app purchases. 北控环境 asks for nothing beyond the download.

## The numbers

| Metric | 北控环境 | 一键生成ppt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 54 MB | 41 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [北京云隼科技有限公司](https://appshunter.io/developer/1696059823) | [Changsha Houlang Network Technology Co., Ltd](https://appshunter.io/developer/1576463260) |

## What reviewers say

### 北控环境

[App page](https://appshunter.io/ios/app/id6464238596)

**In-app purchases:** none


### 一键生成ppt

[App page](https://appshunter.io/ios/app/ppt-aippt-and/id6476176248)

**Features:** macOS Compatibility

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP一个月会员 | $1.99 | one-time |
| vip一个月会员 | $3.99 | one-time |
| SVIP一个月会员 | $4.99 | one-time |
| VIP一年会员 | $4.99 | one-time |
| VIP终身会员 | $9.99 | one-time |
| 年度SVIP | $12.99 | one-time |
| 2年SVIP会员 | $14.99 | one-time |
| SVIP年度会员 | $14.99 | one-time |
| SVIP季度会员 | $14.99 | one-time |
| 2年svip会员 | $17.99 | one-time |
| 4年SVIP会员 | $22.99 | one-time |
| SVIP年度会员 | $29.99 | one-time |
| 终生SVIP | $39.99 | one-time |
| svip终生会员 | $39.99 | one-time |
| SVIP终身会员 | $59.99 | one-time |


## Frequently asked questions

### Is 北控环境 free?

北控环境 is free to download, with no in-app purchases.

### Is 一键生成ppt free?

一键生成ppt is free to download, with in-app purchases available.

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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.*