# 连成物联 vs 超级写作

The clearest difference is in-app purchases: 连成物联 at none against 超级写作's 7. 连成物联 also leads on device support and iOS requirement (10.0 vs 12.0). On price there is nothing between them.

Both are free to download. 超级写作 sells 7 in-app purchases, starting at $4.99 per 7 days. 连成物联 asks for nothing beyond the download.

## The numbers

| Metric | 连成物联 | 超级写作 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 49 MB | 56 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Lian Cheng (Group) Co., Ltd.](https://appshunter.io/developer/1422591711) | [凯 崔](https://appshunter.io/developer/1734480078) |

## What reviewers say

### 连成物联

[App page](https://appshunter.io/ios/app/id1500532043)

**In-app purchases:** none


### 超级写作

[App page](https://appshunter.io/ios/app/id6477340816)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $9.99 | per month |
| 年会员 | $24.99 | per year |
| 字数包（5万字） | $0.99 | one-time |
| 字数包（20万字） | $2.99 | one-time |
| 字数包（80万字） | $4.99 | one-time |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is 连成物联 free?

连成物联 is free to download, with no in-app purchases.

### Is 超级写作 free?

超级写作 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.*