# 数字宁波 vs M+联卖助手

The clearest difference is in-app purchases: M+联卖助手 at none against 数字宁波's 17. M+联卖助手 also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 数字宁波 sells 13 one-off in-app purchases. M+联卖助手 asks for nothing beyond the download.

数字宁波 ships an update monthly, M+联卖助手 every 2 weeks. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 数字宁波 | M+联卖助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 124 MB | 162 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [龙源数字城市(北京)科技有限公司](https://appshunter.io/developer/1484299426) | [唐山千家网络科技有限公司](https://appshunter.io/developer/1452781057) |

## What reviewers say

### 数字宁波

[App page](https://appshunter.io/ios/app/id1400108287)

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6杂志币 | $0.99 | one-time |
| 数字城市会员（月） | $2.99 | one-time |
| 88杂志币 | $12.99 | one-time |
| 名刊会会员365天 | $12.99 | one-time |
| 198杂志币 | $29.99 | one-time |
| 数字城市会员（年） | $29.99 | one-time |
| 288杂志币 | $39.99 | one-time |
| 288杂志币 | $45.99 | one-time |
| 388杂志币 | $59.99 | one-time |
| 数字城市会员365天 | $59.99 | one-time |
| 588杂志币 | $79.99 | one-time |
| 588杂志币 | $89.99 | one-time |
| 读书会会员 | $299.99 | one-time |


### M+联卖助手

[App page](https://appshunter.io/ios/app/m-plus/id6443744153)

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

**In-app purchases:** none


## Frequently asked questions

### Is 数字宁波 free?

数字宁波 is free to download, with in-app purchases available.

### Is M+联卖助手 free?

M+联卖助手 is free to download, with no in-app purchases.

### Do 数字宁波 or M+联卖助手 have ads?

Neither 数字宁波 nor M+联卖助手 shows ads.

### Which is updated more often, 数字宁波 or M+联卖助手?

数字宁波 ships an update monthly, and M+联卖助手 every 2 weeks. Most recently, 数字宁波 was updated on October 12, 2026 and M+联卖助手 on October 6, 2026.

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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.*