# 顺顺智驾 vs MZD数字钥匙

The clearest difference is update cadence: 顺顺智驾 at monthly against MZD数字钥匙's every 3 months. 顺顺智驾 also leads on iOS requirement (9.0 vs 12.0). On price, ads, 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.

顺顺智驾 ships an update monthly, MZD数字钥匙 every 3 months. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 顺顺智驾 | MZD数字钥匙 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 215 MB | 36 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Fuzhou Shangbo Software Co., Ltd.](https://appshunter.io/developer/1229643589) | [USTL Internet of Things Co., Ltd.](https://appshunter.io/developer/1494250730) |

## What reviewers say

### 顺顺智驾

[App page](https://appshunter.io/ios/app/id1229643590)

**In-app purchases:** none


### MZD数字钥匙

[App page](https://appshunter.io/ios/app/mzd/id1669684270)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 顺顺智驾 free?

顺顺智驾 is free to download, with no in-app purchases.

### Is MZD数字钥匙 free?

MZD数字钥匙 is free to download, with no in-app purchases.

### Do 顺顺智驾 or MZD数字钥匙 have ads?

Neither 顺顺智驾 nor MZD数字钥匙 shows ads.

### Which is updated more often, 顺顺智驾 or MZD数字钥匙?

顺顺智驾 ships an update monthly, and MZD数字钥匙 every 3 months. Most recently, 顺顺智驾 was updated on September 17, 2026 and MZD数字钥匙 on September 11, 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.*