# UU跑腿 vs Smart E

The clearest difference is review sentiment: UU跑腿 at 59% against Smart E's 0%. UU跑腿 also leads on rating (4.8 vs 2.7) and ratings volume (145 vs 3). Smart E's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, 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.

UU跑腿 holds the better App Store score, 4.8 against 2.7. That said, the two scores are not equally well evidenced: UU跑腿 has 145 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 59% of UU跑腿's written reviews are positive against 0% of Smart E's.

UU跑腿 ships an update every 10 days, Smart E monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | UU跑腿 | Smart E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (145 ratings)](https://appshunter.io/ios/app/uu-37/id991522182/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/smart-e-bike/id1448220748/reviews) |
| Number of ratings | **145** | 3 |
| Positive reviews | **59.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 257 MB | 167 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zhengzhou Space-time Tunnel Information Technology Co., Ltd](https://appshunter.io/developer/898632156) | [Shenzhen TBIT Technology Co., Ltd.](https://appshunter.io/developer/901283490) |

## What reviewers say

### UU跑腿

[App page](https://appshunter.io/ios/app/uu-37/id991522182)

This app connects users with local couriers for on-demand delivery and errand services. It offers assistance with picking up and delivering items, shopping for groceries and goods, handling various tasks, and even waiting in line.

**Highlights:** On-demand delivery, Personalized errands, Shopping assistance, Queue waiting service, Fast response times, Real-time tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Smart E

[App page](https://appshunter.io/ios/app/smart-e-bike/id1448220748)

This application allows users to remotely unlock their electric vehicle. It offers manual unlocking via the app or an automatic sensor-based unlock when approaching or leaving the vehicle, providing a convenient and fast experience.

**Highlights:** Manual unlocking via app, Automatic sensor unlocking, Bluetooth connectivity, Proximity-based unlocking, Convenient and fast operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UU跑腿 free?

UU跑腿 is free to download, with no in-app purchases.

### Is Smart E free?

Smart E is free to download, with no in-app purchases.

### Which has better reviews, UU跑腿 or Smart E?

UU跑腿 is rated higher. UU跑腿 averages 4.8 out of 5 from 145 ratings, while Smart E averages 2.7 from 3 ratings.

### Do UU跑腿 or Smart E have ads?

UU跑腿 shows ads; Smart E does not.

### Which is updated more often, UU跑腿 or Smart E?

UU跑腿 ships an update every 10 days, and Smart E monthly. Most recently, UU跑腿 was updated on October 29, 2026 and Smart E on October 24, 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.*