# Sciener smart lock vs 智租换电

The clearest difference is review sentiment: 智租换电 at 83% against Sciener smart lock's 40%. 智租换电 also leads on rating (3.4 vs 2.0) and iOS requirement (13.0 vs 15.0). Sciener smart lock's advantage is device support (4 vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

智租换电 holds the better App Store score, 3.4 against 2.0. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 40% of Sciener smart lock's written reviews are positive against 83% of 智租换电's.

Sciener smart lock ships an update every 3 weeks, 智租换电 fortnightly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sciener smart lock | 智租换电 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/sciener-smart-lock/id656567717/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/id1457786951/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 40.0% of reviews | **82.6% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 369 MB | 279 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [Zhizu IoT Technology Group](https://appshunter.io/developer/1457786950) |

## What reviewers say

### Sciener smart lock

[App page](https://appshunter.io/ios/app/sciener-smart-lock/id656567717)

Manage your smart lock using your mobile device. This app allows you to unlock your door via Bluetooth, create and manage digital keys, and set passcodes. You can also review a log of all lock operations.

**Highlights:** Unlock via Bluetooth, Manage eKeys, Create passcodes, View operation records, Mobile device management

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

**In-app purchases:** none


### 智租换电

[App page](https://appshunter.io/ios/app/id1457786951)

This platform offers a convenient solution for electric scooter users by providing a network of smart battery swap stations. Users can easily rent electric scooters, swap depleted batteries for fully charged ones, and access maintenance services, making urban travel safer and more efficient.

**Highlights:** Find nearby rental stations and battery swap cabinets, Scan to swap batteries, Monthly battery swap plans, Rent electric scooters with various models, Credit-based deposit-free rentals, View device status and battery levels, Locate vehicles and trigger alarms

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sciener smart lock free?

Sciener smart lock is free to download, with no in-app purchases.

### Is 智租换电 free?

智租换电 is free to download, with no in-app purchases.

### Which has better reviews, Sciener smart lock or 智租换电?

智租换电 is rated higher. Sciener smart lock averages 2.0 out of 5 from 4 ratings, while 智租换电 averages 3.4 from 5 ratings.

### Do Sciener smart lock or 智租换电 have ads?

Both Sciener smart lock and 智租换电 show ads.

### Which is updated more often, Sciener smart lock or 智租换电?

Sciener smart lock ships an update every 3 weeks, and 智租换电 fortnightly. Most recently, Sciener smart lock was updated on October 29, 2026 and 智租换电 on October 30, 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.*