# 星星充电 vs 零洞

The clearest difference is ads: 零洞 at none against 星星充电's shown. 零洞 also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). 星星充电's advantage is ratings volume (314 vs 3). On price, update cadence, 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.

零洞 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 星星充电 has 314 ratings behind it against 3, so its average is the more settled of the two.

星星充电 ships an update monthly, 零洞 every 4 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 星星充电 | 零洞 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (314 ratings)](https://appshunter.io/ios/app/id998809811/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ai/id1623316687/reviews)** |
| Number of ratings | **314** | 3 |
| Positive reviews | 77.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 167 MB | 211 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Wanbang Star Charge Technology Co., Ltd.](https://appshunter.io/developer/998809810) | [Nanjing Lingdong Shuzhi Technology Co., Ltd.](https://appshunter.io/developer/1742133287) |

## What reviewers say

### 星星充电

[App page](https://appshunter.io/ios/app/id998809811)

This app provides a comprehensive charging network for electric vehicle owners, offering convenient and quality charging solutions across various locations. It also features a community sharing option for home charging piles and promotes smart, low-carbon energy usage.

**Highlights:** Nationwide EV charging network, Find charging stations anywhere, Quality charging with amenities, Home charging pile sharing, Smart and low-carbon charging, New user rewards

**Features:** Vision Pro support

**In-app purchases:** none


### 零洞

[App page](https://appshunter.io/ios/app/ai/id1623316687)

This app connects and manages your smart home devices, allowing real-time status checks, remote control, and inter-device automation. It extends smart capabilities to your community for seamless access. Designed for ease of use, it offers a personalized smart living experience focused on comfort and convenience.

**Highlights:** Connect and manage smart home devices, Real-time device status monitoring, Remote device control, Inter-device automation, Community access control (gates, parking), Personalized smart space planning, 24/7 home environment monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is 星星充电 free?

星星充电 is free to download, with no in-app purchases.

### Is 零洞 free?

零洞 is free to download, with no in-app purchases.

### Which has better reviews, 星星充电 or 零洞?

零洞 is rated higher. 星星充电 averages 4.7 out of 5 from 314 ratings, while 零洞 averages 5.0 from 3 ratings.

### Do 星星充电 or 零洞 have ads?

星星充电 shows ads; 零洞 does not.

### Which is updated more often, 星星充电 or 零洞?

星星充电 ships an update monthly, and 零洞 every 4 weeks. Most recently, 星星充电 was updated on November 11, 2026 and 零洞 on November 3, 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.*