# 三號電站如約 vs 充美好EVIVA

The clearest difference is update cadence: 三號電站如約 at every 3 weeks against 充美好EVIVA's every 6 weeks. 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.

三號電站如約 ships an update every 3 weeks, 充美好EVIVA every 6 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 三號電站如約 | 充美好EVIVA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | — | Free |
| Size | 58 MB | 90 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sino Express Intelligence Co., Limited](https://appshunter.io/developer/1724540898) | [LHC New Energy Company Limited](https://appshunter.io/developer/1567326674) |

## What reviewers say

### 三號電站如約

[App page](https://appshunter.io/ios/app/id6723865518)

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

**In-app purchases:** none


### 充美好EVIVA

[App page](https://appshunter.io/ios/app/eviva/id6736793384)

Find and use ultra-fast electric vehicle charging stations across Hong Kong. Monitor your charging sessions in real-time, view history, and make payments easily with multiple options. The app features a live map to locate available chargers and offers exclusive benefits for members.

**Highlights:** 500kW ultra-fast charging, Real-time charging session monitoring, Detailed charging history and receipts, Multiple payment options, Live charging station availability map, One-tap navigation to stations, Member-exclusive pricing

**In-app purchases:** none


## Frequently asked questions

### Is 三號電站如約 free?

三號電站如約 is free to download, with no in-app purchases.

### Is 充美好EVIVA free?

充美好EVIVA is free to download, with no in-app purchases.

### Do 三號電站如約 or 充美好EVIVA have ads?

Neither 三號電站如約 nor 充美好EVIVA shows ads.

### Which is updated more often, 三號電站如約 or 充美好EVIVA?

三號電站如約 ships an update every 3 weeks, and 充美好EVIVA every 6 weeks. Most recently, 三號電站如約 was updated on October 24, 2026 and 充美好EVIVA on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*