# Flash Charge HK vs Edan

The clearest difference is update cadence: Edan at weekly against Flash Charge HK's every 4 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.

Flash Charge HK ships an update every 4 weeks, Edan weekly. The most recent releases landed on September 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Flash Charge HK | Edan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Size | 88 MB | 65 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LHC New Energy Company Limited](https://appshunter.io/developer/1567326674) | [EDAN TECHNOLOGY SOLUTION LIMITED](https://appshunter.io/developer/1845682258) |

## What reviewers say

### Flash Charge HK

[App page](https://appshunter.io/ios/app/flash-charge-hk/id6748899216)

**In-app purchases:** none


### Edan

[App page](https://appshunter.io/ios/app/edan-tech/id6753914186)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flash Charge HK free?

Flash Charge HK is free to download, with no in-app purchases.

### Is Edan free?

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

### Do Flash Charge HK or Edan have ads?

Neither Flash Charge HK nor Edan shows ads.

### Which is updated more often, Flash Charge HK or Edan?

Flash Charge HK ships an update every 4 weeks, and Edan weekly. Most recently, Flash Charge HK was updated on September 27, 2026 and Edan on October 14, 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.*