# 科斯特换电 vs 闪电藤

The clearest difference is review sentiment: 闪电藤 at 65% against 科斯特换电's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

科斯特换电 ships an update every 2 weeks, 闪电藤 every 4 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | 科斯特换电 | 闪电藤 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (7 ratings)](https://appshunter.io/ios/app/id6469415443/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | **65.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | — | Free |
| Size | 127 MB | 82 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [广西科驰特网络科技有限责任公司](https://appshunter.io/developer/1570415529) | [明 程](https://appshunter.io/developer/1055905153) |

## What reviewers say

### 科斯特换电

[App page](https://appshunter.io/ios/app/id1570415526)

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

**In-app purchases:** none


### 闪电藤

[App page](https://appshunter.io/ios/app/id6469415443)

Transfer files between devices without needing an internet connection. It supports unlimited file sizes and speeds up to 100MB/s, with no device or login restrictions. Devices on the same local network connect automatically.

**Highlights:** Offline file transfer, Unlimited file size, High transfer speeds (up to 100MB/s), No device limits, No login required, Automatic local network connection

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

**In-app purchases:** none


## Frequently asked questions

### Is 科斯特换电 free?

科斯特换电 is free to download, with no in-app purchases.

### Is 闪电藤 free?

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

### Do 科斯特换电 or 闪电藤 have ads?

Neither 科斯特换电 nor 闪电藤 shows ads.

### Which is updated more often, 科斯特换电 or 闪电藤?

科斯特换电 ships an update every 2 weeks, and 闪电藤 every 4 weeks. Most recently, 科斯特换电 was updated on October 24, 2026 and 闪电藤 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.*