# 星卡TD vs DerLSC

The clearest difference is update cadence: 星卡TD at every 5 weeks against DerLSC's every 11 months. 星卡TD also leads on iOS requirement (9.0 vs 13.0). 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.

星卡TD ships an update every 5 weeks, DerLSC every 11 months. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 星卡TD | DerLSC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Size | 260 MB | 54 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [THINKCAR INC](https://appshunter.io/developer/1464847379) | [苏州德尔互联网科技有限公司](https://appshunter.io/developer/1572410892) |

## What reviewers say

### 星卡TD

[App page](https://appshunter.io/ios/app/td/id1514554756)

**Features:** macOS Compatibility

**In-app purchases:** none


### DerLSC

[App page](https://appshunter.io/ios/app/derlsc/id6502324406)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 星卡TD free?

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

### Is DerLSC free?

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

### Do 星卡TD or DerLSC have ads?

Neither 星卡TD nor DerLSC shows ads.

### Which is updated more often, 星卡TD or DerLSC?

星卡TD ships an update every 5 weeks, and DerLSC every 11 months. Most recently, 星卡TD was updated on October 14, 2026 and DerLSC on September 29, 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.*