# 蓝炬星 vs NDK智慧广场

The clearest difference is ads: 蓝炬星 at none against NDK智慧广场's shown. 蓝炬星 also leads on iOS requirement (12.0 vs 15.6). NDK智慧广场's advantage is update cadence (every 2 weeks vs every 4 months). On price, 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.

蓝炬星 ships an update every 4 months, NDK智慧广场 every 2 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 蓝炬星 | NDK智慧广场 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 41 MB | 57 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳康佳电子科技有限公司](https://appshunter.io/developer/1652842538) | [深圳市兴海物联科技有限公司](https://appshunter.io/developer/1560438440) |

## What reviewers say

### 蓝炬星

[App page](https://appshunter.io/ios/app/id1544443015)

**Features:** macOS Compatibility

**In-app purchases:** none


### NDK智慧广场

[App page](https://appshunter.io/ios/app/ndk/id6464449609)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 蓝炬星 free?

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

### Is NDK智慧广场 free?

NDK智慧广场 is free to download, with no in-app purchases.

### Do 蓝炬星 or NDK智慧广场 have ads?

NDK智慧广场 shows ads; 蓝炬星 does not.

### Which is updated more often, 蓝炬星 or NDK智慧广场?

蓝炬星 ships an update every 4 months, and NDK智慧广场 every 2 weeks. Most recently, 蓝炬星 was updated on October 27, 2026 and NDK智慧广场 on October 30, 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.*