# 国科服务 vs 星火

The clearest difference is price: 国科服务 at Free against 星火's $0.99. 国科服务 also leads on iOS requirement (15 vs 17.6). 星火's advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

国科服务 is free to download; 星火 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

国科服务 ships an update every 3 weeks, 星火 every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | 国科服务 | 星火 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/id1102307635/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 242 MB | 8 MB |
| Requires iOS | **15** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [国科政信科技(北京)股份有限公司](https://appshunter.io/developer/1102307634) | [Changsha Xiangling Technology Co., Ltd](https://appshunter.io/developer/1457469998) |

## What reviewers say

### 国科服务

[App page](https://appshunter.io/ios/app/id1102307635)

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

**In-app purchases:** none


### 星火

[App page](https://appshunter.io/ios/app/id6758208939)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 国科服务 free?

国科服务 is free to download, with no in-app purchases.

### Is 星火 free?

星火 costs $0.99, with no in-app purchases.

### Do 国科服务 or 星火 have ads?

国科服务 shows ads; 星火 does not.

### Which is updated more often, 国科服务 or 星火?

国科服务 ships an update every 3 weeks, and 星火 every 6 weeks. Most recently, 国科服务 was updated on October 24, 2026 and 星火 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.*