# 文件星 vs 软航PDF阅读器

The clearest difference is update cadence: 软航PDF阅读器 at every 2 days against 文件星's every 2 months. 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.

文件星 ships an update every 2 months, 软航PDF阅读器 every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 文件星 | 软航PDF阅读器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1489271206/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 28 MB | 10 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [星光 揭](https://appshunter.io/developer/1439544758) | [Chongqing Ruanhang Technology Co., Ltd.](https://appshunter.io/developer/1538523893) |

## What reviewers say

### 文件星

[App page](https://appshunter.io/ios/app/id1489271206)

**In-app purchases:** none


### 软航PDF阅读器

[App page](https://appshunter.io/ios/app/pdf/id1540740963)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 文件星 free?

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

### Is 软航PDF阅读器 free?

软航PDF阅读器 is free to download, with no in-app purchases.

### Do 文件星 or 软航PDF阅读器 have ads?

Neither 文件星 nor 软航PDF阅读器 shows ads.

### Which is updated more often, 文件星 or 软航PDF阅读器?

文件星 ships an update every 2 months, and 软航PDF阅读器 every 2 days. Most recently, 文件星 was updated on October 24, 2026 and 软航PDF阅读器 on October 7, 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.*