# 深圳书城 vs 战机起飞

The clearest difference is update cadence: 战机起飞 at every 9 days against 深圳书城's every 2 months. 战机起飞 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.

深圳书城 ships an update every 2 months, 战机起飞 every 9 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 深圳书城 | 战机起飞 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1370300166/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 29 MB | 641 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Publishing Group Co., Ltd.](https://appshunter.io/developer/1105727294) | [十一点零五(北京)教育科技有限公司](https://appshunter.io/developer/1370300013) |

## What reviewers say

### 深圳书城

[App page](https://appshunter.io/ios/app/app/id1105727295)

Access a digital library and purchase books from Shenzhen Book City locations. Discover cultural events, browse creative products, and manage your membership and smart card all from your phone.

**Highlights:** Search and buy books, Check book inventory and shelf location, Online ordering and home delivery, Membership services and benefits, Cultural event listings, Browse creative products and tickets, Digital smart card for payments

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

**In-app purchases:** none


### 战机起飞

[App page](https://appshunter.io/ios/app/id1370300166)

**In-app purchases:** none


## Frequently asked questions

### Is 深圳书城 free?

深圳书城 is free to download, with no in-app purchases.

### Is 战机起飞 free?

战机起飞 is free to download, with no in-app purchases.

### Do 深圳书城 or 战机起飞 have ads?

Neither 深圳书城 nor 战机起飞 shows ads.

### Which is updated more often, 深圳书城 or 战机起飞?

深圳书城 ships an update every 2 months, and 战机起飞 every 9 days. Most recently, 深圳书城 was updated on October 8, 2026 and 战机起飞 on October 3, 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.*