# 雷霆战机2017 vs Galaxy

The clearest difference is in-app purchases: Galaxy at none against 雷霆战机2017's 10. 雷霆战机2017's advantage is iOS requirement (6.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 雷霆战机2017 sells 10 one-off in-app purchases. Galaxy asks for nothing beyond the download.

## The numbers

| Metric | 雷霆战机2017 | Galaxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/2017-2/id1218728783/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 183 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [苏 朱](https://appshunter.io/developer/966656016) | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) |

## What reviewers say

### 雷霆战机2017

[App page](https://appshunter.io/ios/app/2017-2/id1218728783)

Experience a classic arcade-style vertical shooter with engaging gameplay and challenging boss battles. Upgrade your aircraft and enjoy stunning visuals and music reminiscent of childhood gaming.

**Highlights:** 12 meticulously designed levels, Powerful bosses with unique abilities, Aircraft research and upgrade system, Authentic arcade gameplay, Stunning graphics and music

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买5个必杀 | $0.99 | one-time |
| 至尊礼包 | $0.99 | one-time |
| 开启猩红闪电 | $0.99 | one-time |
| 开启神魔之怒 | $0.99 | one-time |
| 开启迅闪雷光和boss模式 | $0.99 | one-time |
| 强化全部部件至满级 | $0.99 | one-time |
| 首充礼包 | $0.99 | one-time |
| 购买生命并复活 | $0.99 | one-time |
| 超值礼包 | $0.99 | one-time |
| 购买10000钻石 | $0.99 | one-time |


### Galaxy

[App page](https://appshunter.io/ios/app/galaxy-infinity-shooting/id6756636775)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 雷霆战机2017 free?

雷霆战机2017 is free to download, with in-app purchases available.

### Is Galaxy free?

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

### Do 雷霆战机2017 or Galaxy have ads?

Both 雷霆战机2017 and Galaxy show ads.

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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.*