# Wind Wings (Premium) vs Keep Building!

The clearest difference is in-app purchases: Keep Building! at none against Wind Wings (Premium)'s 48. Wind Wings (Premium)'s advantage is iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Wind Wings (Premium) sells 48 one-off in-app purchases. Keep Building! asks for nothing beyond the download.

## The numbers

| Metric | Wind Wings (Premium) | Keep Building! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (43 ratings)](https://appshunter.io/ios/app/wind-wings-premium/id1547214584/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 64.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 159 MB | 84 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Gcenter](https://appshunter.io/developer/1473786034) | [Leshan Wang184213996631](https://appshunter.io/developer/6775586929) |

## What reviewers say

### Wind Wings (Premium)

[App page](https://appshunter.io/ios/app/wind-wings-premium/id1547214584)

Engage in thrilling space combat as a soldier transported to the future. Pilot powerful warships, battle alien monsters, and protect Earth in this immersive shoot 'em up experience. Upgrade your aircraft and customize your fleet to overcome challenging missions across the galaxy.

**Highlights:** Futuristic space combat adventure, Pilot multiple unique aircraft, Battle diverse alien monsters, Upgrade and customize warships, Assistants to boost combat ability, Diverse missions and rewards, Immersive visuals and sound

**Features:** macOS Compatibility

**In-app purchases (48)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CAPTAIN'S PAY | $0.99 | one-time |
| DISCOVERY PACKAGE | $0.99 | one-time |
| GCOIN X20 | $0.99 | one-time |
| VIP PACK 1 | $0.99 | one-time |
| BEGINNER PACK | $1.99 | one-time |
| GEM 850 | $1.99 | one-time |
| UNLOCK ZONE NOW | $1.99 | one-time |
| BLUESKY UP RANK S | $1.99 | one-time |
| Special Pack 3 | $2.99 | one-time |
| TROOPER UP RANK S | $2.99 | one-time |
| EVENT | $2.99 | one-time |
| BEGGINER PACK 2 | $2.99 | one-time |
| GEM 1800 | $3.99 | one-time |
| GCOIN X90 | $3.99 | one-time |
| LIGHTNING UNLOCK | $3.99 | one-time |
| TORNADO UP RANK S | $3.99 | one-time |
| BATTLE PASS | $4.99 | one-time |
| BOSS VICTORY | $4.99 | one-time |
| COMBO | $4.99 | one-time |
| GROWTH PACKAGE | $4.99 | one-time |
| FALCON FORCE UP RANK S | $4.99 | one-time |
| Special Pack 2 | $4.99 | one-time |
| LIGHTNING UP RANK SS | $7.99 | one-time |
| GEM 3650 | $7.99 | one-time |
| LIGHTNING UP RANK X | $8.99 | one-time |
| COMMANDER'S STASH | $9.99 | one-time |
| GALAXY VICTORY | $9.99 | one-time |
| NEW BATTLE PASS | $9.99 | one-time |
| NOVA UNLOCK | $9.99 | one-time |
| MOLTEN CORE UNLOCK | $9.99 | one-time |
| Up Full Rank S Ship 3 | $9.99 | one-time |
| Coin 800000 | $9.99 | one-time |
| JUSTICE DESTINY UNLOCK | $9.99 | one-time |
| Event Pack 3 | $9.99 | one-time |
| GEM 12000.. | $10.99 | one-time |
| PREDATOR UP RANK SS | $11.99 | one-time |
| X3 REWARD FOREVER | $14.99 | one-time |
| Unlock Elves | $14.99 | one-time |
| GREEN CYBORG UNLOCK | $14.99 | one-time |
| SUPERSONIC UNLOCK | $17.99 | one-time |
| GEM 9500 | $19.99 | one-time |
| SPEC OPS ACCOUNTS | $19.99 | one-time |
| COMBO SPECIAL 1 | $19.99 | one-time |
| OMEGA UNLOCK | $19.99 | one-time |
| HORIZON UNLOCK | $19.99 | one-time |
| GEM 25000 | $39.99 | one-time |
| COMBO SPECIAL 2 | $49.99 | one-time |
| SELECT 4 | $49.99 | one-time |


### Keep Building!

[App page](https://appshunter.io/ios/app/keep-building/id6775586927)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wind Wings (Premium) free?

Wind Wings (Premium) is free to download, with in-app purchases available.

### Is Keep Building! free?

Keep Building! is free to download, with no in-app purchases.

### Do Wind Wings (Premium) or Keep Building! have ads?

Neither Wind Wings (Premium) nor Keep Building! shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*