# Sky Attack Space Shooter War vs Colost

The clearest difference is update cadence: Colost at every 4 days against Sky Attack Space Shooter War's every 6 months. Sky Attack Space Shooter War's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sky Attack Space Shooter War sells 1 one-off in-app purchase and Colost sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sky Attack Space Shooter War ships an update every 6 months, Colost every 4 days. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sky Attack Space Shooter War | Colost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (10 ratings)](https://appshunter.io/ios/app/sky-attack-space-shooter-war/id6464284414/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 182 MB | 88 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Syed Usman Shah](https://appshunter.io/developer/1534588023) | [Stefomir Dimitrov](https://appshunter.io/developer/1707123103) |

## What reviewers say

### Sky Attack Space Shooter War

[App page](https://appshunter.io/ios/app/sky-attack-space-shooter-war/id6464284414)

Engage in intense space battles against alien invaders to protect the galaxy. Customize your spacecraft and explore diverse cosmic environments. Frequent updates ensure fresh content and exciting challenges in this epic space war.

**Highlights:** Intense alien shooter action, Space jet customization, Explore stunning space environments, UFO shooting battles, Frequent content updates

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove ad | $2.99 | one-time |


### Colost

[App page](https://appshunter.io/ios/app/colost/id6474639217)

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skin pack | $0.99 | one-time |
| Power up starter | $0.99 | one-time |
| Double drop rate | $0.99 | one-time |
| Revive | $0.99 | one-time |
| Game difficulty | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Rocket limiter | $1.99 | one-time |
| Eclipse Flight Kit | $2.99 | one-time |
| Rift Campaign | $3.99 | one-time |
| Premium | $3.99 | one-time |
| Rift Bundle | $5.99 | one-time |


## Frequently asked questions

### Is Sky Attack Space Shooter War free?

Sky Attack Space Shooter War is free to download, with in-app purchases available.

### Is Colost free?

Colost is free to download, with in-app purchases available.

### Do Sky Attack Space Shooter War or Colost have ads?

Both Sky Attack Space Shooter War and Colost show ads.

### Which is updated more often, Sky Attack Space Shooter War or Colost?

Sky Attack Space Shooter War ships an update every 6 months, and Colost every 4 days. Most recently, Sky Attack Space Shooter War was updated on October 21, 2026 and Colost on October 27, 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.*