# Tower China vs Outer Space

The clearest difference is in-app purchases: Tower China at none against Outer Space's 10. Tower China also leads on iOS requirement (8.0 vs 12.0). Outer Space's advantage is update cadence (daily vs every 38 months). On price, ads and device support there is nothing between them.

Both are free to download. Outer Space sells 10 one-off in-app purchases. Tower China asks for nothing beyond the download.

Tower China ships an update every 38 months, Outer Space daily. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Tower China | Outer Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tower-china/id950579253/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Daily** |
| Monetization | Free | — |
| Size | 19 MB | 74 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [jj](https://appshunter.io/developer/426360938) | [Bedirhan Saglam](https://appshunter.io/developer/1846399515) |

## What reviewers say

### Tower China

[App page](https://appshunter.io/ios/app/tower-china/id950579253)

Build the tallest tower possible in this simulation game. Test your stacking skills and see how high you can go.

**Highlights:** Tower building simulation, High score tracking, Simple controls, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Outer Space

[App page](https://appshunter.io/ios/app/outer-space-galaxy-shooter/id6754097710)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.49 | one-time |
| Welcome Bundle | $1.49 | one-time |
| 30 Gems | $1.99 | one-time |
| 3,500 Coins | $1.99 | one-time |
| Economy Bundle | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| 100 Gems | $3.99 | one-time |
| Growth Bundle | $4.99 | one-time |
| 300 Gems | $6.99 | one-time |
| Ultimate Bundle | $14.99 | one-time |


## Frequently asked questions

### Is Tower China free?

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

### Is Outer Space free?

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

### Do Tower China or Outer Space have ads?

Neither Tower China nor Outer Space shows ads.

### Which is updated more often, Tower China or Outer Space?

Tower China ships an update every 38 months, and Outer Space daily. Most recently, Tower China was updated on October 20, 2026 and Outer Space on October 28, 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.*