# Space Towers vs Netoo

The clearest difference is price: Netoo at Free against Space Towers's $0.49. Netoo also leads on in-app purchases (none vs 9). Space Towers's advantage is update cadence (weekly vs every 3 months) and chart position (#196 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Netoo is free to download; Space Towers costs $0.49 up front. Space Towers sells 9 one-off in-app purchases. Netoo asks for nothing beyond the download.

Space Towers ships an update weekly, Netoo every 3 months. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Space Towers | Netoo |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Best chart rank | **#196** | — |
| Size | 45 MB | 126 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Denys](https://appshunter.io/developer/429279016) | [Alperen Guner](https://appshunter.io/developer/1833795210) |

## What reviewers say

### Space Towers

[App page](https://appshunter.io/ios/app/space-towers-stack-puzzle/id774739001)

**Currently charting:** #196 Top Paid · Casual (US App Store)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Big Undo Sack | $0.49 | one-time |
| HUGE UNDO SACK | $0.69 | one-time |
| Jumbo Undo Sack | $0.99 | one-time |
| Six Color Towers Puzzles Key | $0.99 | one-time |
| Seven Color Towers Puzzles Key | $0.99 | one-time |
| Eight Color Towers Puzzles Key | $0.99 | one-time |
| Unlimited Undo | $1.99 | one-time |
| Puzzle Generator Infinity Key | $1.99 | one-time |
| Universal Key | $1.99 | one-time |


### Netoo

[App page](https://appshunter.io/ios/app/netoo/id6752226310)

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

**In-app purchases:** none


## Frequently asked questions

### Is Space Towers free?

Space Towers costs $0.49, and also offers in-app purchases.

### Is Netoo free?

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

### Do Space Towers or Netoo have ads?

Neither Space Towers nor Netoo shows ads.

### Which is updated more often, Space Towers or Netoo?

Space Towers ships an update weekly, and Netoo every 3 months. Most recently, Space Towers was updated on September 14, 2026 and Netoo on September 10, 2026.

---

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