# Space Towers vs Moonlight Logic

The clearest difference is price: Moonlight Logic at Free against Space Towers's $0.49. Moonlight Logic also leads on update cadence (daily vs weekly) and iOS requirement (13.0 vs 15.0). Space Towers's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Moonlight Logic is free to download; Space Towers costs $0.49 up front. Space Towers sells 9 one-off in-app purchases and Moonlight Logic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Space Towers ships an update weekly, Moonlight Logic daily. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Space Towers | Moonlight Logic |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Size | 45 MB | 61 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Denys](https://appshunter.io/developer/429279016) | [Stanley Lam](https://appshunter.io/developer/453164363) |

## What reviewers say

### Space Towers

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

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

**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 |


### Moonlight Logic

[App page](https://appshunter.io/ios/app/moonlight-logic/id6741709513)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $2.99 | one-time |


## Frequently asked questions

### Is Space Towers free?

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

### Is Moonlight Logic free?

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

### Do Space Towers or Moonlight Logic have ads?

Moonlight Logic shows ads; Space Towers does not.

### Which is updated more often, Space Towers or Moonlight Logic?

Space Towers ships an update weekly, and Moonlight Logic daily. Most recently, Space Towers was updated on October 8, 2026 and Moonlight Logic on September 27, 2026.

---

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