# Space Tower vs Nittram PopClock

The clearest difference is rating: Nittram PopClock at 5.0 against Space Tower's 4.0. Nittram PopClock also leads on review sentiment (100% vs 67%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nittram PopClock holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 67% of Space Tower's written reviews are positive against 100% of Nittram PopClock's.

## The numbers

| Metric | Space Tower | Nittram PopClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/space-tower-stack-the-blocks/id1615134756/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nittram-popclock/id6754581843/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Monetization | Ad-supported | Ad-supported |
| Size | 65 MB | 23 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksa Racovic](https://appshunter.io/developer/1255649501) | [NittRam, LLC.](https://appshunter.io/developer/1849050717) |

## What reviewers say

### Space Tower

[App page](https://appshunter.io/ios/app/space-tower-stack-the-blocks/id1615134756)

Tap the screen to drop blocks and build the tallest tower possible. Carefully align each block to prevent the tower from collapsing. The game ends when your tower falls.

**Highlights:** Tap to drop blocks, Align blocks carefully, Build the highest tower, Simple one-touch gameplay, Tower collapse game over

**Features:** macOS Compatibility

**In-app purchases:** none


### Nittram PopClock

[App page](https://appshunter.io/ios/app/nittram-popclock/id6754581843)

A minimalist game where players tap a spinning hand to hit a target. It offers a meditative yet challenging experience with shifting rhythms and increasing difficulty. Designed for quick sessions and offline play, it focuses on reflexes and precision.

**Highlights:** Tap to hit target, Shifting rhythms and pace, Minimalist visuals, Haptic feedback, Unlockable themes, Offline play, One-handed play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Space Tower free?

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

### Is Nittram PopClock free?

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

### Which has better reviews, Space Tower or Nittram PopClock?

Nittram PopClock is rated higher. Space Tower averages 4.0 out of 5 from 2 ratings, while Nittram PopClock averages 5.0 from 1 ratings.

### Do Space Tower or Nittram PopClock have ads?

Both Space Tower and Nittram PopClock show ads.

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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.*