# Puzzle Clock vs Piano Cube !

The clearest difference is price: Puzzle Clock at Free against Piano Cube !'s $2.99. Piano Cube !'s advantage is in-app purchases (none vs 4) and review sentiment (100% vs 75%). On update cadence, ads, device support and iOS requirement there is nothing between them.

Puzzle Clock is free to download; Piano Cube ! costs $2.99 up front. Puzzle Clock sells 4 one-off in-app purchases. Piano Cube ! asks for nothing beyond the download.

Puzzle Clock ships an update every 4 months, Piano Cube ! every 5 months. The most recent releases landed on September 6, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Puzzle Clock | Piano Cube ! |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/puzzle-clock/id594207501/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#87** |
| Size | 14 MB | 49 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Klemenz](https://appshunter.io/developer/365360534) | [Emilian Brenici](https://appshunter.io/developer/1415542819) |

## What reviewers say

### Puzzle Clock

[App page](https://appshunter.io/ios/app/puzzle-clock/id594207501)

This game challenges you to set all nine clocks to 12 o'clock on both sides simultaneously. Manipulate four wheels and four buttons to control clock rotations and achieve the fastest time.

**Highlights:** Realistic 3D graphics, Sophisticated control mechanism, Multitouch support, Automatic shuffling and solving, Virtual Reality Camera mode, Gyrosensor support, Game Center for best times

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation of | $0.99 | one-time |
| Donation of | $1.99 | one-time |
| Donation of | $3.99 | one-time |
| Donation of | $5.99 | one-time |


### Piano Cube !

[App page](https://appshunter.io/ios/app/piano-cube/id1415542820)

**Currently charting:** #87 Top Paid · Music (US App Store)

This app combines cube solving with music creation. Memorize algorithms through melodies or compose music by manipulating cube patterns. It's a fun and unique tool for cubers of all levels.

**Highlights:** Cube solving with musical algorithms, Compose music using cube patterns, Support for 2x2x2 and 3x3x3 cubes, Customizable piano keyboards, Timer, scramble, and reset functions, Progress and preferences autosave, Switchable cube size and design

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

**In-app purchases:** none


## Frequently asked questions

### Is Puzzle Clock free?

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

### Is Piano Cube ! free?

Piano Cube ! costs $2.99, with no in-app purchases.

### Do Puzzle Clock or Piano Cube ! have ads?

Neither Puzzle Clock nor Piano Cube ! shows ads.

### Which is updated more often, Puzzle Clock or Piano Cube !?

Puzzle Clock ships an update every 4 months, and Piano Cube ! every 5 months. Most recently, Puzzle Clock was updated on September 6, 2026 and Piano Cube ! on September 25, 2026.

---

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