# Hammer Guy vs Sand & Sky

The clearest difference is review sentiment: Sand & Sky at 100% against Hammer Guy's 57%. Sand & Sky also leads on rating (5.0 vs 3.0) and update cadence (every 5 weeks vs every 3 months). Hammer Guy's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Sand & Sky holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 57% of Hammer Guy's written reviews are positive against 100% of Sand & Sky's.

Hammer Guy ships an update every 3 months, Sand & Sky every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Hammer Guy | Sand & Sky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/hammer-guy/id478228253/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sand-and-sky/id6761145704/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 8 MB | 55 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KAZUYA KAMIOKA](https://appshunter.io/developer/433419226) | [Nicholas Bianchino](https://appshunter.io/developer/1883398265) |

## What reviewers say

### Hammer Guy

[App page](https://appshunter.io/ios/app/hammer-guy/id478228253)

A physics-based action puzzle game where you use a hammer to resolve a strange family conflict. It's designed for one-handed play and offers an exciting, addictive experience with many levels.

**Highlights:** One-handed gameplay, Physics-based puzzles, Action elements, Addictive gameplay, Multiple scenes, Future updates planned

**Features:** macOS Compatibility

**In-app purchases:** none


### Sand & Sky

[App page](https://appshunter.io/ios/app/sand-and-sky/id6761145704)

Experiment with physics and materials in a creative sandbox. Drop, mix, and ignite various elements to discover surprising interactions and build unique creations. Enjoy a zen-like experience with realistic simulations and a variety of tools.

**Highlights:** Realistic fluid simulation, Gravity manipulation, Wind tool, Adjustable brush and speed, Undo and clear functions, Material interaction guide

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

**In-app purchases:** none


## Frequently asked questions

### Is Hammer Guy free?

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

### Is Sand & Sky free?

Sand & Sky is free to download, with no in-app purchases.

### Which has better reviews, Hammer Guy or Sand & Sky?

Sand & Sky is rated higher. Hammer Guy averages 3.0 out of 5 from 2 ratings, while Sand & Sky averages 5.0 from 3 ratings.

### Do Hammer Guy or Sand & Sky have ads?

Sand & Sky shows ads; Hammer Guy does not.

### Which is updated more often, Hammer Guy or Sand & Sky?

Hammer Guy ships an update every 3 months, and Sand & Sky every 5 weeks. Most recently, Hammer Guy was updated on October 24, 2026 and Sand & Sky on October 24, 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.*