# Osmos vs Powder Game

The clearest difference is price: Powder Game at Free against Osmos's $3.99. Powder Game also leads on update cadence (every 6 weeks vs every 7 months). Osmos's advantage is ads (none vs shown) and rating (4.8 vs 4.5). On review sentiment, ratings volume, in-app purchases and device support there is nothing between them.

Powder Game is free to download; Osmos costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Osmos holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 892 and 2.1K respectively. Written reviews point the same way: 92% of Osmos's written reviews are positive against 85% of Powder Game's.

Osmos ships an update every 7 months, Powder Game every 6 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Osmos | Powder Game |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.8 (892 ratings)](https://appshunter.io/ios/app/osmos/id382991304/reviews)** | [4.5 (2.1K ratings)](https://appshunter.io/ios/app/powder-game/id521519384/reviews) |
| Number of ratings | 892 | **2.1K** |
| Positive reviews | **92.3% of reviews** | 84.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Paid | **Ad-supported** |
| Best chart rank | **#80** | — |
| Size | 48 MB | 48 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hemisphere Games](https://appshunter.io/developer/379323385) | [DAN-BALL](https://appshunter.io/developer/348592290) |

## What reviewers say

### Osmos

[App page](https://appshunter.io/ios/app/osmos/id382991304)

**Currently charting:** #80 Top Paid · Puzzle, #127 Top Paid · Simulation (US App Store)

Navigate a cosmic world as a galactic mote. Absorb smaller organisms to grow while avoiding larger predators. This physics-based survival game features stunning graphics and an ambient soundtrack.

**Highlights:** Physics-based gameplay, Absorb smaller organisms to grow, Avoid larger predators, Stellar graphics, Ambient soundtrack, 72 levels across 8 worlds, Multiplayer mode

**Features:** Game Controller support, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🌟 Mesmerizing visuals and aesthetics
- 🎶 Excellent soundtrack and audio design
- 🧠 Challenging and thought-provoking gameplay
- 🕰️ Ability to control time/speed
- 🕊️ Relaxing and meditative experience

**What reviewers complain about**

- 🤯 Frustratingly difficult at times
- 🔋 Battery drain issues
- 🖥️ Not optimized for larger screens (iPad)
- 🔍 Lack of zoom/scale controls

**Reported bugs**

- Crashes on certain devices/OS versions
- Compatibility issues with newer hardware

**Requested features**

- More levels and content updates
- Multiplayer mode improvements
- Customization options (e.g. music, visuals)
- Difficulty settings or accessibility options


### Powder Game

[App page](https://appshunter.io/ios/app/powder-game/id521519384)

Explore a physics sandbox where you can simulate the interactions of various elements like water, fire, and gunpowder. Witness unique reactions and emergent phenomena as different 'dots' collide and influence each other.

**Highlights:** Physics simulation with powder elements, Over 30 different dot variations, Simulate element reactions, Explosion effects, Plant growth simulation

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

**In-app purchases:** none

**What reviewers like**

- 🎉 Fun sandbox game
- 👍 Satisfying gameplay
- 🎨 Lots of creative possibilities
- 🔍 Interesting element interactions
- 🕹️ Engaging player/fighter mechanics

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 📺 Intrusive ads
- 🔒 Limited customization options
- 🚫 Pixel/dot limit frustrating
- 🔍 Unclear how to use some features

**Reported bugs**

- View feature not working as expected
- Occasional freezing or crashing
- Inconsistent player/fighter behavior
- Saved creations sometimes disappearing

**Requested features**

- Add more elements and materials
- Increase pixel/dot limit or make it unlimited
- Implement a save/load system for creations
- Add more player/fighter customization options
- Introduce new gameplay modes or challenges


## Frequently asked questions

### Is Osmos free?

Osmos costs $3.99, with no in-app purchases.

### Is Powder Game free?

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

### Which has better reviews, Osmos or Powder Game?

Osmos is rated higher. Osmos averages 4.8 out of 5 from 892 ratings, while Powder Game averages 4.5 from 2.1K ratings.

### Do Osmos or Powder Game have ads?

Powder Game shows ads; Osmos does not.

### Which is updated more often, Osmos or Powder Game?

Osmos ships an update every 7 months, and Powder Game every 6 weeks. Most recently, Osmos was updated on September 24, 2026 and Powder Game on September 23, 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.*