# Primary Particle vs Slingy Snow

The clearest difference is rating: Primary Particle at 5.0 against Slingy Snow's 4.3. Primary Particle also leads on ads (none vs shown). Slingy Snow's advantage is update cadence (every 2 weeks vs every 8 months) and monetization model (ad-supported vs paid). 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.

Primary Particle holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Primary Particle ships an update every 8 months, Slingy Snow every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Primary Particle | Slingy Snow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/primary-particle/id886683283/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/slingy-snow/id1489065391/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Paid | **Ad-supported** |
| Size | 47 MB | 33 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Schmitt](https://appshunter.io/developer/585665935) | [Sam Hardy](https://appshunter.io/developer/991783033) |

## What reviewers say

### Primary Particle

[App page](https://appshunter.io/ios/app/primary-particle/id886683283)

A fun puzzle game where players help a scientist stabilize particles in an experiment. Catch particles of the correct color to keep the experiment going and increase your score. Beware of tricky particles that appear as your skill level rises.

**Highlights:** Particle stabilization gameplay, Color-matching mechanic, Increasing difficulty, Score-based progression, Experiment simulation

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

**In-app purchases:** none


### Slingy Snow

[App page](https://appshunter.io/ios/app/slingy-snow/id1489065391)

Launch snowballs to navigate through levels, collecting gems and avoiding obstacles. Enjoy a satisfying holiday-themed physics game with simple controls and a clear objective.

**Highlights:** Snowball launching gameplay, Gem collection, Obstacle avoidance, Physics-based challenges, Holiday theme

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

**In-app purchases:** none


## Frequently asked questions

### Is Primary Particle free?

Primary Particle is free to download, with no in-app purchases.

### Is Slingy Snow free?

Slingy Snow is free to download, with no in-app purchases.

### Which has better reviews, Primary Particle or Slingy Snow?

Primary Particle is rated higher. Primary Particle averages 5.0 out of 5 from 3 ratings, while Slingy Snow averages 4.3 from 3 ratings.

### Do Primary Particle or Slingy Snow have ads?

Slingy Snow shows ads; Primary Particle does not.

### Which is updated more often, Primary Particle or Slingy Snow?

Primary Particle ships an update every 8 months, and Slingy Snow every 2 weeks. Most recently, Primary Particle was updated on November 6, 2026 and Slingy Snow on November 3, 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.*