# Primary Particle vs Jumping Rescue

The clearest difference is price: Primary Particle at Free against Jumping Rescue's $2.99. Jumping Rescue's advantage is update cadence (every 8 days vs every 8 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Primary Particle is free to download; Jumping Rescue costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Primary Particle ships an update every 8 months, Jumping Rescue every 8 days. The most recent releases landed on September 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Primary Particle | Jumping Rescue |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/primary-particle/id886683283/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 8 days** |
| Monetization | Paid | — |
| Size | 47 MB | 409 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) | [海龙 夏](https://appshunter.io/developer/1441932559) |

## 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


### Jumping Rescue

[App page](https://appshunter.io/ios/app/jumping-rescue/id6466904885)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Primary Particle free?

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

### Is Jumping Rescue free?

Jumping Rescue costs $2.99, with no in-app purchases.

### Do Primary Particle or Jumping Rescue have ads?

Neither Primary Particle nor Jumping Rescue shows ads.

### Which is updated more often, Primary Particle or Jumping Rescue?

Primary Particle ships an update every 8 months, and Jumping Rescue every 8 days. Most recently, Primary Particle was updated on September 20, 2026 and Jumping Rescue on October 8, 2026.

---

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