# Slime Road vs Helix Vortex

The clearest difference is in-app purchases: Helix Vortex at none against Slime Road's 1. Slime Road's advantage is update cadence (fortnightly vs every 30 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Slime Road sells 1 one-off in-app purchase. Helix Vortex asks for nothing beyond the download.

Slime Road ships an update fortnightly, Helix Vortex every 30 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Slime Road | Helix Vortex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (37K ratings)](https://appshunter.io/ios/app/slime-road/id1400047098/reviews)** | — |
| Number of ratings | **37K** | — |
| Positive reviews | 69.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 30 months |
| Monetization | Free with in-app purchases | — |
| Size | 197 MB | 52 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [AI Games FZ](https://appshunter.io/developer/1478916023) | [Marco Andreotti](https://appshunter.io/developer/1514019597) |

## What reviewers say

### Slime Road

[App page](https://appshunter.io/ios/app/slime-road/id1400047098)

Bounce a sticky slimeball through rings, collecting gems and aiming for the bullseye. This fast-paced adventure offers addictive jumping gameplay with a focus on precision and reward.

**Highlights:** Sticky jumping gameplay, Bounce through rings, Collect gems, Hit the bullseye, Fast action adventure

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 🎨 Satisfying visuals and sounds
- 💡 Unique and creative gameplay concept

**What reviewers complain about**

- 🔍 Repetitive and easy gameplay
- 📺 Too many intrusive ads
- 🔋 Drains battery quickly

**Reported bugs**

- Game crashes and freezes
- Inconsistent performance on some devices

**Requested features**

- More challenging and varied levels
- Customizable backgrounds and visuals
- Reduced ad frequency


### Helix Vortex

[App page](https://appshunter.io/ios/app/helix-vortex/id1567274474)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Slime Road free?

Slime Road is free to download, with in-app purchases available.

### Is Helix Vortex free?

Helix Vortex is free to download, with no in-app purchases.

### Do Slime Road or Helix Vortex have ads?

Both Slime Road and Helix Vortex show ads.

### Which is updated more often, Slime Road or Helix Vortex?

Slime Road ships an update fortnightly, and Helix Vortex every 30 months. Most recently, Slime Road was updated on November 4, 2026 and Helix Vortex 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.*