# Slime Road vs Helix Stack Jump

The clearest difference is ratings volume: Slime Road at 37K against Helix Stack Jump's 81. Helix Stack Jump's advantage is rating (4.7 vs 4.4) and review sentiment (85% vs 69%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Slime Road sells 1 one-off in-app purchase and Helix Stack Jump sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Helix Stack Jump holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Slime Road has 37K ratings behind it against 81, so its average is the more settled of the two. Written reviews point the same way: 69% of Slime Road's written reviews are positive against 85% of Helix Stack Jump's.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 27, 2026.

## The numbers

| Metric | Slime Road | Helix Stack Jump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (37K ratings)](https://appshunter.io/ios/app/slime-road/id1400047098/reviews) | **[4.7 (81 ratings)](https://appshunter.io/ios/app/helix-stack-jump-fun-3d-games/id1502584711/reviews)** |
| Number of ratings | **37K** | 81 |
| Positive reviews | 69.3% of reviews | **84.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 197 MB | 191 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | +12 |
| Developer | [AI Games FZ](https://appshunter.io/developer/1478916023) | [Kooapps](https://appshunter.io/developer/290924809) |

## 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 Stack Jump

[App page](https://appshunter.io/ios/app/helix-stack-jump-fun-3d-games/id1502584711)

Control a bouncing ball to smash through colorful platforms in this addictive arcade-style drop game. Avoid black platforms to progress, with simple one-tap controls and challenging levels. Play offline for endless entertainment.

**Highlights:** One-tap helix gameplay, Smash and blast through platforms, Avoid black platforms, Offline play, Addictive and challenging levels, Arcade game style

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |
| 20 gems | $1.99 | one-time |
| 50 gems | $4.99 | one-time |
| 100 gems | $9.99 | one-time |


## Frequently asked questions

### Is Slime Road free?

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

### Is Helix Stack Jump free?

Helix Stack Jump is free to download, with in-app purchases available.

### Which has better reviews, Slime Road or Helix Stack Jump?

Helix Stack Jump is rated higher. Slime Road averages 4.4 out of 5 from 37K ratings, while Helix Stack Jump averages 4.7 from 81 ratings.

### Do Slime Road or Helix Stack Jump have ads?

Both Slime Road and Helix Stack Jump show ads.

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

Slime Road ships an update fortnightly, and Helix Stack Jump fortnightly. Most recently, Slime Road was updated on October 27, 2026 and Helix Stack Jump on October 27, 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.*