# Slope Run Game vs Jam Ball 3D

Slope Run Game and Jam Ball 3D both sit at 4.7 stars, but that hides the real split: 93% of Jam Ball 3D's written reviews are positive against 43% of Slope Run Game's. Jam Ball 3D also leads on in-app purchases (none vs 4) and ads (none vs shown). Slope Run Game's advantage is ratings volume (17K vs 71). On price, rating and device support there is nothing between them.

Both are free to download. Slope Run Game sells 4 in-app purchases, starting at $3.99 per 7 days. Jam Ball 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Slope Run Game against 4.6 for Jam Ball 3D. That said, the two scores are not equally well evidenced: Slope Run Game has 17K ratings behind it against 71, so its average is the more settled of the two. Written reviews are what separate them: 43% of Slope Run Game's written reviews are positive against 93% of Jam Ball 3D's.

Slope Run Game ships an update every 10 days, Jam Ball 3D every 3 days. The most recent releases landed on November 13, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Slope Run Game | Jam Ball 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17K ratings)](https://appshunter.io/ios/app/slope-run-game/id1472706327/reviews)** | [4.6 (71 ratings)](https://appshunter.io/ios/app/jam-ball-3d/id1498724286/reviews) |
| Number of ratings | **17K** | 71 |
| Positive reviews | 43.2% of reviews | **92.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 138 MB | 154 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bochuang Culture media](https://appshunter.io/developer/1094154424) | [鑫 曹](https://appshunter.io/developer/1236645090) |

## What reviewers say

### Slope Run Game

[App page](https://appshunter.io/ios/app/slope-run-game/id1472706327)

Experience a thrilling 3D running game with intuitive controls and exhilarating speeds. Navigate rapidly changing courses filled with challenging obstacles. This game offers stunning graphics and addictive gameplay for a relaxing yet exciting experience.

**Highlights:** 3D running gameplay, Perfect controls, Breath-taking speeds, Eye-catching graphics, Rapidly changing courses, Crazy obstacles

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weeky Vip Access | $3.99 | per 7 days |
| Slope Monthly Subscription | $6.99 | per month |
| Slope Yearly Subscription | $12.99 | per year |
| remove ads | $3.99 | one-time |

**What reviewers like**

- 🚀 Fun gameplay
- 👍 Relaxing and addictive
- 💎 Enjoyable ball merging mechanic

**What reviewers complain about**

- 🔍 Repetitive level design
- 🔋 Excessive ads interrupting gameplay
- 🐛 Glitches and bugs causing unfair deaths
- 🔇 Music issues (can't turn off permanently)

**Reported bugs**

- Ball randomly glitching through platforms
- Trash can feature not working as intended
- Gem/currency issues (disappearing/not tracking properly)

**Requested features**

- Endless mode without levels
- More varied level environments
- Ability to delete/discard unwanted balls
- Option to disable music/sound effects


### Jam Ball 3D

[App page](https://appshunter.io/ios/app/jam-ball-3d/id1498724286)

Bounce a ball to the rhythm of various music genres, from elegant piano melodies to fantastic beats. Hold and drag to guide the ball across music tiles, ensuring you don't miss a single beat. Enjoy a beautiful theme with wonderful background music.

**Highlights:** Hold and drag gameplay, Bouncing ball on music tiles, Various music genres, Beautiful themes, Background music synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is Slope Run Game free?

Slope Run Game is free to download, with in-app purchases available.

### Is Jam Ball 3D free?

Jam Ball 3D is free to download, with no in-app purchases.

### Which has better reviews, Slope Run Game or Jam Ball 3D?

Slope Run Game is rated higher. Slope Run Game averages 4.7 out of 5 from 17K ratings, while Jam Ball 3D averages 4.6 from 71 ratings.

### Do Slope Run Game or Jam Ball 3D have ads?

Slope Run Game shows ads; Jam Ball 3D does not.

### Which is updated more often, Slope Run Game or Jam Ball 3D?

Slope Run Game ships an update every 10 days, and Jam Ball 3D every 3 days. Most recently, Slope Run Game was updated on November 13, 2026 and Jam Ball 3D on November 11, 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.*