# Worm.is vs Balls.io 3D

The clearest difference is ads: Worm.is at none against Balls.io 3D's shown. Worm.is also leads on update cadence (every 8 days vs every 4 weeks). Balls.io 3D's advantage is rating (4.7 vs 4.5) and iOS requirement (11.0 vs 15.6). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Worm.is sells 7 one-off in-app purchases and Balls.io 3D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Balls.io 3D holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 235 and 364 respectively. Written reviews complicate that: 81% of Worm.is's written reviews are positive against 80% of Balls.io 3D's, so the app with the better star average is not the one people write more warmly about.

Worm.is ships an update every 8 days, Balls.io 3D every 4 weeks. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Worm.is | Balls.io 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (235 ratings)](https://appshunter.io/ios/app/wormis-the-game/id1101691540/reviews) | **[4.7 (364 ratings)](https://appshunter.io/ios/app/ballsio-3d/id1510185527/reviews)** |
| Number of ratings | 235 | **364** |
| Positive reviews | **81.3% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 138 MB | 69 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Freakinware Studios](https://appshunter.io/developer/630210455) | [Akbari Bhaveshbhai](https://appshunter.io/developer/1491355688) |

## What reviewers say

### Worm.is

[App page](https://appshunter.io/ios/app/wormis-the-game/id1101691540)

Engage in a thrilling multiplayer game where you control a worm, eating to grow larger and outmaneuvering opponents. Utilize various game modes, power-ups, and strategic tactics to become the ultimate worm. Customize your worm's appearance and enjoy continuous fun.

**Highlights:** Multiple game modes, Private matches with friends, Eat to grow mechanics, Strategic enemy path cutting, Virus avoidance, Customizable worm skins, Gear and boosts for advantages

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 Coins | $0.99 | one-time |
| Remove ads | $1.99 | one-time |
| 500 Coins | $1.99 | one-time |
| 1200 Coins | $3.99 | one-time |
| 4000 Coins | $6.99 | one-time |
| 10000 Coins | $14.99 | one-time |
| 20000 Coins | $24.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 👍 Addictive and fun
- 🎨 Customizable skins
- 🕹️ Easy to control
- 🔥 Great game modes

**What reviewers complain about**

- 🐛 Frequent crashes
- 🔌 Laggy performance
- 💰 Excessive ads
- 🔒 Chat moderation issues
- 🧭 Difficulty progressing

**Reported bugs**

- Skin creation issues
- Connectivity problems
- Leaderboard glitches
- Freezing during gameplay

**Requested features**

- More game modes
- Improved chat moderation
- Reduced ads
- Ability to join friends
- Progression system enhancements


### Balls.io 3D

[App page](https://appshunter.io/ios/app/ballsio-3d/id1510185527)

Embark on a thrilling 3D parkour race where you guide a ball through challenging obstacle courses. Avoid objects of different colors to survive and advance. Collect cash to unlock new elements and characters in this exciting adventure.

**Highlights:** 3D ball racing adventure, Obstacle avoidance gameplay, Smooth swipe controls, Unlockable characters and elements, Challenging levels and stampedes, Attractive graphics

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NO ADS | $1.99 | one-time |


## Frequently asked questions

### Is Worm.is free?

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

### Is Balls.io 3D free?

Balls.io 3D is free to download, with in-app purchases available.

### Which has better reviews, Worm.is or Balls.io 3D?

Balls.io 3D is rated higher. Worm.is averages 4.5 out of 5 from 235 ratings, while Balls.io 3D averages 4.7 from 364 ratings.

### Do Worm.is or Balls.io 3D have ads?

Balls.io 3D shows ads; Worm.is does not.

### Which is updated more often, Worm.is or Balls.io 3D?

Worm.is ships an update every 8 days, and Balls.io 3D every 4 weeks. Most recently, Worm.is was updated on November 2, 2026 and Balls.io 3D on October 29, 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.*