# iBuilder vs Sandbox 3D

The clearest difference is review sentiment: Sandbox 3D at 71% against iBuilder's 16%. Sandbox 3D also leads on rating (4.1 vs 2.3) and update cadence (every 6 days vs every 29 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. iBuilder sells 1 one-off in-app purchase and Sandbox 3D sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sandbox 3D holds the better App Store score, 4.1 against 2.3. That said, the two scores are not equally well evidenced: Sandbox 3D has 852 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 16% of iBuilder's written reviews are positive against 71% of Sandbox 3D's.

iBuilder ships an update every 29 months, Sandbox 3D every 6 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | iBuilder | Sandbox 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (11 ratings)](https://appshunter.io/ios/app/ibuilder/id453519722/reviews) | **[4.1 (852 ratings)](https://appshunter.io/ios/app/sandbox-3d/id1446635457/reviews)** |
| Number of ratings | 11 | **852** |
| Positive reviews | 16.4% of reviews | **70.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 305 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sea Venture LLC](https://appshunter.io/developer/312276940) | [Wladyslaw Jewloszewicz](https://appshunter.io/developer/1166916654) |

## What reviewers say

### iBuilder

[App page](https://appshunter.io/ios/app/ibuilder/id453519722)

This is a creative building game where you can construct anything you imagine using over 60 block types. Design entire cities with customizable terrain, realistic graphics, and dynamic environmental effects.

**Highlights:** Build castles, docks, mansions, and more, Over 60 different block types, Random terrain generation, Customizable island size and vegetation, 360-degree camera control, Realistic water, sky, and sun effects, Save up to 3 worlds

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iBuilder | $1.99 | one-time |

**What reviewers like**

- 🚀 Realistic graphics
- 👍 Relaxing gameplay

**What reviewers complain about**

- 🐛 Frequent crashes
- 👎 Confusing controls
- 💰 Paywall for full experience
- 🚫 Lack of content and features

**Reported bugs**

- Blocks disappearing after placement
- Inability to delete or move placed blocks

**Requested features**

- Ability to modify terrain
- Addition of characters and wildlife
- More building options and tools


### Sandbox 3D

[App page](https://appshunter.io/ios/app/sandbox-3d/id1446635457)

Explore an open-world physics sandbox with friends. Manipulate objects, experiment with physics, and build creations in diverse locations. Enjoy multiplayer freedom with customizable server rules for object creation and deletion.

**Highlights:** Multiplayer gameplay, Open-world exploration, Physics experimentation, Building system, Multiple locations, Inventory with numerous items, Vehicles (land and air)

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Initial Pack - 3 gems | $2.99 | one-time |
| Medium Pack - 7 gems | $5.99 | one-time |
| Large Pack - 18 gems | $11.99 | one-time |
| Ultra Pack - 40 gems | $23.99 | one-time |
| Hyper Pack - 100 gems | $47.99 | one-time |

**What reviewers like**

- 👍 Fun and creative sandbox game
- 🚀 Great for building and customizing
- 💡 Potential for more content and features

**What reviewers complain about**

- 🐛 Glitches and bugs, including getting stuck in vehicles
- 🔒 Lack of moderation and security, allowing hackers to take over servers
- 🤬 Inappropriate content and toxic players
- 🔋 Performance issues and crashes

**Reported bugs**

- Getting stuck in vehicles
- Servers being taken over by hackers
- Crashes and performance issues
- Inability to exit the game from within a server

**Requested features**

- More guns, weapons, and vehicles
- Ability to sit in chairs and interact with furniture
- Larger build limits and more building materials
- Improved server management and anti-cheat features
- Ability to create and join friend groups/clans


## Frequently asked questions

### Is iBuilder free?

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

### Is Sandbox 3D free?

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

### Which has better reviews, iBuilder or Sandbox 3D?

Sandbox 3D is rated higher. iBuilder averages 2.3 out of 5 from 11 ratings, while Sandbox 3D averages 4.1 from 852 ratings.

### Do iBuilder or Sandbox 3D have ads?

Neither iBuilder nor Sandbox 3D shows ads.

### Which is updated more often, iBuilder or Sandbox 3D?

iBuilder ships an update every 29 months, and Sandbox 3D every 6 days. Most recently, iBuilder was updated on October 7, 2026 and Sandbox 3D on October 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.*