# PIXIO® vs Blocks Builder

The clearest difference is in-app purchases: PIXIO® at none against Blocks Builder's 1. PIXIO® also leads on ads (none vs shown) and update cadence (monthly vs every 4 months). Blocks Builder's advantage is iOS requirement (11.0 vs 14.0). On price, rating, monetization model and device support there is nothing between them.

Both are free to download. Blocks Builder sells 1 one-off in-app purchase. PIXIO® asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for PIXIO® against 4.6 for Blocks Builder. Both are backed by a comparable volume of ratings — 271 and 78 respectively.

PIXIO® ships an update monthly, Blocks Builder every 4 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PIXIO® | Blocks Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (271 ratings)](https://appshunter.io/ios/app/pixio/id1251460891/reviews)** | [4.6 (78 ratings)](https://appshunter.io/ios/app/blocks-builder-3d-and-ar-app/id1584981810/reviews) |
| Number of ratings | **271** | 78 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 185 MB | 99 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jutiful](https://appshunter.io/developer/582966637) | [Wai Chin Ng](https://appshunter.io/developer/804619701) |

## What reviewers say

### PIXIO®

[App page](https://appshunter.io/ios/app/pixio/id1251460891)

Design and build 3D pixel art digitally or with magnetic blocks. Explore a community of artists, share your creations, and get inspired by thousands of designs. Bring your digital art to life in the real world.

**Highlights:** Create 3D pixel art digitally, Build physical art with magnetic blocks, Interactive 3D building guides, Share creations and get community feedback, Augmented reality (AR) features, Explore and remix art from other users, Color palette inspiration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤩 Fun and engaging gameplay
- 🎨 Creative freedom and imagination
- 👍 Easy to use interface
- 💡 Layer-by-layer instructions
- 🚀 Efficient and intuitive app

**What reviewers complain about**

- 🐛 Frequent errors and pop-ups
- 🐛 Cannot build or log back in
- 🐛 Sign-in issues
- 🐛 "Select favorite category" doesn't let user pass
- 🐛 Cannot see comments

**Reported bugs**

- Frequent errors and pop-ups
- Cannot build or log back in
- Sign-in issues
- "Select favorite category" doesn't let user pass
- Cannot see comments

**Requested features**

- More color options
- Add REBUS game updates
- Improve profile picture moderation
- Add different environment settings for builds (under the sea, ancient monsters, town, forest)
- Remove app blocks


### Blocks Builder

[App page](https://appshunter.io/ios/app/blocks-builder-3d-and-ar-app/id1584981810)

This puzzle game allows players to build and create pixel-style models using various colored blocks. Import reference diagrams, follow tutorials, and even use augmented reality to bring your creations to life. Share your building process through videos.

**Highlights:** Block crafting with various colors, Import reference diagrams for building, Tutorials for preset models, Edit existing models, Record and share building videos, Augmented Reality model projection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Blocks Bulider - Ads Remove | $3.99 | one-time |


## Frequently asked questions

### Is PIXIO® free?

PIXIO® is free to download, with no in-app purchases.

### Is Blocks Builder free?

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

### Which has better reviews, PIXIO® or Blocks Builder?

PIXIO® is rated higher. PIXIO® averages 4.7 out of 5 from 271 ratings, while Blocks Builder averages 4.6 from 78 ratings.

### Do PIXIO® or Blocks Builder have ads?

Blocks Builder shows ads; PIXIO® does not.

### Which is updated more often, PIXIO® or Blocks Builder?

PIXIO® ships an update monthly, and Blocks Builder every 4 months. Most recently, PIXIO® was updated on October 22, 2026 and Blocks Builder on October 24, 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.*