# Thingiverse MakerWorld | 3Drop vs GACRacing

The clearest difference is in-app purchases: GACRacing at none against Thingiverse MakerWorld | 3Drop's 3. GACRacing also leads on ads (none vs shown) and rating (5.0 vs 4.8). Thingiverse MakerWorld | 3Drop's advantage is update cadence (every 9 days vs every 2 months) and ratings volume (412 vs 2). On price and device support there is nothing between them.

Both are free to download. Thingiverse MakerWorld | 3Drop sells 3 in-app purchases, starting at $1.99 per month. GACRacing asks for nothing beyond the download.

GACRacing holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Thingiverse MakerWorld | 3Drop has 412 ratings behind it against 2, so its average is the more settled of the two.

Thingiverse MakerWorld | 3Drop ships an update every 9 days, GACRacing every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Thingiverse MakerWorld | 3Drop | GACRacing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (412 ratings)](https://appshunter.io/ios/app/thingiverse-makerworld-3drop/id6467126425/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gacracing/id6474413731/reviews)** |
| Number of ratings | **412** | 2 |
| Positive reviews | 79.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Subscription | **Free** |
| Size | 66 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [WU FU-HUNG](https://appshunter.io/developer/1708225279) | [琪 赵](https://appshunter.io/developer/1719818426) |

## What reviewers say

### Thingiverse MakerWorld | 3Drop

[App page](https://appshunter.io/ios/app/thingiverse-makerworld-3drop/id6467126425)

Consolidate your 3D model searching and collecting across multiple platforms into one app. Find, organize, and manage designs from various sites with cross-platform search and unified favorites.

**Highlights:** Cross-platform 3D model search, Unified favorites and collections, Cloud sync across devices, Website account integration, Download management, Content filtering

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Me Monthly | $1.99 | per month |
| Support Me Yearly | $17.99 | per year |
| Buy Me Filaments | $39.99 | one-time |

**What reviewers like**

- ✨ Consolidates multiple 3D printing sites
- 💡 Intuitive AI search functionality
- 🚀 Fast loading and smooth performance
- 👍 Easy to use and navigate
- 💰 Free with minimal ads

**What reviewers complain about**

- 🐛 Frequent crashes and app closing
- 🐛 Previews not loading in-app
- 🐛 Syncing issues, not all favorites restored
- 🐛 Search results not always accurate or complete
- 🐛 Difficulty browsing, resetting to top

**Reported bugs**

- App closes after 10 seconds
- Account connection/syncing not working for Thingiverse and Cults 3D
- Printables.com not appearing in results
- App keeps crashing
- App force closes when scrolling

**Requested features**

- Nexprint account support
- More Creality friendly prints
- More print options for storage, wall shelves etc.
- Printables.com login/sync fix
- Thangs integration fix


### GACRacing

[App page](https://appshunter.io/ios/app/gacracing/id6474413731)

This application is an Electronic Speed Controller (ESC) designed for crawler cars. It offers exceptional low-speed control and broad compatibility with sensorless brushless motors. Users can switch between crawler and normal operating modes via PWM channels.

**Highlights:** Super smooth low-speed control, Compatible with 99% of sensorless brushless motors, Two operating modes: crawler and normal, Mode switching via PWM channels, Designed for crawler cars

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thingiverse MakerWorld | 3Drop free?

Thingiverse MakerWorld | 3Drop is free to download, with in-app purchases available.

### Is GACRacing free?

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

### Which has better reviews, Thingiverse MakerWorld | 3Drop or GACRacing?

GACRacing is rated higher. Thingiverse MakerWorld | 3Drop averages 4.8 out of 5 from 412 ratings, while GACRacing averages 5.0 from 2 ratings.

### Do Thingiverse MakerWorld | 3Drop or GACRacing have ads?

Thingiverse MakerWorld | 3Drop shows ads; GACRacing does not.

### Which is updated more often, Thingiverse MakerWorld | 3Drop or GACRacing?

Thingiverse MakerWorld | 3Drop ships an update every 9 days, and GACRacing every 2 months. Most recently, Thingiverse MakerWorld | 3Drop was updated on November 3, 2026 and GACRacing on November 4, 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.*