# Thingiverse MakerWorld | 3Drop vs CircuPool SmartFlo

The clearest difference is rating: Thingiverse MakerWorld | 3Drop at 4.8 against CircuPool SmartFlo's 1.0. Thingiverse MakerWorld | 3Drop also leads on ratings volume (400 vs 2). CircuPool SmartFlo's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Thingiverse MakerWorld | 3Drop sells 5 in-app purchases, starting at $1.99 per month. CircuPool SmartFlo asks for nothing beyond the download.

Thingiverse MakerWorld | 3Drop holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Thingiverse MakerWorld | 3Drop has 400 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Thingiverse MakerWorld | 3Drop | CircuPool SmartFlo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (400 ratings)](https://appshunter.io/ios/app/thingiverse-makerworld-3drop/id6467126425/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/circupool-smartflo/id6764250917/reviews) |
| Number of ratings | **400** | 2 |
| Positive reviews | 79.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Monetization | Subscription | **Free** |
| Size | 66 MB | 202 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [WU FU-HUNG](https://appshunter.io/developer/1708225279) | [铮铮 卜](https://appshunter.io/developer/1886717221) |

## 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 (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Me Monthly | $1.99 | per month |
| Support Me Yearly (Ad-Free) | $9.99 | per year |
| Support Me Yearly | $17.99 | per year |
| Buy Me Filaments | $29.99 | one-time |
| 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


### CircuPool SmartFlo

[App page](https://appshunter.io/ios/app/circupool-smartflo/id6764250917)

Easily connect to your pool pump to optimize its circulation system. Program run times based on flow rate and receive error reports to prevent issues. Enjoy quick setup and simple programming for your pump.

**Highlights:** Connect to CircuPool SmartFlo pump, Optimize circulation system, Program run time by GPM flow rate, Error reporting for issue detection, Quick setup and pairing, Simple programming

**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 CircuPool SmartFlo free?

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

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

Thingiverse MakerWorld | 3Drop is rated higher. Thingiverse MakerWorld | 3Drop averages 4.8 out of 5 from 400 ratings, while CircuPool SmartFlo averages 1.0 from 2 ratings.

### Do Thingiverse MakerWorld | 3Drop or CircuPool SmartFlo have ads?

Thingiverse MakerWorld | 3Drop shows ads; CircuPool SmartFlo does not.

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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.*