# Thingiverse MakerWorld | 3Drop vs TMB Reference Guide

The clearest difference is monetization model: TMB Reference Guide at free against Thingiverse MakerWorld | 3Drop's subscription. TMB Reference Guide also leads on ads (none vs shown) and rating (5.0 vs 4.8). Thingiverse MakerWorld | 3Drop's advantage is ratings volume (365 vs 1) and update cadence (every 9 days vs every 3 weeks). On price, in-app purchases 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 and TMB Reference Guide sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TMB Reference Guide 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 365 ratings behind it against 1, so its average is the more settled of the two.

Thingiverse MakerWorld | 3Drop ships an update every 9 days, TMB Reference Guide every 3 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Thingiverse MakerWorld | 3Drop | TMB Reference Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (365 ratings)](https://appshunter.io/ios/app/thingiverse-makerworld-3drop/id6467126425/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tmb-reference-guide/id6483254489/reviews)** |
| Number of ratings | **365** | 1 |
| Positive reviews | 79.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Subscription | **Free** |
| Size | 66 MB | 31 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [WU FU-HUNG](https://appshunter.io/developer/1708225279) | [Petr Hejkal](https://appshunter.io/developer/1020261739) |

## 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 | $44.99 | 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


### TMB Reference Guide

[App page](https://appshunter.io/ios/app/tmb-reference-guide/id6483254489)

Access comprehensive reference sheets for the Too Many Bones board game. This app provides all Gearloc and Tyrant reference sheets, including a full list of skills, to enhance your gameplay experience.

**Highlights:** Gearloc reference sheets, Tyrant reference sheets, Full skill lists, Game strategy aid, Offline access

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trover | $0.99 | one-time |
| The Automaton of Shale | $0.99 | one-time |
| Ghillie | $1.99 | one-time |
| Nugget | $1.99 | one-time |
| Gasket | $1.99 | one-time |
| Static | $1.99 | one-time |
| Polaris | $1.99 | one-time |
| Carcass | $1.99 | one-time |
| Dart | $1.99 | one-time |
| Riffle | $1.99 | one-time |
| Lab Rats | $1.99 | one-time |
| Splice & Dice | $2.99 | one-time |
| Undertow | $6.99 | one-time |
| Unbreakable | $6.99 | one-time |
| All-in | $19.99 | one-time |


## Frequently asked questions

### Is Thingiverse MakerWorld | 3Drop free?

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

### Is TMB Reference Guide free?

TMB Reference Guide is free to download, with in-app purchases available.

### Which has better reviews, Thingiverse MakerWorld | 3Drop or TMB Reference Guide?

TMB Reference Guide is rated higher. Thingiverse MakerWorld | 3Drop averages 4.8 out of 5 from 365 ratings, while TMB Reference Guide averages 5.0 from 1 ratings.

### Do Thingiverse MakerWorld | 3Drop or TMB Reference Guide have ads?

Thingiverse MakerWorld | 3Drop shows ads; TMB Reference Guide does not.

### Which is updated more often, Thingiverse MakerWorld | 3Drop or TMB Reference Guide?

Thingiverse MakerWorld | 3Drop ships an update every 9 days, and TMB Reference Guide every 3 weeks. Most recently, Thingiverse MakerWorld | 3Drop was updated on October 12, 2026 and TMB Reference Guide on October 5, 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.*