# Lathe Machine 3D vs Weld It 3D

The clearest difference is review sentiment: Lathe Machine 3D at 63% against Weld It 3D's 11%. Lathe Machine 3D also leads on ads (none vs shown) and rating (4.6 vs 4.3). Weld It 3D's advantage is in-app purchases (none vs 6) and update cadence (weekly vs every 2 months). On price, monetization model, device support and iOS requirement there is nothing between them.

Both are free to download. Lathe Machine 3D sells 6 one-off in-app purchases. Weld It 3D asks for nothing beyond the download.

Lathe Machine 3D holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Weld It 3D has 21K ratings behind it against 187, so its average is the more settled of the two. Written reviews point the same way: 63% of Lathe Machine 3D's written reviews are positive against 11% of Weld It 3D's.

Lathe Machine 3D ships an update every 2 months, Weld It 3D weekly. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Lathe Machine 3D | Weld It 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (187 ratings)](https://appshunter.io/ios/app/lathe-machine-3d/id1478244279/reviews)** | [4.3 (21K ratings)](https://appshunter.io/ios/app/weld-it-3d/id1494298220/reviews) |
| Number of ratings | 187 | **21K** |
| Positive reviews | **62.9% of reviews** | 11.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 190 MB | 231 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [U&I Next d.o.o.](https://appshunter.io/developer/1059211402) | [3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI](https://appshunter.io/developer/1493049868) |

## What reviewers say

### Lathe Machine 3D

[App page](https://appshunter.io/ios/app/lathe-machine-3d/id1478244279)

Simulate operating a lathe machine to create unique 3D objects from various materials. This game offers realistic physics, customizable tools, and a chance to prototype designs without risk.

**Highlights:** Lathe simulation gameplay, Realistic turning physics, Create thread/spiral shapes, 360-degree 3D graphics, Customizable knives, Unlockable products, Save unfinished work

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all products | $1.99 | one-time |
| Unlock all knives | $1.99 | one-time |
| Disable breaking of knives | $1.99 | one-time |
| Unlock all products slots | $1.99 | one-time |
| Unlock all career workpieces | $1.99 | one-time |
| Unlock everything | $4.99 | one-time |

**What reviewers like**

- 👍 Realistic simulator experience
- 👍 Good graphics and visuals
- 👍 Educational for woodworking
- 👍 Engaging gameplay
- 👍 Developer responsiveness (resolved issues)

**What reviewers complain about**

- 💰 Expensive in-app purchases
- 💰 Unlocking full game costs money
- 💰 Tools break frequently, requiring payment
- 💰 In-app purchases not working for some users
- 💰 Frustrating pay-to-progress model

**Reported bugs**

- In-app purchases not unlocking content
- Unlock all in-app not working
- Cannot restore purchases
- Unable to move on to next job
- Purchased features not unlocked

**Requested features**

- Option to sand, paint, and lacquer
- Long-term projects (furniture, instruments)
- Lessons on tapering and blade options
- Hand-turning tools option
- Freestyle mode with custom wood selection


### Weld It 3D

[App page](https://appshunter.io/ios/app/weld-it-3d/id1494298220)

Engage in a relaxing welding puzzle experience. Join metal pieces, smooth the welds, and then unleash your creativity by painting the final object. Unlock new tools and customize your creations.

**Highlights:** Weld objects together, Smooth excess weld, Paint and customize objects, Unlock new welding machines, Collect colors and skins, Upgrade your workshop

**In-app purchases:** none

**What reviewers like**

- 💡 Welding in 3D
- 👍 Functional game

**What reviewers complain about**

- 🐛 Glitches and bugs
- 🔥 Too many ads
- 🤯 Poor controls and camera
- 🤔 Unrealistic welding simulation

**Reported bugs**

- Game crashes or freezes
- Inability to progress past certain levels
- Welding tool not matching finger placement
- Automatic progression before weld completion

**Requested features**

- More welding options (TIG, stick, etc.)
- Ability to adjust welding settings
- Better color customization
- Reduced ads or paid ad-free version


## Frequently asked questions

### Is Lathe Machine 3D free?

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

### Is Weld It 3D free?

Weld It 3D is free to download, with no in-app purchases.

### Which has better reviews, Lathe Machine 3D or Weld It 3D?

Lathe Machine 3D is rated higher. Lathe Machine 3D averages 4.6 out of 5 from 187 ratings, while Weld It 3D averages 4.3 from 21K ratings.

### Do Lathe Machine 3D or Weld It 3D have ads?

Weld It 3D shows ads; Lathe Machine 3D does not.

### Which is updated more often, Lathe Machine 3D or Weld It 3D?

Lathe Machine 3D ships an update every 2 months, and Weld It 3D weekly. Most recently, Lathe Machine 3D was updated on October 25, 2026 and Weld It 3D on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*