# Thread Joy 3D vs Build By Nonogram

The clearest difference is in-app purchases: Build By Nonogram at none against Thread Joy 3D's 10. Thread Joy 3D's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Thread Joy 3D sells 10 one-off in-app purchases. Build By Nonogram asks for nothing beyond the download.

Thread Joy 3D ships an update every 11 days, Build By Nonogram every 2 weeks. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Thread Joy 3D | Build By Nonogram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (367 ratings)](https://appshunter.io/ios/app/thread-joy-3d-untangle-ropes/id6744381972/reviews)** | — |
| Number of ratings | **367** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 187 MB | 9 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CELLSOFT](https://appshunter.io/developer/1794961209) | [Mike FRITZ](https://appshunter.io/developer/1896730091) |

## What reviewers say

### Thread Joy 3D

[App page](https://appshunter.io/ios/app/thread-joy-3d-untangle-ropes/id6744381972)

This 3D puzzle game challenges players to untangle complex rope knots and transform them into organized art. With hundreds of levels and realistic physics, it offers a relaxing yet brain-teasing experience. Enjoy vibrant visuals and a calming soundtrack as you solve puzzles at your own pace.

**Highlights:** Realistic 3D rope physics, Hundreds of unique puzzles, Increasing complexity, Relaxing soundtrack, Special power-ups, Daily challenges

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer | $0.99 | one-time |
| Few of Coin | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Summer Treasure Pack 2 | $2.99 | one-time |
| Summer Treasure Pack 1 | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Lack of Coin | $7.99 | one-time |
| Medium Pack | $9.99 | one-time |
| Pouch of Coin | $14.99 | one-time |
| Large Pack | $19.99 | one-time |


### Build By Nonogram

[App page](https://appshunter.io/ios/app/build-by-nonogram/id6801345520)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thread Joy 3D free?

Thread Joy 3D is free to download, with in-app purchases available.

### Is Build By Nonogram free?

Build By Nonogram is free to download, with no in-app purchases.

### Do Thread Joy 3D or Build By Nonogram have ads?

Both Thread Joy 3D and Build By Nonogram show ads.

### Which is updated more often, Thread Joy 3D or Build By Nonogram?

Thread Joy 3D ships an update every 11 days, and Build By Nonogram every 2 weeks. Most recently, Thread Joy 3D was updated on October 30, 2026 and Build By Nonogram on October 29, 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.*