# Packing 3D vs Thread Fever

The clearest difference is rating: Thread Fever at 4.8 against Packing 3D's 3.0. Thread Fever also leads on review sentiment (41% vs 0%) and ratings volume (1.4K vs 1). Packing 3D's advantage is in-app purchases (none vs 16) and iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Thread Fever sells 16 one-off in-app purchases. Packing 3D asks for nothing beyond the download.

Thread Fever holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Thread Fever has 1.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Packing 3D's written reviews are positive against 41% of Thread Fever's.

Packing 3D ships an update every 9 days, Thread Fever every 11 days. The most recent releases landed on September 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Packing 3D | Thread Fever |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/packing-3d/id1618401701/reviews) | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/thread-fever/id6739344337/reviews)** |
| Number of ratings | 1 | **1.4K** |
| Positive reviews | 0.0% of reviews | **41.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 11 days |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 57 MB | 356 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Microdose Oy](https://appshunter.io/developer/1558832409) | [Virtual Projects](https://appshunter.io/developer/1654921012) |

## What reviewers say

### Packing 3D

[App page](https://appshunter.io/ios/app/packing-3d/id1618401701)

Arrange various items to perfectly fit inside a box. This puzzle game challenges your spatial reasoning and organization skills.

**Highlights:** Pack objects into boxes, Spatial puzzle challenges, Organization skills test, Intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Thread Fever

[App page](https://appshunter.io/ios/app/thread-fever/id6739344337)

Engage in a relaxing yet challenging puzzle game where you untangle colorful threads and sort them into matching boxes. Progress through levels by completing beautifully stitched designs and testing your strategic thinking.

**Highlights:** Color thread sorting, Knot untangling mechanics, Complete stitched designs, Boosters and power-ups, Weekly new levels, Global leaderboard

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Travel Deal | $0.99 | one-time |
| Mini Coin Pack | $1.99 | one-time |
| Special Bundle | $2.99 | one-time |
| Piggy Bank | $2.99 | one-time |
| Second Chance Offer | $5.99 | one-time |
| No Ads | $7.99 | one-time |
| Small Coin Pack | $7.99 | one-time |
| Elite Pass | $9.99 | one-time |
| Stitcher’s Bag | $9.99 | one-time |
| Medium Coin Pack | $14.99 | one-time |
| Crafter’s Chest | $19.99 | one-time |
| Big Coin Pack | $29.99 | one-time |
| Artisan’s Kit | $39.99 | one-time |
| Special Pack | $39.99 | one-time |
| Super Coin Pack | $54.99 | one-time |
| Mega Coin Pack | $99.99 | one-time |

**What reviewers like**

- 😊 Engaging and fun gameplay
- 🎮 Great escape and entertainment value
- 👁️ Strategic preview feature for planning ahead
- 🎨 Enjoyable thread/yarn collection mechanics

**What reviewers complain about**

- 📺 Excessive and long advertisements
- 💰 Aggressive monetization and pay-to-win mechanics
- 🐛 Frequent crashes and freezing issues
- 🔄 Repetitive level design after progression
- ⚠️ Game-breaking bugs blocking progression

**Reported bugs**

- Game crashes at end of levels without awarding rewards
- Freezing and locking up during gameplay
- Level 3 displays extra box preventing progression
- Level 29 yellow threads unclickable
- Level 121 threads cannot be collected

**Requested features**

- More levels beyond current cap (level 174)
- Increased difficulty progression instead of repetition
- Persistent power-ups that carry between levels
- Better reward-to-cost balance for in-game currency
- Ad-free experience that actually works


## Frequently asked questions

### Is Packing 3D free?

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

### Is Thread Fever free?

Thread Fever is free to download, with in-app purchases available.

### Which has better reviews, Packing 3D or Thread Fever?

Thread Fever is rated higher. Packing 3D averages 3.0 out of 5 from 1 ratings, while Thread Fever averages 4.8 from 1.4K ratings.

### Do Packing 3D or Thread Fever have ads?

Both Packing 3D and Thread Fever show ads.

### Which is updated more often, Packing 3D or Thread Fever?

Packing 3D ships an update every 9 days, and Thread Fever every 11 days. Most recently, Packing 3D was updated on September 23, 2026 and Thread Fever on October 17, 2026.

---

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