# Line Color 3D vs Paint Dropper

The clearest difference is in-app purchases: Paint Dropper at none against Line Color 3D's 2. Paint Dropper also leads on update cadence (fortnightly vs every 3 months). Line Color 3D's advantage is review sentiment (64% vs 33%) and ratings volume (218K vs 36K). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. Line Color 3D sells 2 in-app purchases, starting at $5.99 per 7 days. Paint Dropper asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Line Color 3D against 4.5 for Paint Dropper. That said, the two scores are not equally well evidenced: Line Color 3D has 218K ratings behind it against 36K, so its average is the more settled of the two. Written reviews are what separate them: 64% of Line Color 3D's written reviews are positive against 33% of Paint Dropper's.

Line Color 3D ships an update every 3 months, Paint Dropper fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Line Color 3D | Paint Dropper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (218K ratings)](https://appshunter.io/ios/app/line-color-3d/id1462582860/reviews) | **[4.5 (36K ratings)](https://appshunter.io/ios/app/paint-dropper/id1515850366/reviews)** |
| Number of ratings | **218K** | 36K |
| Positive reviews | **63.9% of reviews** | 32.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 505 MB | 164 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [AZUR INTERACTIVE GAMES LIMITED](https://appshunter.io/developer/1296347323) | [KAYAC Inc.](https://appshunter.io/developer/315952203) |

## What reviewers say

### Line Color 3D

[App page](https://appshunter.io/ios/app/line-color-3d/id1462582860)

Embark on a vibrant 3D coloring adventure where you tap and hold to guide a cube runner along a path, painting a colorful line. Navigate through challenging levels, collect cool skins, and enjoy a relaxing, stress-relieving experience with simple controls and minimalist graphics.

**Highlights:** Tap and hold controls, Color line drawing gameplay, Challenging levels, Cube runner mechanics, Personalizable cube skins, Stress-relieving relaxation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Subscription | $5.99 | per 7 days |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 👍 Fun and satisfying gameplay
- 🚀 Addictive and challenging
- 💎 Unique and interesting concept

**What reviewers complain about**

- 🔍 Repetitive levels
- 🔋 High battery consumption
- 📢 Too many ads

**Reported bugs**

- Glitches and freezes on certain devices
- Inconsistent collision detection

**Requested features**

- More varied obstacles and level designs
- Option to remove ads for a one-time fee
- Ability to save progress and continue later


### Paint Dropper

[App page](https://appshunter.io/ios/app/paint-dropper/id1515850366)

A simple yet challenging puzzle game where players swap colors using a dropper to solve beautiful painting puzzles. Exercise your brain with engaging and visually appealing challenges.

**Highlights:** Color swapping mechanic, Dropper tool, Beautiful painting puzzles, Challenging gameplay, Brain teaser

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and relaxing game
- 💡 Satisfying to complete levels
- 🚀 Game is easy to pick up and play

**What reviewers complain about**

- 🤯 Too many ads after every level
- 😩 Levels are too easy and repetitive
- 🐛 Game crashes and lags frequently

**Reported bugs**

- Game freezes when transitioning between levels
- Levels sometimes don't load properly

**Requested features**

- Increase difficulty and complexity of levels
- Reduce frequency of ads
- Add more variety in level designs


## Frequently asked questions

### Is Line Color 3D free?

Line Color 3D is free to download, with in-app purchases available.

### Is Paint Dropper free?

Paint Dropper is free to download, with no in-app purchases.

### Which has better reviews, Line Color 3D or Paint Dropper?

Paint Dropper is rated higher. Line Color 3D averages 4.5 out of 5 from 218K ratings, while Paint Dropper averages 4.5 from 36K ratings.

### Do Line Color 3D or Paint Dropper have ads?

Both Line Color 3D and Paint Dropper show ads.

### Which is updated more often, Line Color 3D or Paint Dropper?

Line Color 3D ships an update every 3 months, and Paint Dropper fortnightly. Most recently, Line Color 3D was updated on October 31, 2026 and Paint Dropper on October 31, 2026.

---

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