# 见缝插针2 vs PaintLab

The clearest difference is in-app purchases: 见缝插针2 at none against PaintLab's 10. 见缝插针2 also leads on review sentiment (70% vs 48%) and iOS requirement (10.0 vs 12.0). PaintLab's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 24 months). On price, rating and device support there is nothing between them.

Both are free to download. PaintLab sells 10 one-off in-app purchases. 见缝插针2 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for 见缝插针2 against 4.7 for PaintLab. That said, the two scores are not equally well evidenced: PaintLab has 268 ratings behind it against 47, so its average is the more settled of the two. Written reviews are what separate them: 70% of 见缝插针2's written reviews are positive against 48% of PaintLab's.

见缝插针2 ships an update every 24 months, PaintLab every 3 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 见缝插针2 | PaintLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (47 ratings)](https://appshunter.io/ios/app/2/id1056445995/reviews) | **[4.7 (268 ratings)](https://appshunter.io/ios/app/paintlab-color-by-number/id1659339676/reviews)** |
| Number of ratings | 47 | **268** |
| Positive reviews | **70.4% of reviews** | 48.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 24 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 37 MB | 162 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [赛雷 库](https://appshunter.io/developer/1056445994) | [三美 马](https://appshunter.io/developer/1699542976) |

## What reviewers say

### 见缝插针2

[App page](https://appshunter.io/ios/app/2/id1056445995)

A simple yet thrilling game where players tap to insert small balls into a rotating circle without collision. It tests your hand-eye coordination and quick reflexes across challenging levels. Compete with friends worldwide in this addictive entertainment experience.

**Highlights:** Simple tap-to-play mechanics, Avoid ball collisions, Challenging levels, Test observation skills, Fast reaction challenges, Global leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


### PaintLab

[App page](https://appshunter.io/ios/app/paintlab-color-by-number/id1659339676)

Engage in a popular, free coloring game that offers a smooth and relaxing experience. Discover a vast collection of high-quality images across various categories and styles to de-stress and unwind.

**Highlights:** Color by number gameplay, Extended categories (scenes, animals, characters), Various art styles (realistic, sci-fi, oil painting), Customizable coloring section size, Quick sharing of artwork

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Primary Gallery | $0.99 | one-time |
| Primary Gallery | $1.99 | one-time |
| Intermediate Gallery | $1.99 | one-time |
| Intermediate Gallery | $2.99 | one-time |
| Unlock 20 pics | $3.99 | one-time |
| Unlock 10 pics | $3.99 | one-time |
| Advanced Gallery | $3.99 | one-time |
| Unlock 40 pics | $5.99 | one-time |
| Unlock 10 pics | $5.99 | one-time |
| Unlock 50 pics | $6.99 | one-time |

**What reviewers like**

- 👍 Favorite coloring app
- 👍 Great pictures
- 👍 Fun to play
- 👍 Nice images

**What reviewers complain about**

- 🐛 App freezes frequently
- 🐛 Videos don't load
- 🐛 Blank screen issue
- 🐛 App crashes often
- 🐛 Running out of hints

**Reported bugs**

- App freezes when coloring
- App freezes after selecting a picture
- Videos don't load for coloring pictures
- Blank screen when opening app
- Cannot click anything due to overlay

**Requested features**

- Option to change language to English
- Bring back swipe to color feature
- Make premium features more noticeable
- Add tap noise when filling colors
- Add daily and more pictures


## Frequently asked questions

### Is 见缝插针2 free?

见缝插针2 is free to download, with no in-app purchases.

### Is PaintLab free?

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

### Which has better reviews, 见缝插针2 or PaintLab?

PaintLab is rated higher. 见缝插针2 averages 4.5 out of 5 from 47 ratings, while PaintLab averages 4.7 from 268 ratings.

### Do 见缝插针2 or PaintLab have ads?

见缝插针2 shows ads; PaintLab does not.

### Which is updated more often, 见缝插针2 or PaintLab?

见缝插针2 ships an update every 24 months, and PaintLab every 3 weeks. Most recently, 见缝插针2 was updated on November 6, 2026 and PaintLab on November 7, 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.*