# K vs Kdol

The clearest difference is rating: K at 4.7 against Kdol's 4.0. K also leads on review sentiment (66% vs 25%) and ratings volume (7.6K vs 1). Kdol's advantage is in-app purchases (none vs 5). On price, update cadence and ads there is nothing between them.

Both are free to download. K sells 5 one-off in-app purchases. Kdol asks for nothing beyond the download.

K holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: K has 7.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 66% of K's written reviews are positive against 25% of Kdol's.

K ships an update every 2 weeks, Kdol every 3 weeks. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | K | Kdol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7.6K ratings)](https://appshunter.io/ios/app/k-pop-starpic/id1332930709/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/kdol-compass/id1595068522/reviews) |
| Number of ratings | **7.6K** | 1 |
| Positive reviews | **65.5% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 100 MB | 6 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [METASTAR Incorporated](https://appshunter.io/developer/1519934723) | [seung won park](https://appshunter.io/developer/1590481207) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-pop-starpic/id1332930709)

This app allows K-Pop fans to create and share cross-stitch patterns from high-quality photos of their favorite idols. It functions as a global fandom community where users can connect and enjoy artist content together, even offline.

**Highlights:** K-Pop idol photo cross-stitch patterns, Global fandom community, Offline photo access, Create artist images, Share content with users worldwide, Supports phones and tablets

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Hearts | $0.99 | one-time |
| 5,000 Hearts | $4.99 | one-time |
| 10,000 Hearts | $9.99 | one-time |
| 50,000 Hearts | $44.99 | one-time |
| 90,000 Hearts | $84.99 | one-time |

**What reviewers like**

- 💕 Addictive and fun
- 🎨 Great for coloring K-pop idols
- 🎶 Ability to play music while coloring
- 🌟 High-quality pictures

**What reviewers complain about**

- 🐛 Progress not saved properly
- ⏱️ Coloring process takes too long
- 🔍 Difficulty finding/selecting members
- 🌐 Compatibility issues on newer devices
- 📢 Intrusive ads

**Reported bugs**

- Glitches and freezing issues
- Incorrect or missing member images
- Voting hearts not saved properly

**Requested features**

- Add more K-pop groups and members
- Implement diagonal coloring
- Add countdown for current color
- Improve zooming and navigation
- Introduce a premium version to remove ads


### Kdol

[App page](https://appshunter.io/ios/app/kdol-compass/id1595068522)

This app guides you toward your favorite K-pop idol's location using a compass. It encourages self-development by having you follow idol habits and take steps, allowing you to connect with your idols and grow personally.

**Highlights:** Idol location compass, Step tracking for fandom, Idol habit emulation, Message writing feature, Inspiration recording, Instagram integration, Supports over 100 idols

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is Kdol free?

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

### Which has better reviews, K or Kdol?

K is rated higher. K averages 4.7 out of 5 from 7.6K ratings, while Kdol averages 4.0 from 1 ratings.

### Do K or Kdol have ads?

Both K and Kdol show ads.

### Which is updated more often, K or Kdol?

K ships an update every 2 weeks, and Kdol every 3 weeks. Most recently, K was updated on October 22, 2026 and Kdol on October 15, 2026.

---

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