# Fill Line Dots vs Dot Connect King

The clearest difference is in-app purchases: Dot Connect King at none against Fill Line Dots's 9. Dot Connect King also leads on ads (none vs shown). Fill Line Dots's advantage is update cadence (every 2 months vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Fill Line Dots sells 9 one-off in-app purchases. Dot Connect King asks for nothing beyond the download.

Fill Line Dots ships an update every 2 months, Dot Connect King every 3 months. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Fill Line Dots | Dot Connect King |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 158 MB | 205 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GoEun Choi](https://appshunter.io/developer/1526619924) | [Hide Seek](https://appshunter.io/developer/1804578421) |

## What reviewers say

### Fill Line Dots

[App page](https://appshunter.io/ios/app/fill-line-dots/id6761157869)

Connect matching colored dots with lines to fill the entire grid without crossing paths. This addictive puzzle game offers thousands of levels and various board sizes. Enjoy a sleek UI, intuitive controls, and offline play.

**Highlights:** 8,550+ levels, Various board sizes, Offline play, Colorblind mode, Free hints, Sleek UI and intuitive controls

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60 Coins | $0.99 | one-time |
| Mega Sale | $0.99 | one-time |
| Remove Pop-up Ads | $2.99 | one-time |
| Beginner Package | $2.99 | one-time |
| Premium Package | $4.99 | one-time |
| 600 Coins | $4.99 | one-time |
| 360 Coins | $4.99 | one-time |
| 780 Coins | $9.99 | one-time |
| 1320 Coins | $9.99 | one-time |


### Dot Connect King

[App page](https://appshunter.io/ios/app/dot-connect-king/id6762130462)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fill Line Dots free?

Fill Line Dots is free to download, with in-app purchases available.

### Is Dot Connect King free?

Dot Connect King is free to download, with no in-app purchases.

### Do Fill Line Dots or Dot Connect King have ads?

Fill Line Dots shows ads; Dot Connect King does not.

### Which is updated more often, Fill Line Dots or Dot Connect King?

Fill Line Dots ships an update every 2 months, and Dot Connect King every 3 months. Most recently, Fill Line Dots was updated on October 31, 2026 and Dot Connect King on November 9, 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.*