# Nonogram Drag vs Lightkeeper

The clearest difference is in-app purchases: Nonogram Drag at none against Lightkeeper's 3. Nonogram Drag also leads on iOS requirement (13.0 vs 15.0). Lightkeeper's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Lightkeeper sells 3 one-off in-app purchases. Nonogram Drag asks for nothing beyond the download.

Nonogram Drag ships an update every 2 months, Lightkeeper every 3 weeks. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Nonogram Drag | Lightkeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/nonogram-drag/id6761694721/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 25 MB | 134 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jun Park](https://appshunter.io/developer/1885056895) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### Nonogram Drag

[App page](https://appshunter.io/ios/app/nonogram-drag/id6761694721)

A unique puzzle game where you drag and drop blocks to reveal hidden pixel art. Offers over 700 puzzles with various difficulty levels and modes, including daily challenges and custom creations. Enjoy a relaxing brain workout offline.

**Highlights:** Over 700 puzzles, Drag-and-drop gameplay, Monochrome and color puzzles, Mega mosaic puzzles, Daily challenges, Custom puzzle editor, Offline play

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

**In-app purchases:** none


### Lightkeeper

[App page](https://appshunter.io/ios/app/lightkeeper-nonogram-story/id6795631630)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Lights | $0.99 | one-time |
| 25 Hints | $1.99 | one-time |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Nonogram Drag free?

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

### Is Lightkeeper free?

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

### Do Nonogram Drag or Lightkeeper have ads?

Neither Nonogram Drag nor Lightkeeper shows ads.

### Which is updated more often, Nonogram Drag or Lightkeeper?

Nonogram Drag ships an update every 2 months, and Lightkeeper every 3 weeks. Most recently, Nonogram Drag was updated on October 17, 2026 and Lightkeeper on October 29, 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.*