Cross Do Ku vs Puzzleyang
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cross Do Ku
A new line drawing puzzle game where you fill grids by drawing horizontal or vertical lines. It offers 8 distinct modes and over 1200 challenging levels to test your logic and spatial reasoning skills.
- Draw horizontal or vertical lines
- Fill all grids
- 8 game modes
- 1200+ levels
- New line drawing puzzle
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Just draw lines on the grid as many as the number of blocks! You can draw lines only horizontally or vertically. Fill all grids with lines! 8 modes and 1200 levels are available.
Puzzleyang
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귀여운 냥이들의 두뇌 산책 지금,퍼즐냥!
Screenshots
Verdict
The clearest difference is ads: Puzzleyang at none against Cross Do Ku's shown. Puzzleyang also leads on update cadence (daily vs every 3 weeks). Cross Do Ku's advantage is iOS requirement (11.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Cross Do Ku sells 6 one-off in-app purchases and Puzzleyang sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Cross Do Ku ships an update every 3 weeks, Puzzleyang daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Cross Do Ku | Puzzleyang |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (92 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 92 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 129 MB | 1.1 GB |
| Age rating | 4+ | 4+ |
| Developer | lee seung joo | Underdog Games Inc. |
In-app purchases
Cross Do Ku
- Hint x 20$0.99
- Remove ads$2.99
- 30 hints$2.99
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- Hint x 70$2.99
- 60 hints$4.99
- Hint x 150$5.99
Puzzleyang
- 광고제거용 인앱결제$3.99
