Copy Line vs Knotwork Puzzle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Copy Line
A casual puzzle game where players construct repeating sequences to guide a dot from start to finish. It features unique elements like keys and rotors to increase challenge across 250 levels.
- Sequence construction gameplay
- Dot navigation puzzles
- Special game elements (Key, Rotors, LR-90)
- 250 well-designed puzzles
- Challenging and intriguing levels
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1. “Copy Line” is a very interesting casual puzzle game. 2. Game Rule:To construct a repeating sequence so that the dot can successfully reach the end position from the starting position. 3. Special game elements such as "Key", "Rotors", "LR-90" make the puzzles more interesting and challenging. 4. A total of 250 well-designed puzzles, some of which seem easy but intriguing, some of which seem complicated but regular, so you need to constantly try and sum up experience. 5. Are you ready? From now on, experience a wonderful journey of solving puzzles! If you have any questions or suggestions, please email us at contact@mudotek.com.
Knotwork Puzzle
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Knotwork is a calm puzzle built on one simple idea: rotate the tiles until every line joins into a single, unbroken knot with no loose ends. There is no timer, no score chasing and no way to lose. You turn each piece, watch the golden strands find each other, and feel the whole pattern settle into place. When the last end closes, the knot lights up in a soft turquoise glow. The art is inspired by Anatolian and Celtic knotwork and the gold detailing of classical tezhib. Every board is a small woven ornament on deep petrol blue. FEATURES • Hundreds of levels that grow from gentle to genuinely tricky • Fully wordless, so it plays the same in any language • Relaxing pace with optional sound, music and Zen mode • Colored strands that weave over and under at higher levels • One hand play, perfect for a quiet minute anywhere • Plays offline, with no account and no sign up • Optional one time purchase to remove ads Sit back, breathe, and weave the endless knot.
Screenshots
Verdict
The clearest difference is ads: Copy Line at none against Knotwork Puzzle's shown. Copy Line also leads on iOS requirement (9.0 vs 15.0). Knotwork Puzzle's advantage is update cadence (daily vs every 3 months). 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. Copy Line sells 3 one-off in-app purchases and Knotwork Puzzle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Copy Line ships an update every 3 months, Knotwork Puzzle daily. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.
| Parameter | Copy Line | Knotwork Puzzle |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 111 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Mudotek Mobile Games | Emre Buyukegribey |
In-app purchases
Copy Line
- 10 HINTS$0.99
- 25 HINTS$1.99
- Remove Ads$2.99
Knotwork Puzzle
- Remove Ads$1.99









