Coin Line vs Sort Zen
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Coin Line
A brain-training puzzle game where you merge coins of the same value to create higher denominations. Strategically switch and pile coins to clear them and achieve high scores, with five different currencies and special coins to aid your progress.
- Coin merging mechanics
- Five different currencies
- Special coins with bonus effects
- Upgrade system for gameplay enhancements
- World ranking leaderboards
- Brain training puzzle gameplay
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A brain training puzzle using money! Merge coins to turn them into big money. Five different currencies available: US Dollar, Euro, Japanese Yen, etc. BASIC RULES: Switch the coins wisely, and try to pile the same coins up. For example, if you pile five 1 cent coins, they turn into a 5 cent coin. Two 5 cent coins turn into a 10 cent coin. Every time the value change happens, the coins become 1 cent -> 5 cent -> 10 cent -> 50 cent -> $1. When five $1 coins turn into a $5 bill, and it disappears. Coins are added from the bottom. Make a value change happen as fast as you can and erase the coins effectively. When coins go over the line limit, the game is over. As the value change happens, you gain the corresponding score. When you make a chain of value changes happen, you'll get the higher score! Coin Line is a simple, yet profound, puzzle game that anyone can enjoy. 5 TYPES OF CURRENCIES: The game supports Japanese yen, US dollar, euro, Pound sterling, and Chinese Renminbi. You can change the currency at any time from the option screen. SPECIAL COINS: Sometimes a special coin with a certain icon will appear. If you eliminate these coins with a value change, the special effects, such as tripling the score and removing obstacle coins will be invoked. Aim for eliminating those coins! UPGRADE: According to the score you get, you'll receive coins. Use the coins to buy various upgrades at the shop screen. For example, you can get upgrades to heighten the line limit or strengthen the effect of the special coins. Upgrade yourself and aim for the higher score! WORLD RANKING: Support Game Center leaderboard rankings and achievements. Complete against your friends or players all over the world!
Sort Zen
Engage your mind with a logic puzzle game featuring intuitive sorting and merging mechanics. Progress through increasingly complex levels with beautiful graphics and satisfying sound effects. This game offers hours of cognitive challenge and entertainment for all ages.
- Intuitive sorting and merging gameplay
- Progressive difficulty levels
- Crisp visuals and fluid animations
- Relaxing sound effects
- Regular content updates
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Unlock a world of brain-teasing fun with "Sort & Merge"! Dive deep into a captivating gaming experience that tests your wits, challenges your strategy skills, and rewards your precision. Features: - Intuitive Gameplay: Simply sort the objects and watch them merge seamlessly. - Progressive Challenges: As you move up levels, be ready for more intricate and engaging puzzles. - Stunning Graphics: Immerse yourself in the game with crisp visuals and fluid animations. - Engaging Sound Effects: Let the relaxing and satisfying sounds accompany your every move. - Regular Updates: New levels, challenges, and features added regularly. Dare to sort, merge, and connect? Dive in and challenge your brain today! Suitable for all ages, "Sort & Merge" is the perfect game to sharpen your cognitive skills and offer hours of entertainment. Download now!
Screenshots
Verdict
The clearest difference is rating: Sort Zen at 4.4 against Coin Line's 3.9. Sort Zen also leads on update cadence (weekly vs every 10 months) and ratings volume (62 vs 8). Coin Line's advantage is review sentiment (88% vs 62%) and iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and monetization model 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. Coin Line sells 1 one-off in-app purchase and Sort Zen sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Sort Zen holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: Sort Zen has 62 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 88% of Coin Line's written reviews are positive against 62% of Sort Zen's, so the app with the better star average is not the one people write more warmly about.
Coin Line ships an update every 10 months, Sort Zen weekly. Both last shipped on October 24, 2026.
| Parameter | Coin Line | Sort Zen |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (8 ratings) | 4.4 (62 ratings) — better |
| Positive reviews | 88.5% of reviews — better | 61.5% of reviews |
| Number of ratings | 8 | 62 — better |
| Update frequency | Every 10 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 56 MB | 129 MB |
| Age rating | 4+ | 4+ |
| Developer | Keaton.com | Vadim Gladkikh |
Customer experience
Coin Line
Sort Zen
In-app purchases
Coin Line
- Premium Pass$2.99
Sort Zen
- 500 Coins$0.99
- 1000 Coins$1.99
- 2500 Coins$2.99
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- Remove Ads$3.99








