Comparison

Coin Line vs LevelMergePuzzle

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Coin merging mechanics
  • Five different currencies
  • Special coins with bonus effects
  • Upgrade system for gameplay enhancements
  • World ranking leaderboards
  • Brain training puzzle gameplay
Features
Read full description

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!

About

LevelMergePuzzle

Features
Read full description

Can you erase MAX block? A merge puzzle with great risk and return is born! Aim for the maximum level by combining blocks of the same level! Get a super high score by erasing MAX. Furthermore, "the score increases dramatically depending on the number of chains up to MAX." When the game is over, the chain rate added to the MAX will also disappear, making every play exciting. When you're in trouble, use Joker to turn things around. The shapes of the blocks are not only circular but also square, so you can enjoy the strategy when stacking them! Game description (1) Swipe to select the position to drop the block (2)Release your finger to release the block (3) If you touch blocks of the same level, they will combine and the level of the block will increase. (4) When the level exceeds 10th stage, it becomes MAX! (5) If you erase each other with MAX, you will get a super high score! (6) When the blocks stack up to the top line, the game is over! (7) You can erase some of them by using the joker button on the bottom right! (8) Even Joker cannot erase MAX, so be careful! (9) Even if the game is over, you can continue just once by watching the video! (10) If you can't erase the MAX and the game ends, a large amount of MAX rate accumulated in the chain will disappear, so it's exciting! Daily ranking every day! Let's aim to rank in too. Download now!

Screenshots

Coin Line4 screens
LevelMergePuzzle4 screens

Verdict

The call

The clearest difference is in-app purchases: LevelMergePuzzle at none against Coin Line's 1. LevelMergePuzzle also leads on update cadence (every 3 days vs every 10 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Coin Line sells 1 one-off in-app purchase. LevelMergePuzzle asks for nothing beyond the download.

UpkeepUpdate frequency

Coin Line ships an update every 10 months, LevelMergePuzzle every 3 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
Coin Line versus LevelMergePuzzle: the parameters behind the verdict, then further details
ParameterCoin LineLevelMergePuzzle
PriceFreeFree
Rating3.9 (8 ratings) — better—
Positive reviews88.5% of reviews—
Number of ratings8 — better—
Update frequencyEvery 10 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better11.0
Further details — not scored
Size56 MB75 MB
Age rating4+4+
DeveloperKeaton.comYOUTA HISAMICHI

In-app purchases

1 purchases

Coin Line

One-time1
  • Premium Pass$2.99
None

LevelMergePuzzle

No in-app purchases

Questions

Is Coin Line free?
Coin Line is free to download, with in-app purchases available.
Is LevelMergePuzzle free?
LevelMergePuzzle is free to download, with no in-app purchases.
Do Coin Line or LevelMergePuzzle have ads?
Both Coin Line and LevelMergePuzzle show ads.
Which is updated more often, Coin Line or LevelMergePuzzle?
Coin Line ships an update every 10 months, and LevelMergePuzzle every 3 days. Most recently, Coin Line was updated on October 24, 2026 and LevelMergePuzzle on October 8, 2026.

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