Line color vs Equation =
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Line color
A puzzle game where players eliminate balls of the same color by forming lines horizontally, vertically, or diagonally. The game ends when the board fills up with new balls appearing after each move.
- Eliminate balls by forming lines
- Horizontal, vertical, and diagonal matches
- New balls appear after each move
- Game over when the desk is filled
- Simple, addictive gameplay
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Whether horizontally,vertically or diagonally,5 or 5+ balls with the same color will be elinimated. Every step you take will bring in 3 more balls randomly. when the desk is filled with balls. game is over.
Equation =
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Equation: Math Puzzle Game Challenge your mind with this addictive math puzzle game. Tap numbers and operators to create valid equations. Simple yet engaging, Equation helps sharpen your mental math skills while having fun. Perfect for all ages and math enthusiasts. Download now and start solving! Key Features: ā¢ Intuitive tap-to-solve gameplay ā¢ Improve mental math skills ā¢ Suitable for all ages ā¢ Clean, minimalist design Exercise your brain with Equation today!
Screenshots
Verdict
Line color and Equation = are too close to call on the numbers: across 6 compared parameters ā price, update cadence, ads and in-app purchases among them ā neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Line color ships an update every 4 months, Equation = every 5 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.
| Parameter | Line color | Equation = |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | ā |
| Update frequency | Every 4 months ā better | Every 5 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | ā |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 ā better |
| Further details ā not scored | ||
| Size | 81 MB | 91 MB |
| Age rating | 17+ | 4+ |
| Developer | Xi'an Tongqi Communication Science&Technology Co.,Ltd. | Beijing Ningdom Technology Co., Ltd. |
In-app purchases
Line color
No in-app purchases
Equation =
No in-app purchases
Questions
Is Line color free?
Is Equation = free?
Do Line color or Equation = have ads?
Which is updated more often, Line color or Equation =?
Other comparisons
