4●IN_1_ROW vs Linked Lines
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
4●IN_1_ROW
Experience a classic strategy game reimagined for iPhone. This intelligent game offers a challenging yet fun way to train your brain. Enjoy customizable sound and animation settings, and automatic player switching after each round.
- Classic strategy gameplay
- Intelligent AI for challenge
- Brain training capabilities
- Customizable sound and animation
- Automatic player exchange
- Undo functionality
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This is a classic game redeveloped in iPhone for people who like challenge. Although it is set in the most EASY level, it is smart! Try your best to win it as more as possible! In the application, we used the latest research result and mathematics engine provided by Mathematics in China to improve the iPhone/iPod touch thinking power, so that it is a good game to train brain, and it becomes more interesting to play with the device you hold. THE BEST WAY TO WIN THE GAME: Move your step according to what your opposite has done, Features: 1, Sound, animation: you can set or unset them. 2, After each play, the first player is exchanged automatically. 3, Support undo and change background color. Supported language: English, Japanese, Chinese
Linked Lines
A classic match-puzzle game on a 9x9 board. Connect five or more same-colored balls horizontally, vertically, or diagonally to clear them and score points. Features beautiful visuals, intelligent algorithms, and multi-language support.
- 9x9 game board
- Connect 5+ same-colored balls
- Horizontal, vertical, diagonal connections
- Random ball generation
- Beautiful visual effects
- Auto-save progress
- Game Center leaderboards
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LinkedLines is a classic match-puzzle game that challenges your strategic thinking on a 9x9 board! 【Core Gameplay】 • 9x9 game board with 7 beautiful colored balls • Connect 5 or more same-colored balls to clear and score • Supports horizontal, vertical, and diagonal connections • 3 new balls generated randomly each turn 【Game Features】 • Beautiful visual effects and smooth animations • Intelligent pathfinding algorithm • Detailed statistical analysis • Auto-save game progress • Game Center leaderboard support 【Multi-language Support】 Perfect support for 9 languages: Chinese, English, Japanese, Korean, German, French, Spanish, Portuguese, Arabic 【Perfect For】 • Puzzle game enthusiasts • Users wanting to exercise logical thinking • Office workers seeking casual entertainment • Strategy game lovers of all ages Download now and start your matching journey!
Screenshots
Verdict
The clearest difference is rating: Linked Lines at 4.5 against 4●IN_1_ROW's 2.8. Linked Lines also leads on review sentiment (73% vs 37%) and update cadence (every 2 weeks vs every 6 months). 4●IN_1_ROW's advantage is iOS requirement (15.0 vs 17.6). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Linked Lines holds the better App Store score, 4.5 against 2.8. Both are backed by a comparable volume of ratings — 16 and 15 respectively. Written reviews point the same way: 37% of 4●IN_1_ROW's written reviews are positive against 73% of Linked Lines's.
4●IN_1_ROW ships an update every 6 months, Linked Lines every 2 weeks. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.
| Parameter | 4●IN_1_ROW | Linked Lines |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (16 ratings) | 4.5 (15 ratings) — better |
| Positive reviews | 37.3% of reviews | 73.0% of reviews — better |
| Number of ratings | 16 — better | 15 |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 5 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | AOBO Co.,Ltd | 鹏 吴 |
Customer experience
4●IN_1_ROW
Linked Lines
Bugs and requests
4●IN_1_ROW
Reported bugs
5 issues- Screen cuts off on iPad mini
- Game crashes often
- Discs don't move sideways
- New game button glitches
- Draws occurring unexpectedly
Requested features
5 requests- Difficulty levels
- Option to change colors (red/black)
- Exit button on menu
- Improve icon design
- Add more AI difficulty options
Linked Lines
Not enough reviews yet to summarise bugs or requests.
In-app purchases
4●IN_1_ROW
No in-app purchases
Linked Lines
No in-app purchases
Questions
Is 4●IN_1_ROW free?
Is Linked Lines free?
Which has better reviews, 4●IN_1_ROW or Linked Lines?
Do 4●IN_1_ROW or Linked Lines have ads?
Which is updated more often, 4●IN_1_ROW or Linked Lines?
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