Target Four vs Concentration Card
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Target Four
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A strategy game where every move matters! TARGET FOUR is an exciting strategy game that challenges your tactical thinking and planning skills. Your objective is simple: be the first to connect **four pieces of your color** horizontally, vertically, or diagonally. You play with the **green** pieces while the computer plays with the **red**. Each player has **21 pieces**, taking turns placing them on the game board. The first piece must be placed on the bottom row. Every additional piece can either rest completely on top of another piece or be placed on the bottom row next to an existing one. This creates unique tactical situations and exciting gameplay in every match. Features ⢠Challenge the computer in strategic matches ⢠Easy to learn, rewarding to master ⢠Unique gameplay mechanics ⢠Modern and intuitive interface ⢠Fast game start with smooth controls ⢠Optimized for iPhone and iPad ⢠Great for quick games or longer challenges Every game is different. Think ahead, block your opponent, and create the winning line before the computer does. Can you master TARGET FOUR?
Concentration Card
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All operations are listed above. I will explain from the left icon. [Starting and ending the game] You can start and end the game with each tap. [Game Reload] Redo the game. [BGM On/Off] You can select On/Off of BGM. [Voice On/Off] AI voice can be turned on/off [AI and your display] When it's your turn, the icon turns blue. The number will display the number you guessed
Screenshots
Verdict
The clearest difference is in-app purchases: Concentration Card at none against Target Four's 1. Concentration Card also leads on iOS requirement (12.4 vs 26.0). Target Four's advantage is ads (none vs shown). On price and device support there is nothing between them.
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. Target Four sells 1 one-off in-app purchase. Concentration Card asks for nothing beyond the download.
| Parameter | Target Four | Concentration Card |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | ā |
| Ads | No ā better | Yes |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 12.4 ā better |
| Further details ā not scored | ||
| Size | 20 MB | 135 MB |
| Age rating | 4+ | 4+ |
| Developer | Gerhard Lentschik | RamSystem |
In-app purchases
Target Four
- Remove Advertising$1.99
Concentration Card
No in-app purchases
Questions
Is Target Four free?
Is Concentration Card free?
Do Target Four or Concentration Card have ads?
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