The short answer
Dotball Beat The Ball is the board-strategy game. BrAIn Beat the Bot is a separate app whose modes include word guessing and Beat the Ball sports trivia. The similar names do not mean that installing one installs the other.
If you arrived looking for football questions, begin with BrAIn. If you want to outmaneuver an opponent across a field of dots, begin with Dotball. Both project pages and direct App Store links are below so you can check the screenshots before choosing.
Pick Dotball when you want to plan a move
The pleasure of a tactical board is asking what happens next. You see a route, imagine a reply, then decide whether to advance or change direction. In Dotball, using a path changes later options, so a move can matter beyond its immediate destination.
Try this if you like explaining why a decision worked. You do not need to remember football statistics to reason about the board. Start with ordinary rules before comparing your experience with assisted or timed variants.
Pick BrAIn when you want to solve or recall
A word puzzle asks you to combine a category with partial information. A trivia question instead asks you to retrieve or reason toward an answer. BrAIn brings those different styles into one app through its word and sports modes.
Choose the style that fits your mood rather than treating one as inherently better. If you enjoy recognizing a pattern, start with a hidden word. If you would rather test what you remember about sport, look for Beat the Ball in BrAIn.
Make a friendly challenge about the decisions
For a shared session, agree on the app, mode, difficulty, and any assistance before comparing results. A fast assisted round and an unassisted round are not the same challenge. Check each game's current multiplayer options instead of assuming the two apps share a matchmaking system.
You can also compare explanations rather than scores: which Dotball reply did you anticipate, or which clue changed your BrAIn guess? That makes a short session a conversation without requiring everyone to have the same experience level.
Where to start
New Dotball players can open the rules video and beginner strategy guide below. BrAIn players can begin with the word-guessing guide. The App Store listings provide device requirements and release notes; check them for your installed version rather than relying on an older screenshot.
These are Idea as Code's own products, and this is a developer-written guide, not an independent ranking or a sponsored comparison of competing apps. Choose the game that interests you, then try a round with one small objective.