Comparison

Brain Explorer vs Two Rooms and One Blast

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

Head to head
About

Brain Explorer

Engage in fun, scientifically-backed games to test your cognitive abilities. Compare your brainpower with others and contribute to neuroscience research. Explore a galaxy-themed adventure while unlocking new challenges and earning achievements.

Highlights
  • Play brain-testing games
  • Compare brain scores with others
  • Win medals and unlock games
  • Help scientists understand the brain
  • Space-themed exploration
  • Anonymous data collection
Features
Read full description

How does your brain work? How is your brain power compared to your friends? Play the fun and entertaining games in the Brain Explorer app and learn all about your brain. The Brain Explorer app was developed by world-leading neuroscientists at University College London (UCL) and brings you the newest games to measure your brain power using the most state-of-the-art brain tests. Using this app, you can - Play many fun games that test your brain power - Compare your brain scores with others - Win medals and unlock hidden games - Help scientists understand how the brain works. You will explore outer space, find new planets, visit intergalactic marketplaces and hunt for treasures across the entire galaxy. This space-themed app entails multiple entertaining games, each of them probing another brain function. You get feedback about your performance, can learn about your brain strengths, and compare yourself to others. By playing these games, you will collect moons and stars that allow you to further explore the galaxy. If you play well, you will win medals and get badges for your achievements. Brain explorer is a citizen science project. By playing these games and answering questions, you will help scientist understand how the brain develops and how brain functions are linked to mental health. Become a researcher yourself and help uncover the hidden mysteries of the brain. Data collection is entirely anonymous.

About

Two Rooms and One Blast

Features
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Two Rooms and One Blast — The Ultimate Party Game No cards. No board. No setup. Just gather your friends and play. Two Rooms and a Blast is the critically acclaimed social deduction party game, now on your phone. Whether you're at a party, a family gathering, a team event, or just hanging out with friends, this game turns any group into two rival teams locked in a battle of wits, deception, and negotiation. HOW IT WORKS Players are secretly divided into two teams: the Blue Team and the Red Team. Hidden among them are two key characters — the President and the Bomber. The Blue Team wins if the President survives. The Red Team wins if the Bomber ends up in the same room as the President when time runs out. Each round, players negotiate and trade hostages between the two rooms — but no one knows for certain who they can trust. Every swap could be a calculated move or a deadly mistake. The catch? You can only share limited information. Reveal too much and you expose yourself. Reveal too little and your team might lose. SPECIAL ROLES The game comes loaded with unique roles that add layers of strategy and chaos: Sniper — Can eliminate one player at the end of the game. Use this power wisely. Gambler — Bets on which team will win. Their loyalty shifts based on their wager. Private Eye — Investigates a target. If their guess is right, they change teams. Dr. Boom — Can defuse the Bomber — but only if they end up in the same room. Hostage — Must be included in every hostage exchange. Cannot refuse. Shy — Refuses to share their card with anyone. Hot Potato — Must be traded every single round. No exceptions. And many more... Every role changes the dynamic of the game. No two rounds ever play out the same way. FEATURES Real-time multiplayer for 6 to 30 players QR code-based card and color sharing — scan a teammate's code to reveal information Round timer keeps every game tense and fast-paced Fully synchronized across all devices — all players see the same countdown Support for custom game durations and role configurations Works across iPhone and iPad Clean, intuitive interface designed for quick onboarding — new players get it in seconds Tournament mode for extended play sessions across multiple rounds HOW TO PLAY One player creates a room and shares the room code Everyone joins on their own device Cards are secretly assigned — each player sees only their own role Players negotiate, share clues, and trade hostages each round When time runs out, the President and Bomber's locations decide the winner No account required to join a game. Perfect for drop-in play at any event. PERFECT FOR House parties and social gatherings Team-building events and corporate icebreakers Family game nights School and university groups Game nights with 6 to 30 people GET PRO Unlock the full card roster, advanced roles, and extended game customization with a Pro subscription. Try the core game completely free. Download now and find out — can you find the Bomber in time? https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Brain Explorer4 screens
Two Rooms and One Blast4 screens

Verdict

The call

The clearest difference is in-app purchases: Brain Explorer at none against Two Rooms and One Blast's 3. On price, update cadence, ads and device support 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. Two Rooms and One Blast sells 3 in-app purchases, starting at $3.99 per month. Brain Explorer asks for nothing beyond the download.

UpkeepUpdate frequency

Brain Explorer ships an update monthly, Two Rooms and One Blast every 5 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Brain Explorer versus Two Rooms and One Blast: the parameters behind the verdict, then further details
ParameterBrain ExplorerTwo Rooms and One Blast
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size51 MB78 MB
Age rating4+12+
Developerthkp, LLCRami Sulaimani

In-app purchases

None

Brain Explorer

No in-app purchases

3 purchases

Two Rooms and One Blast

Subscriptions2
  • Monthly Subscription$3.991 Month
  • Annual Subscription$29.991 Year
One-time1
  • In App PurchaseFree

Questions

Is Brain Explorer free?
Brain Explorer is free to download, with no in-app purchases.
Is Two Rooms and One Blast free?
Two Rooms and One Blast is free to download, with in-app purchases available.
Do Brain Explorer or Two Rooms and One Blast have ads?
Neither Brain Explorer nor Two Rooms and One Blast shows ads.
Which is updated more often, Brain Explorer or Two Rooms and One Blast?
Brain Explorer ships an update monthly, and Two Rooms and One Blast every 5 weeks. Most recently, Brain Explorer was updated on November 3, 2026 and Two Rooms and One Blast on October 31, 2026.

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