Out now on the App Store

Brain training that beats the scroll.

Swap a few minutes of scrolling for a daily workout. Neurree has nine short games for memory, focus, reasoning and language. Each day it picks three of them for the skills where you're weakest.

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QR code linking to Neurree on the App Store

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  • Free, no in-app purchases
  • No ads
  • iPhone, iOS 15.1+
Neurree home screen showing a day streak, level 4, leaderboard rank, XP progress and the Continue Workout button
9brain games
4skill areas
3games a day
$0to download
How it works

From download to your first workout in a minute

You can play straight away. The skill assessment is there when you want it, and you don't have to take it first.

  1. Get the app and sign in

    Download Neurree for free and create an account with email, Sign in with Apple or Google. No card details, no trial countdown.

  2. Play today's workout

    Each day you get three games, one from each of your three weakest skill areas. Finish all three for a bonus 120 XP.

  3. Level up and keep the streak

    Each game gets harder as you improve. Set a daily reminder at a time that suits you, and watch your streak, level and rank grow.

The games

Nine games, each with one clear job

Every game says exactly what it trains. Pick a skill below, or let the daily workout choose for you.

  • Recall Run

    Memory

    A sequence appears, then vanishes. Give it back in order, or in reverse once you level up.

    No readingNeeds internet

    Trains: holding a sequence briefly and rebuilding it, plus the grouping strategy that makes that possible.

  • Dead Reckoning

    Spatial memory

    Study a map as long as you like, lose it, walk the route from memory, then point back to where you started.

    Works offline

    Trains: building a map in your head rather than a list of turns.

  • Focus Zen

    Attention

    One rule for the whole session. React when it applies, and only then.

    No readingWorks offline

    Trains: holding one rule steady while the pull is to answer automatically.

  • Pattern Architect

    Reasoning

    Find the rule behind the pattern, then apply it.

    No readingWorks offline

    Trains: inductive reasoning, which means pulling a rule out of examples and applying it to a new case.

  • Bluff Hunter

    Verification

    One claim at a time, half of them false. Call it fast, then think again before you commit.

    Works offline

    Trains: telling a claim that sounds right from one that is true, and knowing when it's worth checking.

  • Critical Constructor

    Problem-solving

    A claim arrives with a flaw in it. Name the flaw.

    Works offline

    Trains: spotting a specific, named reasoning error in a passage that otherwise reads well.

  • Definitions

    Verbal

    A definition and three candidates. Find the word it describes.

    Works offline

    Trains: recalling vocabulary, not just recognising it.

  • Verbal Velocity

    Verbal fluency

    Come up with as many words as you can that fit the rule, against the clock.

    Needs internet

    Trains: searching your own vocabulary under time pressure.

  • Semantic Weaver

    Abstract thinking

    Connect ideas that aren't obviously connected, one linked word at a time.

    Needs internet

    Trains: reaching across what you know, instead of grabbing the first association.

Built to keep you coming back

Recall Run in progress: recall a sequence of face emojis in reverse order, with level and XP bar
Adaptive difficulty

Hard enough to count, never hopeless

Each game has its own level, from 1 to 7. As your level rises, displays get shorter, banks get wider and rules get trickier. Difficulty aims for roughly one mistake in six, which is the point where learning is fastest.

  • Optional skill assessment. Take it whenever you like to set starting levels across memory, attention, reasoning and verbal skills.
  • A briefing before every game that covers how to play, what to watch for and what it trains.
  • Plays offline. Six of the nine games need no connection. Results sync when you're back online.
Games library filtered by skill, with game levels and labels such as No reading and English-heavy
Progress you can see

Streaks, levels and a leaderboard

Every session earns XP. Your overall level climbs through seven ranks, and each game tracks its own level too. See where you rank among other players, and check your progress over time.

NoviceLearnerThinkerAchieverExpertEliteMastermind
  • Daily reminders at the time you choose. They're scheduled on your phone, and nothing is sent to us.
  • A heads-up before XP starts to slip if you've been away for a few days.
  • Light and dark themes, plus labels for how much reading each game needs.
Inside the app

Take a look around

The science, honestly

We say what a game trains, and stop there

Lots of brain-training apps promise to make you smarter. We don't. Each game is built on published research, and the studies it relies on are listed inside the app — and on this page, with links to every one.

“Practice makes you better at the thing you practise.”

The largest reviews of working-memory training find reliable gains on the trained tasks. They find no convincing evidence that those gains spread to general intelligence or school performance. So we tell you exactly what each game trains.

Melby-Lervåg, Redick & Hulme (2016), Perspectives on Psychological Science

“A run that feels slightly too hard is the run doing its job.”

For a broad class of learning algorithms, learning is fastest when accuracy sits near 85%, which is about one error in six. Neurree aims for that rate instead of a comfortable one.

Wilson, Shenhav, Straccia & Cohen (2019), Nature Communications

Privacy

Your mind is your business

No ads

No ad networks, no sponsored content, and no in-app purchases.

No tracking

No cross-app tracking, and we never touch your device's advertising identifier.

Never sold

We don't sell your personal data. Our subprocessors are listed publicly.

Delete anytime

Delete your account and everything with it from inside the app, instantly.

FAQ

Questions, answered

Is Neurree free?

Yes. Neurree is free to download on the App Store, and there are no in-app purchases. Every game is included.

Which devices does it run on?

Neurree is built for iPhone and needs iOS 15.1 or later.

How long does it take each day?

The daily workout is three short games, which takes a few minutes. You can also play any of the nine games whenever you like.

Does it work offline?

Six of the nine games work with no connection, and your results sync once you're back online. Recall Run, Verbal Velocity and Semantic Weaver need the internet because our server checks your answers.

Do I need good English to play?

Not for every game. Recall Run, Focus Zen and Pattern Architect need almost no reading. Definitions, Verbal Velocity and Semantic Weaver are about the English language itself. The app labels each game so you can choose.

Will brain training make me smarter?

You'll get better at what you practise. Whether that spreads to unrelated abilities is still unsettled in the research, so we only claim what each game trains. Every game lists the published studies it's built on.

What happens to my data?

We store your account details and game results so the app works. There are no ads, no cross-app tracking and no data sales. On the leaderboard, other players see only your display name, avatar and score. Read the full Privacy Policy.

How do I delete my account?

In the app, open Settings → Danger Zone → Delete Account. Deletion is immediate and permanent. You can also email support@neurree.com.

How do I get help or send feedback?

Email support@neurree.com. We read every message.

Your next five minutes, better spent

Download Neurree for free and play today's workout before your coffee cools.

Download on the App Store Download on the App Store

Free · iPhone · iOS 15.1 or later