What is a good 2-minute daily brain challenge on your phone?

A good two-minute daily brain challenge is a short puzzle or quiz you enjoy, that changes every day, that you can open in your phone's browser, and that teaches you something you can use, such as a word, a fact or a decision rule. Pick it for fun and learning, not for promises of a smarter brain: research finds that brain games mainly make you better at the game itself.

Key takeaways

• The best two-minute daily challenge is one you will actually keep doing: short, varied and enjoyable.
• Brain-training games improve the trained task, but reviews find little evidence of wider real-world benefits.
• Treat claims that a game will boost your IQ or stop memory decline with caution; the US FTC fined one company over such claims.
• Choose by what you want to get out of it: words, numbers, knowledge, or better everyday decisions.
• A daily game that explains its answers teaches more than one that only gives a score.

Disclosure: this article is published on the game.asendify.co blog, and one of the games mentioned is ours.

What the research says about brain games

It is tempting to think a few minutes of puzzles a day will make you sharper in general. The evidence is more modest. In 2016 a team led by psychologist Daniel Simons reviewed the research cited by brain-training companies and their supporters. The Association for Psychological Science summary of the review says training improves performance on the trained tasks, but found "very little evidence that it improves performance on distantly related tasks or improves everyday cognitive performance."

The University of Illinois news release on the same study says the team examined 132 journal articles cited by brain-training proponents, plus studies cited on companies' websites, and quotes Simons: "there is little evidence to date of real-world benefits from brain training."

Regulators have taken note too. In January 2016 the US Federal Trade Commission announced that the makers of Lumosity would pay $2 million to settle deceptive advertising charges. The FTC said the company had claimed its games could improve performance at work and school and protect against conditions such as dementia without proper evidence.

None of this means daily puzzles are pointless. It means you should choose them for what they really give you: a small, enjoyable habit, practice at a specific skill, and in some cases real knowledge.

What makes a good two-minute daily challenge

Types of daily challenges and what each gives you

If your goal is to learn something you will use outside the game, knowledge and decision games have an edge: what you practise is the real content, not an abstract task. The guide to the best free daily games to play online compares well-known options in each group, and this guide to daily browser games with no app download covers games that open straight from a link.

How to build the habit

1. Attach it to something you already do. First coffee, the train, the queue at lunch.
2. Pick one game, not five. Too many daily games turns fun into a chore.
3. Read the explanations. The learning is in why an answer was right, not in the score.
4. Play with someone. Sharing results with a friend or colleague is the easiest way to stay consistent.
5. Keep it light. If it stops being enjoyable, switch. Missing a day does not matter.

For more ways to use a few minutes a day well, see how to practise critical thinking in a few minutes a day.

Example: one week of a two-minute habit

Example: an illustrative scenario, not research data.

Priya wants a short daily challenge on her commute that teaches her something about money and business. She picks one decision game and plays it on the bus each morning.

She spends 11 minutes in total. Her score barely moves, which matches the research: the game is not making her brain stronger. But she now has five practical rules she did not know on Monday, and she has played every day because it is short and she shares her score with a colleague.

Our own game

Asendify Daily is a free browser game made by us: ten two-choice calls about business and money, with a short explanation after each answer. It needs no app and no account. It is one option among many; if you prefer words or numbers, the games in our comparison above may suit you better. You can try it at game.asendify.co.

FAQ

Do brain games actually make you smarter?

Reviews of the research find they mainly improve the trained task, with little evidence of wider benefits in everyday life. Play them for fun, practice and learning, not to raise your IQ.

What is the best daily puzzle for adults?

The one you enjoy enough to keep doing. Word, number, knowledge and decision games each suit different goals.

Are there daily brain games that don't need an app?

Yes. Many daily games run in a web browser, so you open a link on your phone and play without installing anything.

How long should a daily brain challenge take?

Two to five minutes is enough for a habit you will keep. Longer sessions are fine if you enjoy them, but they are not necessary.

Can brain games prevent dementia?

There is no good evidence that brain-training games prevent dementia, and the FTC acted against one company for such claims. For concerns about memory, speak to a GP. This is general information, not medical advice.

Are free daily games safe for privacy?

Browser games that need no account collect less about you than apps. Check the game's privacy notice, and avoid ones that ask for unnecessary permissions.

More Asendify Daily articles