Free Tier or Subscription: What a Brain Training Paywall Buys

In this category a paywall almost never buys you a different kind of exercise. It buys access to more of the same catalogue, sessions chosen for you rather than by you, more detailed reporting, and the removal of a daily cap. Knowing that in advance turns "is it worth it" into a question you can answer, because you can check whether you would actually use those four things.

Two disclosures before anything else. IQ Test & Brain Training Games is our own app, published by Reign Creative, so we are not a neutral party in a discussion about paywalls. And there are no prices anywhere in this article — not ours and not anyone else's — for the reason given below.

What was checked, and what was deliberately left out

Everything stated here about another company's product comes from that company's own official pages, read on 21 September 2026; statements about our own app were re-checked against its Google Play listing on 2 October 2026, after it was renamed and its listing rewritten. Reviews were not used as evidence of what a product contains, and nothing is inferred from what a page does not mention.

Prices are excluded on purpose. They differ by region, by platform, by whether you buy monthly or annually, and by whatever promotion is running the week you look. A number published here would be wrong for a meaningful share of readers on the day they read it, and a wrong number is worse than none. The place to find the current figure is the publisher's own plan page or the store listing on your device.

For what each product actually contains, rather than what it charges for, see brain training apps compared.

The four things a paywall usually gates

Catalogue access

This is the most common gate and the one that most affects whether a free tier is usable.

Lumosity's own brain games page describes the situation in general terms: "Most apps — including Lumosity — have free versions with a handful of games you can try out," with more available by subscribing. Peak's site puts full access explicitly in its paid tier, listing "Access to the complete catalogue of more than 40 games and activities" among what Peak Pro includes.

The practical question for you is whether the sample rotates. A free tier that shows you three different games each day gives you variety without depth; one that gives you the same three forever gives you neither.

Session selection and personalisation

The second gate is who decides what you play.

BrainHQ's FAQ describes its free version as offering "the Daily Spark exercise to train with until you earn a total of 5 stars each day", with the full range of exercises and benefits behind a subscription. Its personalised training is described as a feature that "continually assesses your progress and serves up the exercises where you can improve your performance the most". Peak lists "Dozens of tailored workouts" under Pro.

Whether that is worth paying for depends on something only you know: whether left to yourself you would practise your weak areas or your favourite ones. Automated selection is genuinely valuable for people who would otherwise replay what they are already good at. It is worth nothing to someone who has decided to drill division for a month.

Reports and analysis

The third gate is the depth of the record. Peak lists "Insightful analysis of your performance" under Pro. Lumosity's site describes interpreting your scores "to offer actionable feedback and rich insights into your cognition". BrainHQ's site describes tracking progress over time with the option to drill down into performance reporting on individual exercise levels.

Before paying for reporting, be honest about whether you will read it. A weekly report you glance at for four seconds is an expensive habit. If you do want to read your own numbers properly, how to track practice progress without fooling yourself covers which metrics repay attention and which flatter you, and most of it can be done with whatever figures a free tier already shows.

Volume caps

The fourth gate is how much you can play. A daily-session cap, like BrainHQ's five-stars-a-day free structure, limits quantity rather than content. This is the least painful form of gate for most learners, because the evidence on practice dose does not favour long sessions anyway — five to fifteen minutes covers most people, as how long a brain training session should be sets out. A cap that stops you after ten minutes is only a problem if you were going to do more than ten minutes.

Where our app sits

IQ Test & Brain Training Games is free, contains ads and offers in-app purchases. The important structural point is that gameplay is not the paywall: every arithmetic mode, every memory mode and the whole technique library are playable, and replaying anything is always free.

We are not publishing our own price here for the same reason we are not publishing anyone else's, and you should check the current figure on the store listing rather than in an article.

That structure is a choice with visible trade-offs, and it is worth naming them rather than presenting it as obviously superior. An ad-supported free tier means interruptions that a subscription-funded product does not have. And while our app's listing describes brain-training recommendations after its IQ-style test and structured cognitive-training sessions, it does not describe a service that plans every session for you, so expect to do some of the choosing yourself — which is exactly the thing some readers would happily pay to avoid.