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Impulse - Brain Training subscription: cost, reviews, how to cancel

GMRD Apps Limited, Education

Free on the App Store

Impulse - Brain Training by GMRD Apps Limited. 8 subscription plans from $4.99 per week. 18% of 4,782 recent reviews mention billing. Verified Sep 8, 2026.

  • App Store rating4.7★ from 847,641 ratings
  • Cheapest subscription$4.99 per week
  • Reviews mentioning billing, last 12 months839 of 4,782 reviews

On this page: what it costs, how to cancel, what reviewers say.

What the data says

  • Billing complaints in reviews839 of 4,782 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (18%)
  • Free trial converts to a paid plan3 days free trial, then $4.99 per week
All signals behind this verdict
Reviews in the last 12 months4,782
Reviews mentioning billing839 (17.5%)
One- or two-star share, last 90 days20% of 1,034
App Store rating4.7 (847,641 ratings)
Developer's apps4, 0 removed from the store
Age2,757 days
Days since last update0
Subscription plans13
Subscription price changes, last 12 months22
Overall review sentimentpositive

Thresholds and definitions: how we rate apps.

What Impulse - Brain Training costs

Download: Free. Subscriptions start at $4.99 per week.

  • ImpulsePRO [7 days]3 days free trial, then renews every week$4.99
  • Premium Access3 days free trial, then renews every week$6.99
  • Premium AccessRenews every week, no trial$6.99
  • Premium AccessRenews every week, no trial$7.99
  • Premium Access3 days free trial, then renews every week$7.99
  • ImpulsePRO [1 week]3 days free trial, then renews every week$9.99
  • ImpulsePRO [1 month, 25% off]3 days free trial, then renews every month$14.99
  • Premium AccessRenews every year, no trial$15.99

How to cancel Impulse - Brain Training

  1. Open Settings on your iPhone and tap your name at the top.
  2. Tap Subscriptions.
  3. Select Impulse - Brain Training (listed under a plan name such as ImpulsePRO [7 days]).
  4. Tap Cancel Subscription and confirm. You keep access until the end of the paid period.

If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead: support page.

Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.

What reviewers say

Rating breakdown

  • 5★85% (727,535)
  • 4★7% (67,517)
  • 3★3% (28,277)
  • 2★0% (7,583)
  • 1★1% (16,729)

Recent updates

  • 1.54Sep 7, 2026
  • 1.53Aug 27, 2026
  • 1.52.2Aug 8, 2026
  • 1.52.1Aug 5, 2026
  • 1.52Jul 31, 2026

Praised

  • Engaging and fun brain games
  • Helpful for improving focus, memory, and cognitive abilities
  • Tracks progress and compares to peers
  • Relaxing and calming experience
  • Motivating to improve scores and skills

Complained about

  • Expensive subscription model, with limited free access
  • Misleading ads and paywalls for test results
  • Excessive ads and upselling in free version
  • Difficult to cancel subscription
  • Questionable accuracy of personality/IQ tests

Reported bugs

Inconsistent progress tracking and level completion; Crashes and freezes, especially on older devices; Subscription issues and unexpected charges.

Recent one-star reviews

Não consigo cancelar a assinatura.É um absurdo. Não dá para cancelar a assinatura pelo app.

Rafael, Jul 13, 2026

Waste of timeI took an 84 question test over the course of 45 minutes only to be told I had to join the subscription to unlock my result , it did not tell me before hand that was the case

Harveycj25, Sep 4, 2026

FraudTook $200.14 from my credit card when I was on a $35.99 a year plan.

pawhiker, Aug 30, 2026

Recent five-star reviews

Test your brainThis game will certainly keep your mind open and functional.

casthedas, Sep 4, 2026

Impulse is a great brain game5 out of 5

Solissy, Sep 4, 2026

Just downloadedJust downloaded the game and it seems amazing, my type of thing

Jamming, Sep 4, 2026

About the developer

GMRD Apps Limited has published on the App Store since Aug 3, 2018: 4 app(s), 0 of them no longer in the store.

  • Sphinx Trivia - Win Real Cash4.3★
  • Motivation - Quotes & Sayings3.0★
  • Custom Widgets - Design & Use4.4★

Alternatives to Impulse - Brain Training

Also similar: Brainwell Brain Training Games (4.6★), IQ Test & Brain Training LEVO (4.7★)

Questions people ask

How much does Impulse - Brain Training cost?

Download: Free. Subscriptions start at $4.99 per week.

How do I cancel Impulse - Brain Training?

On your iPhone open Settings, tap your name, tap Subscriptions, select Impulse - Brain Training and tap Cancel Subscription. You keep access until the end of the paid period.

Does Impulse - Brain Training have a free trial?

Yes: ImpulsePRO [7 days] offers a 3 days free trial, then $4.99 per week.

How much does this app cost?

The app offers a 3-day free trial with full access to all games and no ads. After the trial, a subscription fee will be displayed in the app before payment completion. Subscription details and renewal management can be handled in your iTunes Account Settings.

Impulse - Brain Training in one paragraph

Impulse - Brain Training by GMRD Apps Limited is a Education app for iPhone. Download: Free. Subscriptions start at $4.99 per week across 8 plan(s). App Store rating 4.7 from 847,641 ratings. 839 of 4,782 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (18%). The developer has 4 app(s) on the App Store, 0 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Sep 8, 2026 by AppsLupa.

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