Comparison

BGC Science vs Brimming ADHD

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

Head to head
About

BGC Science

Conduct auditory and cognitive tests from home using this portable psychology laboratory. Developed by Northeastern University's Brain Game Center, it supports mental fitness and well-being.

Highlights
  • Home-based testing
  • Auditory tests
  • Cognitive tests
  • Mental fitness support
  • Developed by university research center
Features
Read full description

Auditory and cognitive testing at home, with B.G.C. Science! Brought to you by the Brain Game Center for Mental Fitness and Well-being at Northeastern University.

About

Brimming ADHD

This app offers AI-powered guidance and expert-informed strategies to help individuals with ADHD and executive dysfunction overcome task paralysis and procrastination. It breaks down goals into manageable steps and provides compassionate support without pressure or shame.

Highlights
  • Personalized AI guidance
  • Breaks goals into tiny actions
  • Helps decide what to do next
  • Combines AI with accountability
  • Designed for ADHD and neurodivergent brains
  • Compassionate support, no shame
Features
Read full description

Do Something Even When Your Brain Says No Brimming is a digital wellness app built specifically for people with ADHD executive dysfunction and neurodivergent brains, but it will work for anyone If you struggle with starting tasks following through feeling overwhelmed or stuck in cycles of avoidance, Brimming is designed for you. This is not another habit tracker or productivity app that assumes neurotypical behavior. Brimming helps you move from intention to action. Why Brimming Is Different Most tools focus on tracking what you already did. Brimming focuses on helping you do the next thing. Using personalized AI guidance expert informed strategies and real human accountability Brimming helps reduce overwhelm and break paralysis in the moment it happens. Built for ADHD and Executive Dysfunction - Brimming supports challenges commonly associated with ADHD including - Difficulty starting tasks - Overwhelm and shutdown - Time blindness - Avoidance and procrastination - Burnout and decision fatigue Everything in Brimming is designed to reduce cognitive load and meet you where you are. How Brimming Works - Personalized AI guidance based on your goals mood time and location - Breaks big goals into tiny doable actions - Helps you decide what to do when you feel stuck - Supports planning without pressure or shame - Combines AI support with expert guided and community accountability You can follow guided experiences or simply open the app and ask for help deciding what to do right now. Designed With Compassion Not Pressure Brimming is built around behavior change science including CBT ACT motivational interviewing and habit formation models adapted for neurodivergent users. - No streak shame - No punishment for inconsistency - No unrealistic expectations Just support guidance and momentum. Who Brimming Is For - Adults with ADHD diagnosed or self identified - Neurodivergent individuals struggling with executive function - People burned out by traditional productivity tools - Anyone who wants help turning intention into action Your Life Is Waiting You do not need more motivation. You need the right support at the right moment. Brimming helps you break inertia and do something.

Screenshots

BGC Science4 screens
Brimming ADHD4 screens

Verdict

The call

The clearest difference is review sentiment: Brimming ADHD at 100% against BGC Science's 0%. BGC Science's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price 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. Brimming ADHD sells 2 in-app purchases, starting at $7.99 per month. BGC Science asks for nothing beyond the download.

UpkeepUpdate frequency

BGC Science ships an update every 2 months, Brimming ADHD every 4 months. The most recent releases landed on August 17, 2026 and June 1, 2026 respectively.

Scorecard6 real differences · 4 level
BGC Science versus Brimming ADHD: the parameters behind the verdict, then further details
ParameterBGC ScienceBrimming ADHD
PriceFreeFree
Rating—4.9 (23 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—23 — better
Update frequencyEvery 2 months — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.5
Further details — not scored
Size182 MB18 MB
Age rating4+4+
DeveloperNortheastern University Information ServicesBrim Living Inc

Customer experience

BGC Science

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Brimming ADHD

All ratings23 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BGC Science

No in-app purchases

2 purchases

Brimming ADHD

Subscriptions2
  • Premium Monthly3 Days trial$7.991 Month
  • Premium Yearly7 Days trial$19.991 Year

Questions

Is BGC Science free?
BGC Science is free to download, with no in-app purchases.
Is Brimming ADHD free?
Brimming ADHD is free to download, with in-app purchases available.
Do BGC Science or Brimming ADHD have ads?
Brimming ADHD shows ads; BGC Science does not.
Which is updated more often, BGC Science or Brimming ADHD?
BGC Science ships an update every 2 months, and Brimming ADHD every 4 months. Most recently, BGC Science was updated on August 17, 2026 and Brimming ADHD on June 1, 2026.

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