Report updated Apr 17, 2026

BrainGain - Brain Training is an established education app that is free with in-app purchases. With a 4.6/5 rating from 22.5K reviews, it shows polarized user reception. Users particularly appreciate engaging brain training, though deceptive billing and subscription practices remains a common concern.

What is BrainGain - Brain Training?

BrainGain is a cognitive training app by AIBY that utilizes a high-conversion 'test-to-train' model, leading with mental health assessments (ADHD, IQ, Trauma) to funnel users into a suite of 25+ adaptive games. While it has achieved a #97 Grossing rank in the US Education category and maintains a high rating volume on iOS, it is currently facing significant user backlash regarding its subscription transparency and delivery of paid results.

Current Momentum

v1.59 · 1d ago

Maintenance

BrainGain is currently in a maintenance phase, with recent updates focusing exclusively on bug fixes and performance improvements.

Active Nemesis

Impulse - Brain Training

Impulse - Brain Training

By GMRD Apps

Other Rivals

NeuroNation - Brain Training
CogniFit - Brain Training
LogicLike: Juegos para niños
BetterMe: Mental Health

7-Day Rank Pulse 🇺🇸

Education

No ranking data

Rating Pulse 🇺🇸

Recent User Mood

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Adaptive Difficulty EngineDifferentiator

Games automatically adjust complexity based on user performance to ensure continuous challenge

Mental Health & Cognitive AssessmentsDifferentiator

Self-assessments for IQ, ADHD, and childhood trauma with personalized insights and recommendations

Game MarathonsStandard

Progressive, multi-level game sprints designed for daily routine building

How much does it cost?

Freemium
  • Free tier with access to select games and tests
  • Subscription-based premium tier for unlimited access to all games, tests, and features

Uses a 'try-before-you-buy' model, leveraging free access to build a large user base while gating advanced content and unlimited sessions behind a subscription.

What do users think recently?

High confidence · Latest 100 of 22.3K total reviews analyzed

How did the latest release land?

Overall
4.6/ 5
(22.5K)
Current version
4.7/ 5
+0.0 vs overall
(21.5K)
Main signal post-update: engaging Brain Training.

What is the recent mood?

Mixed

Recent user voice shows a mixed sentiment. Users appreciate engaging brain training, but report deceptive billing and subscription practices and missing promised results.

What Users Love

Engaging Brain Training

What Frustrates Users

Deceptive Billing and Subscription Practices
Missing Promised Results

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

What is the competitive landscape for BrainGain - Brain Training?

Where is it available?

Localized markets (19)

United StatesAustraliaBrazilCanadaGermanySpainFranceUnited KingdomIndonesiaIndiaItalyJapanSouth KoreaMexicoPortugalSwedenSingaporeTurkeyVietnam

How's The Education Market?

How does it evolve in the Education market?

Rank progression

160 active rankings tracked — 30-day window

The rivals identified

The outtake for BrainGain - Brain Training

Strengths to defend, gaps to attack

Core Strengths

  • Unique specialized tests (Childhood Trauma, Self-Esteem)
  • Adaptive difficulty engine
  • Structured 'Game Marathons' for retention

Critical Frictions

  • Subscription transparency issues
  • Smaller game library than top rivals
  • Technical bugs (freezing during gameplay)

Growth Levers

  • Expand mental health assessment library
  • Improve billing transparency to build trust
  • Clinical validation partnerships

Market Threats

  • Impulse's market dominance and polish
  • BetterMe's holistic wellness ecosystem
  • App Store crackdowns on aggressive subscription funnels

What are the next best moves?

high

Audit and Revamp Subscription Onboarding

Deceptive billing is the #1 complaint theme, leading to 'scam' accusations and potential platform de-listing risks.

high

Automate Test Result Delivery

Users report paying for IQ results and not receiving them, which is a direct failure of the primary value proposition.

medium

Expand Game Library to 40+

Nemesis (Impulse) offers 40+ games compared to BrainGain's 25+, creating a content depth gap.

Feature Gaps vs Competitors

  • Mood tracking and personality tests (available in Impulse)
  • Mindfulness and meditation integration (available in Lumosity and BetterMe)
  • Real-world skill training like brevity in writing (available in Elevate)
  • CBT integration (available in BetterMe)

Key Takeaways

BrainGain has successfully carved out a niche by blending psychological assessments with brain training, but it is currently burning user trust through aggressive subscription tactics. If I were the PM, I would prioritize fixing the 'Missing Results' bug and clarifying the billing funnel immediately to protect the app's 4.6 rating before expanding the content library to match Impulse.

Where Is It Heading?

Mixed Signals

High-frequency 'Frustrated' sentiment regarding billing transparency threatens long-term LTV.

Recent updates (v1.59) focused only on stability, indicating a lack of recent feature investment.

Maintains a #97 Grossing rank, showing the 'test-to-train' funnel remains financially effective despite sentiment issues.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by BrainGain - Brain Training, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

BrainGain is experiencing a decline in user trust due to subscription transparency issues and failure to deliver paid results, while simultaneously entering a maintenance-only development phase.

declined

Emergence of 'Missing Results' Complaints

shifted

Maintenance Phase Transition

declined

Game Marathons Repositioning

added

Updated Competitive Threats

Cite this report

Marlvel.ai. “BrainGain - Brain Training Intelligence Report.” Updated Apr 17, 2026. https://marlvel.ai/apps/com-aiby-braintraining

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