Deepstash: Smarter Every Day! icon

Brainstash

For busy professionals, entrepreneurs, and lifelong learners looking to consume non-fiction knowledge efficiently.

1app4.5(132.4K)Education

Snapshot

Who is Brainstash?

Replacing doomscrolling with microlearning for professionals seeking efficient personal growth through bite-sized non-fiction insights.

Target audience

Busy professionalsEntrepreneursLifelong learners looking to consume non-fiction knowledge efficiently

Active nemesis

Blinks Labs

Other rivals

Portfolio

Free 1
1
app
Education1

Last updated

Deepstash: Smarter Every Day!

v25.1.0

5mo ago

Steady

Publisher DNA

What defines Brainstash?

Publisher DNA

Primary focus

Microlearning and personal development

Scale

indie

Target audience

Busy professionals, entrepreneurs, and lifelong learners looking to consume non-fiction knowledge efficiently.

Signature Patterns

  • •Focus on 'bite-sized' microlearning content delivered via idea cards
  • •Heavy reliance on user-contributed content rather than internal editorial teams
  • •Freemium monetization model with a Pro tier for audio and offline access
  • •Strategic positioning as a productive, 'anti-doomscrolling' alternative to social media
Steady

Portfolio momentum

Maintained active development on their flagship title with 2 updates in the last 6 months and a very recent release 11 days ago.

Last release 11d agoActive apps 1

Portfolio

What does Brainstash ship?

Apps

1 app analysed

Deepstash: Smarter Every Day! icon
Deepstash: Smarter Every Day!

Stop Scrolling. Get Deepstash. Use it for 5m/day. Be the smartest in the room!

4.5(132.4K)

Microlearning feed habit-loop replaces social media usage

  • Bite-sized knowledge summaries provide an efficient way to learn new concepts during daily routines
  • Aggressive subscription gating and lack of transparency regarding costs frustrate new users during onboarding

Tightly focused on 2 markets (France, United States).

Based on 1 of 1 app with localized market data · last scanned .

Americas (1)

  • United States1 / 1

Europe (1)

  • France1 / 1

Core markets (1/1 apps)

FranceUnited States

User Sentiment

How do users feel about their apps?

0

Positive apps

0

Neutral / mixed

1

Negative apps

25/100

Avg sentiment score

Rivals

Who does Brainstash compete with?

The rivals identified

Nemeses(1)

Blinks Labs

known forBlinkist: Book Summaries Daily

1 app4.6Education

Both apps target busy professionals with bite-sized intellectual growth, competing directly for the same daily habit-loop of short-form educational content consumption.

Contenders(10)

12 MIN SERVICOS DIGITAIS E NEGOCIOS LTDA

known for12min: Book Summaries Daily

1 app4.7Education

Both apps target busy professionals seeking microlearning through book summaries and audio content, directly competing for the same daily habit-building time.

AIBY

known forMilestone - Book Summaries

1 app4.7Education

Both apps target busy professionals with microlearning book summaries, creating direct competition for daily active usage and subscription revenue.

ApexTech

known forMicro Learning - SmartyMe

2 apps4.6Education

Both apps target the same audience of busy professionals seeking daily self-improvement through microlearning, competing directly for time spent on daily knowledge consumption.

Audiblogs

known forSoBrief: Book Summaries

1 app4.4Education

Both apps compete for the microlearning market by providing bite-sized book summaries to busy professionals. They target the same user behavior of replacing long-form reading with 10-minute content consumption.

Books Made Easy

known forHeadway - Daily Micro Learning

1 app4.5Education

Both apps target busy professionals with microlearning book summaries, competing directly for daily habit formation time within the Education category.

Parsida

known forStoryShots: Book Summaries

1 app4.3Education

Both apps target busy professionals seeking efficient book insights, competing directly for the same daily microlearning habit through freemium content models.

Polywise

known forImprint: Visual Micro Learning

1 app4.8Education

Both apps target lifelong learners with bite-sized content, forcing a direct competition for daily active usage time.

Shortform

known forShortform Daily Book Summaries

1 app4.6Education

Both apps target professionals seeking efficient non-fiction insights, forcing a direct choice between the microlearning feed of Deepstash and the expert-led, interactive book analysis of Shortform.

SuperSummary

known forSuperSummary: Book Summaries

1 app4.8Education

Both apps compete for the time of lifelong learners, with SuperSummary providing academic literature guides while Deepstash offers bite-sized knowledge cards.

UPTIME APP

known forUptime: Get smarter, stand out

1 app4.7Education

Both apps compete for the same microlearning audience by offering bite-sized summaries of non-fiction books and podcasts to busy professionals. They share a core value proposition of replacing time-consuming study with five-minute content consumption.

Same space(20)

Andrew Coyle

known forCurious Goat: Daily Learning

1 app5.0Education

Curious Goat uses the same daily habit-loop mechanism as Deepstash to retain users through bite-sized lessons.

Antony Fuller

known forReflections - Personal Growth

1 app0.0Education

Reflections - Personal Growth targets the same mental resilience audience as Deepstash through Stoic-inspired courses.

CELEB INNOVATIONS

known forRiseGuide: Top Expert Insights

1 app4.6Education

RiseGuide addresses the same professional development segment as Deepstash through daily, expert-backed lessons in a condensed format.

clarity4d

known forforMe: Personal Growth

1 app5.0Education

forMe serves the same personal growth audience as Deepstash but uses a visual personality framework for self-awareness.

EVAN ASHTON MCDADE

known forSTRATA: DAILY LEARNING

1 app5.0Education

STRATA: Daily Learning serves the same self-directed learner as Deepstash but replaces static content with AI-authored curricula.

FILIP KAROL MLYNARSKI

known forGetGoodAt - Daily Learning

1 app5.0Education

GetGoodAt targets the same goal-oriented learner as Deepstash by converting objectives into personalized, bite-sized courses.

Gaiali

known forYuno - General knowledge

2 apps4.8Education

Yuno competes for the same daily commute attention as Deepstash by offering 10-minute audio learning sessions.

KeoGlobal

known forPersonal Growth +

1 app5.0Education

Personal Growth + targets the same self-improvement audience as Deepstash but focuses on centralized goal and note management.

Knowunity

known forKnowunity: AI Study & Homework

1 app4.8Education

Knowunity competes for the same daily study time as Deepstash by offering a community-driven library of notes and AI-powered homework assistance.

Kremital

known forNibble: Your Bite of Knowledge

1 app4.5Education

Nibble targets the same microlearning audience as Deepstash by offering 10-minute interactive lessons during short breaks.

Mindvalley

known forMindvalley: Self Improvement

1 app4.1Education

Mindvalley targets the same growth-seeking audience as Deepstash but uses a high-production Quest methodology for deeper transformation.

Mindwise App Pte

known formindwise: personal growth

1 app5.0Education

mindwise targets the same self-improvement audience as Deepstash but focuses on actionable behavioral mapping for high-pressure moments.

Monkey Taps

known forFacts - Daily Random Trivia

1 app4.8Education

Facts - Daily Random Trivia captures the same casual learner attention as Deepstash by delivering bite-sized knowledge updates.

Nerdish OU

known forNerdish: General Knowledge App

1 app4.8Education

Nerdish provides the same bite-sized, fact-checked reading experience as Deepstash for users looking to learn on the go.

Project Skill Tree

known forSkilltree: Self-improvement

2 apps4.7Education

Skilltree appeals to the same self-improvement audience as Deepstash by gamifying habit tracking and goal achievement.

Quizlet

known forQuizlet: More than Flashcards

1 app4.8Education

Quizlet serves the same student demographic as Deepstash but focuses on academic mastery through a massive library of 1.9M+ user-generated flashcard sets.

Ranely

known forSkillsta: Life Skills Trainer

2 apps4.4Education

Skillsta targets the same self-improvement audience as Deepstash by breaking down life skills into 10-minute daily lessons.

Unlimited Wisdom

known forLaveer - Personal AI Coach

1 app4.7Education

Laveer serves the same personal growth segment as Deepstash but focuses on structured reflection rather than general knowledge.

VIVID Personal Growth

known forVIVID-Concrete Personal Growth

1 appEducation

VIVID serves the same personal growth audience as Deepstash by offering habit plans and AI-driven recommendations.

Zemeto

known forGrowbit - Daily Micro Learning

1 app3.9Education

Growbit competes for the same screen-time replacement habit as Deepstash by offering 5-minute educational lessons.

The Analyst's Read

The bottom line on Brainstash

Bottom line

Brainstash is a well-positioned indie publisher that has successfully validated the microlearning card format. Their long-term viability depends on resolving user sentiment issues regarding billing practices while maintaining the quality of their user-generated content library.

Frequently asked questions

How many apps does Brainstash publish?
Brainstash has 1 app tracked by Marlvel, primarily in the Education category.
What kind of apps does Brainstash make?
Brainstash's portfolio is concentrated in Education, with an average rating of 4.5/5 across rated apps.
What is Brainstash's top app?
By review volume across the portfolio, Deepstash: Smarter Every Day! is Brainstash's best-known app tracked by Marlvel.
In how many countries are Brainstash's apps available?
Marlvel has tracked Brainstash's apps across 2 countries.

What fed this analysis

Apps analyzed:
1
With full intel:
1
With overview:
1
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

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

Cite this report

Marlvel.ai. “Brainstash intelligence.” Updated 2026-04-23. https://marlvel.ai/publishers/brainstash-inc

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Data licensed under CC-BY-NC 4.0