Comparison

Brainstorm Bunny vs Outthink

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

Head to head
About

Brainstorm Bunny

Features
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Brainstorm Bunny - Creative Thinking Prompt Deck Feel stuck? Overwhelmed? Running in circles? Brainstorm Bunny helps you break through creative blocks using science-backed thinking tools - all wrapped in a cozy, swipeable prompt deck. Whether you're a startup founder, designer, team leader, coach, or simply someone with too many tabs open in your brain, this app helps you generate fresh ideas fast. What's Inside: โ€ข First Principles Thinking - break problems down to their core truths โ€ข Lateral Thinking - escape the obvious and think sideways โ€ข TRIZ and SCAMPER - structured innovation methods from product design โ€ข Reframing and Analogical Thinking - shift your perspective, find new paths โ€ข Design Thinking, Six Thinking Hats, Heuristics, and more How It Works: Swipe through beautifully illustrated cards designed to spark creativity, structure your thinking, and unlock hidden insights. Each deck represents a different cognitive tool - use them solo or in a group to solve problems, start projects, or think your way out of a block. Perfect for: โ€ข Creative professionals โ€ข Founders and entrepreneurs โ€ข Team workshops โ€ข Brainstorm sessions โ€ข Anyone who wants to think better - not just faster Download Brainstorm Bunny and discover how playful prompts can lead to serious breakthroughs. Privacy Policy: https://brainstormbunny.com/privacypolicy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Outthink

Features
Read full description

Think through any problem. The world's best engineers, founders, and investors don't just work harder โ€” they think differently. They use mental frameworks: structured approaches to decisions that cut through complexity and reveal what matters. Outthink puts 16 of these frameworks in your pocket. What's inside: โ€ข Eisenhower Matrix โ€” Prioritize ruthlessly. Separate urgent from important. โ€ข Two-Way Door Decisions (Bezos) โ€” Know when to move fast and when to deliberate. โ€ข Inversion (Munger) โ€” Solve problems by thinking backwards. Avoid failure modes to succeed. โ€ข The 5-Step Algorithm (Musk) โ€” Question, delete, simplify, accelerate, automate. In that order. โ€ข Pareto 80/20 โ€” Find the vital few inputs that drive most results. โ€ข First Principles โ€” Break problems down to fundamental truths and rebuild. โ€ข Pre-mortem โ€” Imagine failure before it happens. Then prevent it. โ€ข And 9 more frameworks from thinkers like Feynman, Boyd, and Buffett. How it works: Each framework is interactive. Enter your actual decision, goal, or problem โ€” and work through it step by step. Get actionable insights, not just theory. Free to start: 4 complete frameworks are free forever. Unlock all 16 (plus future additions) with a one-time Founding Member purchase โ€” no subscriptions. Built for doers: Whether you're making a career move, prioritizing a product roadmap, or deciding whether to buy that house โ€” Outthink helps you think it through. "I think it is possible for ordinary people to choose to be extraordinary." โ€” Elon Musk

Screenshots

Brainstorm Bunny4 screens
Outthink4 screens

Verdict

The call

Brainstorm Bunny and Outthink are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Brainstorm Bunny sells 2 in-app purchases, starting at $2.99 per month and Outthink sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Brainstorm Bunny versus Outthink: the parameters behind the verdict, then further details
ParameterBrainstorm BunnyOutthink
PriceFreeFree
Update frequencyโ€”Weekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details โ€” not scored
Size22 MB32 MB
Age rating4+4+
DeveloperK N PadmavathammaBRIAN ANDRE HAGELAND OPEDAL

In-app purchases

2 purchases

Brainstorm Bunny

Subscriptions2
  • Monthly Subscription$2.991 Month
  • Yearly Subscription$19.991 Year
1 purchases

Outthink

One-time1
  • Outthink Pro - Lifetime$1.99

Questions

Is Brainstorm Bunny free?
Brainstorm Bunny is free to download, with in-app purchases available.
Is Outthink free?
Outthink is free to download, with in-app purchases available.
Do Brainstorm Bunny or Outthink have ads?
Neither Brainstorm Bunny nor Outthink shows ads.

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