Comparison

Proofivy vs Thinking Hats

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

Head to head
About

Proofivy

Secure your intellectual property, copyright, and ideas with immutable, timestamped proof. Optionally monetize your creations by minting NFTs or publishing text content behind a stablecoin paywall.

Highlights
  • Irrefutable cryptographic proof of content
  • 100% privacy for your files
  • No crypto wallet required for blockchain verification
  • Optional x402 publishing with USDC earnings
  • Optional NFT minting on Optimism mainnet
  • Blockchain verification for tamper-proof records
Features
Read full description

Secure your IP, copyright, and ideas with irrefutable, timestamped proof. Optionally earn by minting a NFT or publishing your text behind a x402 stablecoin (USDC) paywall. Who it's for: • Creators & Artists: Protect your original work with tamper-proof timestamps that establish your ownership before sharing with the world • Writers & Content Creators: Publish your text content on x402 and earn USDC while maintaining blockchain-verified proof of authorship • Innovators & Entrepreneurs: Secure your ideas with cryptographic proof that can serve as foundation for patents and commercialization • Scientists & Researchers: Document discoveries and experiments with verifiable timestamps that can't be altered or disputed • Photographers: Establish authentic ownership of your images with digital seals Key Features: • Irrefutable Proof: Generate cryptographic Content Identifiers (CIDs) that uniquely represent your digital assets • 100% Privacy: Only fingerprints of your content are shared, your actual files remain private and secure • No Crypto Wallet Required: Commit your content identifiers directly to the blockchain without technical crypto knowledge • Blockchain Verification: Utilize the security of blockchains for permanent, tamper-proof records • Optional x402 Publishing: Publish your text content and earn USDC payments on Base mainnet through the x402 protocol • Optional NFT Minting: For web3 users, convert your commits into tradable NFTs on Optimism mainnet Proofivy is trusted by scientists, writers, artists, and developers worldwide. Proofivy is a member of the Content Authenticity Initiative (CAI), smart contracts are deployed on Optimism mainnet.

About

Thinking Hats

Features
Read full description

Thinking Hats is your ultimate productivity and creativity app. Whether you’re brainstorming, making decisions, or organizing life, this app offers the tools you need. • Organize with Hats and Groups: Create color-coded hats and group them to structure your thoughts. Rearrange hats within groups or groups within the app effortlessly. • Start Timed Sessions: Boost productivity with customizable timed sessions. Allocate time for each group and track progress seamlessly. • Explore the Library: Access a rich library with over 200 frameworks, covering areas like creativity, decision-making, business, and life. Find inspiration and structure your thinking. • Custom Weights for Life Areas: Think about key areas of your life, such as business, hobbies, family, or relationships, and set custom priorities to match your goals. • Think with Frameworks: Use proven mental models to explore problems, feelings, optimism, and more. Start sessions that guide your thinking process step by step. Join over 10,000 happy users who have transformed their thinking with Thinking Hats. Dive into a world of ideas, frameworks, and structure!

Screenshots

Proofivy4 screens
Thinking Hats4 screens

Verdict

The call

The clearest difference is in-app purchases: Thinking Hats at none against Proofivy's 2. Thinking Hats also leads on iOS requirement (12.0 vs 18.0). On price, ads 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. Proofivy sells 2 one-off in-app purchases. Thinking Hats asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Proofivy versus Thinking Hats: the parameters behind the verdict, then further details
ParameterProofivyThinking Hats
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Vision Pro — betteriPhone, iPod
Requires iOS18.012.0 — better
Further details — not scored
Size16 MB27 MB
Age rating4+4+
DeveloperCigeza B.V.Ivan Gonzalez

In-app purchases

2 purchases

Proofivy

One-time2
  • CID Commit$1.99
  • Message Commit$3.99
None

Thinking Hats

No in-app purchases

Questions

Is Proofivy free?
Proofivy is free to download, with in-app purchases available.
Is Thinking Hats free?
Thinking Hats is free to download, with no in-app purchases.
Do Proofivy or Thinking Hats have ads?
Neither Proofivy nor Thinking Hats shows ads.

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