Comparison

Zerion vs Defined

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

Head to head
About

Zerion

Manage, track, and discover your cryptocurrency across over 50 blockchains, including Ethereum and Solana. This self-custodial wallet offers a secure and intuitive way to grow your portfolio of tokens, DeFi positions, and NFTs. Stay informed with alerts and explore the Web3 space with built-in security checks.

Highlights
  • Multi-chain crypto management
  • Portfolio tracking and P&L
  • DeFi position monitoring
  • NFT discovery
  • On-chain security checks
  • Airdrop alerts
  • Ledger hardware wallet connection
Features
Read full description

One Wallet For All Your Crypto On Solana, Ethereum and 50+ Chains. Zerion is your mobile-first, self-custodial wallet to manage, track, and discover crypto—anytime, anywhere. From Solana to Ethereum and 50+ networks, grow your portfolio of tokens, DeFi positions, and NFTs across multiple chains in one intuitive, reliable app. New to crypto or already deep into DeFi? Stay ahead with Zerion: - Manage tokens across EVM chains and Solana in one app. - Track portfolio, P&L, and transaction history with ease. - Follow other wallets, discover new tokens, and find alpha. - Browse onchain safely with built-in security checks. - Explore trending apps, tokens, and NFT mints. - Earn XP and be rewarded for your onchain activity. - Get alerts for airdrops and hidden perks. - Connect to Ledger on the go. Your wallet. Your keys. Your data. Your crypto and personal data remain fully under your control with Zerion. We never cross-associate or share wallet addresses, ensuring your privacy and anonymity. Find out more about our Terms of Service and Privacy Policy here: https://zerion.io/terms.pdf https://zerion.io/privacy.pdf Zerion Inc. is a registered company in the United States, with its office located at 50 California Street, Suite 1500, San Francisco, CA 94111, USA.

About

Defined

Trade cryptocurrencies and engage in prediction markets on over 80 blockchains. Discover trending tokens based on real market activity, track your portfolio, and execute trades with various order types, all from your mobile device.

Highlights
  • Real-time market data
  • Industry-leading trending
  • Wallet discovery
  • Spot trading
  • Perpetuals trading
  • Prediction markets
  • Portfolio tracking
Features
Read full description

Defined is your mobile crypto trading and discovery app. Built on the same data infrastructure that powers defined.fi, it gives you real-time market data across 80+ blockchains and 50+ million tokens. Whether you're learning to trade or managing hundreds of positions, Defined delivers accurate token data, wallet tracking, and instant execution, all from your phone. Trade spot, go long or short with perpetuals, and take positions on real-world events with prediction markets. No paid trending. No ads. Some platforms let projects pay to appear on trending lists. We don't. Our trending reflects real market activity, not who paid the most. Key features: - Real-time charts and market data - Industry-leading trending (no paid placements) - Wallet discovery to find and follow smart traders - Spot trading with market, limit, and stop-loss orders - Perpetuals trading with leverage, long or short - Prediction markets to trade on the outcome of real-world events - Unlimited watchlists and price alerts with push notifications - Track your full portfolio across every network, including perps and predictions Trading, perpetuals and prediction markets are available in supported regions.

Screenshots

Zerion4 screens
Defined4 screens

Verdict

The call

The clearest difference is ratings volume: Zerion at 4.8K against Defined's 1. Zerion also leads on device support (4 vs 2). Defined's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Defined holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Zerion has 4.8K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 8 days. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Zerion versus Defined: the parameters behind the verdict, then further details
ParameterZerionDefined
PriceFreeFree
Rating4.8 (4.8K ratings)5.0 (1 ratings) — better
Positive reviews69.4% of reviews—
Number of ratings4.8K — better1
Update frequencyEvery 8 daysEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size301 MB91 MB
Age rating17+12+
DeveloperZerion LLCDefined Finance Ltd

Customer experience

Zerion

All ratings4,802 ratings
Positive93.9%
Neutral2.3%
Negative3.8%
Written reviews431 reviews
Positive69.4%
Neutral5.8%
Negative24.8%

Defined

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Zerion

Reported bugs

4 issues
  • App crashes on load after updates
  • Incorrect pricing and portfolio data
  • Wallet balances not updating correctly
  • Transactions getting stuck or failing

Requested features

6 requests
  • Add support for more blockchains (e.g. Solana, Bitcoin)
  • Improve transaction speed and reliability
  • Add more detailed analytics and charting
  • Introduce a dark mode option
  • Improve wallet connection and management
Show 1 more
  • Provide better customer support

Defined

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Zerion

No in-app purchases

None

Defined

No in-app purchases

Questions

Is Zerion free?
Zerion is free to download, with no in-app purchases.
Is Defined free?
Defined is free to download, with no in-app purchases.
Which has better reviews, Zerion or Defined?
Defined is rated higher. Zerion averages 4.8 out of 5 from 4.8K ratings, while Defined averages 5.0 from 1 ratings.
Do Zerion or Defined have ads?
Neither Zerion nor Defined shows ads.
Which is updated more often, Zerion or Defined?
Zerion ships an update every 8 days, and Defined every 8 days. Most recently, Zerion was updated on November 11, 2026 and Defined on October 30, 2026.

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