Arkham vs Nansen AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arkham
This platform helps users understand the individuals and organizations behind blockchain activity by deanonymizing wallet addresses. It provides live on-chain data, portfolio breakdowns, and transaction flows across supported chains, with alerts for significant movements.
- Deanonymize blockchain addresses
- Entity and wallet profiling
- Live on-chain data analysis
- Portfolio breakdown and transaction flow
- On-chain transaction alerts
- Track institutional and influencer wallets
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Arkham is a blockchain data analytics platform used by millions of traders, investors, and researchers to understand the people and companies behind blockchain activity. Arkham deanonymizes blockchain addresses - connecting wallets to famous people and large companies. With 3 billion address labels and 750,000+ unique entity profiles, you can see what top traders, whales, companies, ETFs, and influencers are doing using live on-chain data. LIVE BLOCKCHAIN DATA Search any address, entity, or token. View full portfolio breakdowns, balance histories, and transaction flows across supported chains. Track the wallets of institutions like Strategy, Tesla, and the Bitcoin & ETH ETFs. Analyze any wallet's P&L, counterparties, and historical performance. ALERTS & DASHBOARDS Set alerts on any on-chain transaction. Get notified via email or Telegram when wallets move funds Monitor exchange reserves, ETF inflows/outflows, and stablecoin movements. Be notified in real-time when influencers are buying or selling any token. WHO USES ARKHAM Arkham is used by traders to track the markets, hedge funds to track their competition, journalists to find stories hidden in data - and compliance, investigations and research teams to track hackers, criminals and other nefarious actors. - Arkham is free to use. Simply download, register an account and get started.
Nansen AI
This AI-powered application provides onchain intelligence for crypto investors. It allows users to research, track, and execute trades across multiple blockchains with real-time insights and conversational AI prompts. Discover new tokens, analyze assets, and manage your portfolio seamlessly.
- AI Agentic Trading
- In-App Trading (Base & Solana)
- Token Discovery
- Wallet & Token Analysis
- Portfolio Tracking
- Address Intelligence
- Transaction Decoder
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Most traders find out what Smart Money did after the move. Nansen AI shows you while it's happening - and lets you trade on it in seconds. Ask the agent anything onchain, get real-time answers built on 500M+ labeled wallets, then trade on that intelligence. TRADE EVERYTHING ONCHAIN - Trade perps on crypto and real-world assets - stocks, indices, and more - via Hyperliquid - Trade spot via Solana and Base - Agentic trading: describe what you want and let the agent execute - Optimized routing via Jupiter, OKX DEX, and LI.FI - Non-custodial wallet with multi-factor auth, powered by Privy SEE WHAT SMART MONEY IS DOING Follow the wallets that move markets - funds, market makers, whales, public figures, and top traders - and see what Smart Money is doing before everyone else does. - Real-time data on Smart Money, public figures, funds, and whale activity - PnL leaderboards of the most profitable wallets - Immediate Smart Alerts on the wallets you care about ASK. THEN ACT. Your onchain analyst, 24/7. Ask in plain language, trade on the answer. - Token discovery based on Smart Money activity - Instant due diligence on any wallet, token, or fund - Price explainers: why is a token moving right now? - Transaction decoder: review any onchain activity in full context WHY NANSEN AI - Trade crypto and real-world assets - stocks, indices, and more - spot and perps, in one app - 500M+ labeled wallets: the deepest onchain dataset in crypto - An AI agent that explains the full picture behind any onchain activity in seconds - See the signal and act on it without leaving the app - Collect Nansen Points to climb your tier for lower fees and partner perks; refer others to earn USDC rewards - Full power on mobile and web, with history synced across devices Stop trading blind. Ask the agent, surface the signal and execute - all in one app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.nansen.ai/legal/privacy-policy Disclaimer: Due to legal or regulatory reasons, access or use of our Services may be restricted in the following jurisdictions: the Gelephu Mindfulness City Special Administrative Region and the Kingdom of Bhutan, Singapore, Cuba, Iran, North Korea, Syria, certain regions in Ukraine (including Crimea, Donetsk, and Luhansk). Trading involves risk, including with leveraged products such as perpetual futures. Perpetual futures are not available in all regions, including the US and UK.
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Verdict
The clearest difference is rating: Arkham at 4.9 against Nansen AI's 4.2. Arkham also leads on in-app purchases (none vs 2) and review sentiment (100% vs 68%). Nansen AI's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement 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
Both are free to download. Nansen AI sells 2 in-app purchases, starting at $69.00 per month. Arkham asks for nothing beyond the download.
Arkham holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 85 and 23 respectively. Written reviews point the same way: 100% of Arkham's written reviews are positive against 68% of Nansen AI's.
Arkham ships an update monthly, Nansen AI every 10 days. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.
| Parameter | Arkham | Nansen AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (85 ratings) — better | 4.2 (23 ratings) |
| Positive reviews | 100.0% of reviews — better | 68.2% of reviews |
| Number of ratings | 85 — better | 23 |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.1 | 15.1 — better |
| Further details — not scored | ||
| Size | 106 MB | 142 MB |
| Age rating | 4+ | 17+ |
| Developer | Arkham Intelligence Inc. | Nansen |
Customer experience
Arkham
Nansen AI
In-app purchases
Arkham
No in-app purchases
Nansen AI
- Pro Monthly$69.001 Month
- Pro Yearly$589.001 Year









