# CoinTool: Crypto Fear & Greed — Sentiment Score · Alerts > Crypto market sentiment tracker with Fear & Greed, Rainbow Chart, and alerts. (iPhone/iPad app by Kilowatt Media.) - Source: https://appshunter.io/ios/app/cointool-crypto-fear-and-greed/id6451204941 (this page in markdown: same URL + `.md`) - Developer: [Kilowatt Media](https://appshunter.io/developer/368608754) - Category: Finance, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 17+ - Requires: iOS 17.0 · 22 MB - Languages: American English - Released: 2023-08-09 - Data updated: 2026-10-24 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/cointool-crypto-fear-and-greed/id6451204941/reviews.md ## What is CoinTool? CoinTool is a sentiment and cycle dashboard for the crypto market. The CoinTool Sentiment Score answers a single question: where is the market right now, and how does it feel? Deterministic. Transparent. Replicable. No AI. THE COINTOOL SENTIMENT SCORE A 0–100 composite of five public market indicators, weighted and disclosed: - Fear & Greed Index - MVRV Z-Score - Multi-Exchange Funding Rate - Market Breadth (Top 20 above 50d MA) - Altcoin Season Index The full methodology is free for every user. AUDIT EVERY NUMBER Tap the score and see the complete calculation: raw values, normalization, weights, contributions — with timestamps for every data source. If a source is down, you see exactly how weights redistribute. THE SCORE ACROSS MARKET CYCLES See how the score behaved against BTC price back to 2019 — recomputed on your device through the exact same formula as today's live score. Descriptive market data, not a performance claim. SENTIMENT DASHBOARD Hero CoinTool Sentiment Score plus Fear & Greed, BTC Dominance, TOTAL/TOTAL2/TOTAL3, Stablecoin Supply, Altcoin Season, Funding, MVRV, Pi Cycle, Halving Countdown, and the Market Story Narrator — a short data-driven readout that summarises today in plain English. ON-CHAIN VALUATION MVRV Z-Score, Puell Multiple, and NUPL with 5-zone threshold bands and full historical context. See where the cycle sits, not just where price sits. MULTI-EXCHANGE FUNDING & OPEN INTEREST Aggregated perpetual funding rates and open interest from Binance, Bybit, and Deribit. Cross-venue view, no single-venue bias. MARKET STRUCTURE - Correlation Matrix (20×20) - Market Breadth analytics - Bitcoin Network Health: hashrate, difficulty, mempool depth, mining-pool distribution - Pi Cycle Top Indicator - Bitcoin Rainbow Chart, refit on 4,742 daily closes (R² 0.91) • New: Altseason Index — capital rotation across the Top 50 vs BTC. • New: BTC Cycle Range — where Bitcoin sits in its rolling 2-year range • Fear & Greed distribution since 2018, a heatmap calendar of every year NEWS & MARKET CONTEXT Aggregated headlines from 8 RSS sources. Today's Bitcoin Moment / "On This Day". Halving Countdown. TOTAL, TOTAL2, and TOTAL3 market-cap aggregates. WATCHLIST & ALERTS Build a watchlist, observe live prices, and configure edge-triggered alerts for price, volume, and market-cap moves. Edge-triggered means one notification per cross — not a stream of repeats. PROGRAMMABLE MARKET CONDITIONS Combine up to three conditions into one rule across 14 metrics — from any coin's price to on-chain valuation and the Rainbow zone. Rules are edge-triggered with re-arm hysteresis: one notification per event, not spam. Fixed thresholds you define yourself — no AI, no fitting, fully inspectable. DAILY SENTIMENT BRIEFING (PRO) Optional local notification each morning with the current CoinTool Sentiment Score, day-over-day delta, and the active zone. Local-only — no push server is involved. WIDGETS & LIVE ACTIVITIES Eleven widgets across Home Screen, Lock Screen, and StandBy: - CoinTool Score Circle (Lock Screen) - Halving Countdown (Lock Screen Rectangular) - On-Chain Snapshot (Lock Screen Inline) - Network Health (Lock Screen) - Watchlist (Lock Screen Rectangular) - Plus Home Screen tiles for Fear & Greed, Rainbow zone, Funding, Network Health, and watchlist coins - Live Activities and Dynamic Island for live BTC and Score readouts PRIVACY & TRUST - No accounts. No email. No login. - No ads. No tracking. No analytics SDKs. - No backend. No proxy. PRO Pro unlocks deeper detail-charts with longer periods, the full 20×20 Correlation Matrix, Live Activities, the Daily Sentiment Briefing, all 11 widgets, and unlimited alerts. Not investment advice. Public market data only. The Standard Apple End User License Agreement for Apps applies and can be found under: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ The privacy policy can be found under: https://kilowattmedia.de/impressum/ ## Key features - Real-time sentiment dashboard - Fear & Greed Index - Bitcoin Rainbow Chart - Pi Cycle Top Indicator - Price and sentiment alerts - Live Activities and widgets ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | CoinTool Pro Monthly | $3.99 | per month | | CoinTool Pro Annual | $29.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Founding Member Lifetime | $79.99 | one-time | ## Is CoinTool safe? Not enough ratings yet to assess CoinTool. ## Is CoinTool legit? CoinTool: Crypto Fear & Greed appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for CoinTool is 78 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/cointool-crypto-fear-and-greed/id6451204941/reviews.md ### 1/5 — 👎 *2025-04-09* 👎 ## Frequently asked questions about CoinTool ### What is CoinTool's price? CoinTool is a one-time purchase priced at $2.99. There are no subscriptions or hidden fees, and all future updates are included. ### Does CoinTool have ads? No, CoinTool is completely ad-free. The developer explicitly states 'No ads. Ever.' and it is a one-time purchase. ### What cryptocurrencies can I track with CoinTool? CoinTool tracks the top 100 cryptocurrencies, providing live prices and 24-hour changes. It also offers specific indicators for Bitcoin and altcoin market sentiment. ### Can I set alerts in CoinTool? Yes, CoinTool allows you to set custom price and sentiment alerts with user-defined thresholds. You can also view live BTC prices on your Lock Screen via Live Activities. ### Is CoinTool available on Apple Watch? Yes, CoinTool is supported on Apple Watch, iPhone, and StandBy mode, allowing you to monitor crypto sentiment and prices across your devices. ### How often is CoinTool updated? CoinTool was last updated on March 25, 2026, indicating a commitment to ongoing development and feature additions. All future updates are included with the one-time purchase. ### What kind of market sentiment indicators does CoinTool offer? CoinTool offers a comprehensive sentiment dashboard including the Fear & Greed Index, Bitcoin Rainbow Chart, Pi Cycle Top Indicator, Altcoin Season Index, BTC Dominance, and Funding Rate Sentiment. ### Is my data safe with CoinTool? CoinTool is built for privacy, storing all data locally on your device. It requires no account, email, or tracking, ensuring your information remains private. ## Version history (last 5 releases) ### 4.3.0 — 2026-10-23 • New: Altseason Index — capital rotation across the Top 50 vs BTC, computed from a published constituent list so every value is verifiable. Dashboard section with zone gauge plus ETH/BTC, SOL/BTC and stablecoin-dominance cards. • New: BTC Cycle Range — where Bitcoin sits in its rolling 2-year range, with every earlier phase from that position listed one by one. • Fear & Greed goes deeper: distribution since 2018 with today's percentile, a heatmap calendar of every year, "last time like this" episodes, and a 90-day sparkline on the dashboard tile. • Score detail adds a sensitivity table (how much a ±10% shift in any single input moves the score) and a consistency check against historical cycle anchors. • 5 new composite-alert metrics: Altseason Index, ETH/BTC, SOL/BTC, stablecoin dominance, and 30-day BTC-dominance change — 19 metrics total. • The Market Cycle tile is now "Altcoin Dominance" with clearer zones: BTC-led, Balanced, Alt-led. • Sturdier history: score charts backfill gaps on-device, and a backup source keeps the Puell Multiple current if the primary feed stalls. ### 4.2.8 — 2026-10-19 Bugfixes ### 4.2.7 — 2026-09-26 4.2.4: - Composite Rules are now visible right on the Alerts screen — rule count and triggered state at a glance, even before you create a simple alert. - Rule Builder: type a threshold directly instead of dragging the slider to the exact value. The slider stays for quick adjustments. 4.2.5: Bugfixes 4.2.6: Bugfixes Big Reresh optimisation 4.2.7: -Bugfixes ### 4.2.4 — 2026-08-25 - Composite Rules are now visible right on the Alerts screen — rule count and triggered state at a glance, even before you create a simple alert. - Rule Builder: type a threshold directly instead of dragging the slider to the exact value. The slider stays for quick adjustments. ### 4.2.3 — 2026-08-24 Minor improvements and refinements. ## Apps similar to CoinTool | App | Rating | Price | Category | | --- | --- | --- | --- | | [Crypto Bubbles](https://appshunter.io/ios/app/crypto-bubbles/id1599892658) | 4.7 (355) | Free | Finance | | [DEXTools](https://appshunter.io/ios/app/dextools/id1628834724) | 3.1 (75) | Free | Finance | | [Best: Bitcoin & Crypto Wallet](https://appshunter.io/ios/app/best-bitcoin-and-crypto-wallet/id6451312105) | 4.4 (3,851) | Free | Finance | | [DEX Screener](https://appshunter.io/ios/app/dex-screener/id1631840457) | 4.9 (5,469) | Free | Finance | | [CoinGecko: Crypto Tracker](https://appshunter.io/ios/app/coingecko-crypto-tracker/id1390323960) | 4.8 (27,182) | Free | Finance | | [CoinGlass - Global Market Data](https://appshunter.io/ios/app/coinglass-global-market-data/id1522250001) | 4.9 (5,864) | Free | Finance | ## More apps by Kilowatt Media - [TimeFast](https://appshunter.io/ios/app/timefast/id6758301745) All apps by Kilowatt Media: https://appshunter.io/developer/368608754 ## Related topics [kilowatt media](https://appshunter.io/ios/topics/kilowatt-media) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*