Crypto Bubbles vs CoinTool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crypto Bubbles
Visualize the cryptocurrency market with an interactive bubble chart. Each bubble represents a crypto, with size and color indicating performance or market cap. Customize your view, track favorites, and access detailed information.
- Customizable interactive bubble chart
- Visualize price, performance, marketcap, volume
- Detailed cryptocurrency information
- Portfolio tracking with favorites
- Searchable and sortable crypto list
- Real-time market data updates
- Physics simulation for bubbles
Read full descriptionHide full description
Crypto Bubbles is the fastest way to read the entire cryptocurrency market at a glance. Each bubble is a coin. Its size, color, and content can be set to anything that matters: weekly performance, market cap, 24h volume, dominance, and more. The biggest movers leap to the front. The whole market becomes legible in seconds! WHO IT'S FOR Whether you're a long-term holder watching the market, a day trader hunting for breakouts, or new to crypto trying to understand what's actually moving, Crypto Bubbles makes the market readable. Spot outliers moving against the crowd. Compare market caps and volumes visually. Or take a screenshot worth sharing! CORE FEATURES - Fully customizable bubble chart for the 1,000 biggest cryptocurrencies. Visualize price, performance, market cap, trading volume, and many more combinations - Sortable list views. Sort by price, timeframes, volume, and more - Tap any bubble for detailed stats, charts, and external links - Add favorites and build custom watchlists to track your portfolio - Create, edit, and delete your own chart configurations - Live real-time updates across the entire market PHYSICS, INTERACTION, AND POLISH - Realistic bubble physics! Drag, collide, and launch them - One tap to open any coin on CoinMarketCap, CoinGecko, TradingView, Binance, Bybit, WEEX, Coinbase, Kraken, MEXC, Kucoin, Gate, Bitget, Bitmart, OKX, and Crypto.com - 14 fiat currencies (USD, EUR, GBP, BRL, CAD, AUD, PLN, INR, RUB, CHF, ZAR, TRY, JPY, KRW) plus crypto-denominated views (BTC, ETH, SOL) - 17 languages: English, Spanish, Portuguese, French, German, Italian, Russian, Polish, Czech, Dutch, Ukrainian, Turkish, Arabic, Persian, Thai, Japanese, and Chinese
CoinTool
Track real-time crypto market sentiment with a comprehensive dashboard. Monitor indicators like Fear & Greed, Rainbow Charts, and funding rates. Receive custom alerts and view live prices without needing an account or enduring ads.
- Real-time sentiment dashboard
- Fear & Greed Index
- Bitcoin Rainbow Chart
- Pi Cycle Top Indicator
- Price and sentiment alerts
- Live Activities and widgets
Read full descriptionHide full description
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 The default tab. Hero CoinTool Sentiment Score plus 10 tiles covering 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) 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. - The app talks directly to public APIs (Binance, Coinbase, Kraken, mempool.space, BGeometrics, alternative.me, DefiLlama). All caching is on device. 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/
Screenshots
Verdict
The clearest difference is review sentiment: Crypto Bubbles at 90% against CoinTool's 0%. Crypto Bubbles also leads on in-app purchases (none vs 3) and iOS requirement (15 vs 17.0). On price, update cadence, 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
Both are free to download. CoinTool sells 3 in-app purchases, starting at $3.99 per month. Crypto Bubbles asks for nothing beyond the download.
Crypto Bubbles ships an update every 3 weeks, CoinTool every 2 weeks. Both last shipped on October 9, 2026.
| Parameter | Crypto Bubbles | CoinTool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (356 ratings) — better | — |
| Positive reviews | 90.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 356 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 15 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | MEXC Fintech, Inc. | Kilowatt Media |
Customer experience
Crypto Bubbles
CoinTool
Bugs and requests
Crypto Bubbles
Reported bugs
2 issues- Buggy behavior on iPad version
- Inconsistent display of price changes
Requested features
6 requests- Add ATH (all-time high) price information
- Implement customizable time frames
- Introduce alert/notification system
- Add support for more cryptocurrencies
- Integrate portfolio tracking
Show 1 moreShow fewer
- Provide widget support
CoinTool
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Crypto Bubbles
No in-app purchases
CoinTool
- CoinTool Pro Monthly$3.991 Month
- CoinTool Pro Annual$29.991 Year
- Founding Member Lifetime$79.99








