Comparison

Cryptocurrency Alerting vs Crypto Heatmap & Widgets

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

Head to head
About

Cryptocurrency Alerting

Receive real-time alerts for cryptocurrency and stock market movements. Monitor price changes, exchange listings, wallet transactions, and on-chain metrics. Customize notifications across various platforms to stay informed about your investments.

Highlights
  • Customizable price alerts for 20,000+ cryptocurrencies
  • Stock and ETF price & volatility alerts
  • Exchange listing notifications
  • Wallet transaction monitoring (BTC, ETH, ERC-20, etc.)
  • Whale and volume spike alerts
  • On-chain metric notifications (mempool, gas prices)
  • Multiple notification channels (push, email, SMS, Slack, etc.)
Features
Read full description

Set customizable alerts on important metrics within the Bitcoin, DeFi and wider Crypto ecosystem. In addition to price alerts, we detect exchanges listings, volume spikes, BTC & ETH wallet transactions, whale alerts, the BTC Mempool size, ETH gas prices, and other on-chain metrics. You can also monitor traditional financial markets with our stock market alerts. Key Features * Price Alerts - Realtime, customizable price alerts for over 20,000 different cryptocurrencies across 30+ top crypto exchanges, including Coinbase Pro, Binance, Uniswap, PancakeSwap, BitMEX, FTX, Bittrex, Bitstamp, Bithumb, Kraken, Bitfinex and dozens more. We also offer price & volatility alerts for over 10,000 Stocks & ETFs. * Exchange Listing Alerts - Immediately detect new and upcoming exchange listings. * Percentage-based Price Alerts (aka volatility alerts) for both Stocks and Crypto. * Volume Alerts - Get notified of unusual trading volume on crypto exchanges. * Receive periodic price notifications at regular time intervals. * Wallet Watch - Transaction monitoring for BTC, ETH and any ERC-20 token. We now also support Base, BSC, Polygon, Optimism, and AVAX wallets! * Balance Alerts - Get notified if a wallet balance goes below a custom threshold. * Crypto Whale Alerts - Get notified when the biggest crypto whales are moving funds. * Bitcoin mempool size alerts * Funding Rate Alerts * BTC Dominance Alerts * Crypto Marketcap Alerts * ETH Gas Price Alerts * Blockchain Metric Alerts - for on-chain data, such as block height, difficulty and more. Get notified however you’d like! We support push notifications, email, sms (text messages), automated phone calls, Slack, Telegram, Discord, webhook events, and browser notifications. Track Bitcoin, Ethereum, Solana, DOGE, SHIB, XRP, Chainlink, Uniswap, BNB and over 20,000 other altcoins. Measure prices in real-time relative to USD, BTC, EUR, GBP, and dozens of other fiat currencies and stablecoins. Questions? Comments? Concerns? Email us at contact@cryptocurrencyalerting.com or reach us on Twitter at twitter.com/crypto_alerting We offer no financial or legal advice. Your subscription to Cryptocurrency Alerting will automatically renew, unless you disable auto-renew at least 24 hours before the current period ends. You can turn off auto-renew or manage your subscription from your Apple account settings. Payment will be charged to your Apple account. Privacy Policy: https://cryptocurrencyalerting.com/privacy.html Terms of Use: https://cryptocurrencyalerting.com/terms.html

About

Crypto Heatmap & Widgets

Features
Read full description

See crypto market sentiment and price movements in one place. Crypto Heatmap & Widgets combines the Bitcoin Fear & Greed Index with a visual cryptocurrency heatmap. BITCOIN FEAR & GREED INDEX Check the current sentiment snapshot and see where the index sits between fear and greed. CRYPTO PRICE HEATMAP Scan the market through a color-coded heatmap of cryptocurrencies. Compare the displayed price changes without reading a long list of individual quotes. HOME SCREEN WIDGETS WITH PRO Add Fear & Greed and heatmap widgets to your Home Screen for a quick glance at the latest available snapshots. Widget refresh timing depends on iOS and data availability. PRO SUBSCRIPTIONS Pro offers monthly and yearly auto-renewing subscriptions. Current pricing and any eligible trial are shown before purchase. Restore an existing purchase in the app, or manage and cancel subscriptions in your App Store account settings. An internet connection is required to load updated market data. Data and sentiment indicators are informational and do not predict future prices or provide investment advice. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Cryptocurrency Alerting4 screens
Crypto Heatmap & Widgets4 screens

Verdict

The call

The clearest difference is update cadence: Cryptocurrency Alerting at every 5 weeks against Crypto Heatmap & Widgets's every 5 months. Cryptocurrency Alerting also leads on iOS requirement (13.0 vs 17.5). On price, ads, in-app purchases 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. Cryptocurrency Alerting sells 4 in-app purchases, starting at $7.99 per month and Crypto Heatmap & Widgets sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cryptocurrency Alerting ships an update every 5 weeks, Crypto Heatmap & Widgets every 5 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Cryptocurrency Alerting versus Crypto Heatmap & Widgets: the parameters behind the verdict, then further details
ParameterCryptocurrency AlertingCrypto Heatmap & Widgets
PriceFreeFree
Rating4.5 (364 ratings) — better—
Positive reviews77.3% of reviews—
Number of ratings364 — better—
Update frequencyEvery 5 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.5
Further details — not scored
Size119 MB7 MB
Age rating4+4+
DeveloperCryptocurrency Alerting, LLC萌 赵

Bugs and requests

Cryptocurrency Alerting

Reported bugs

3 issues
  • Subscription upgrade not working as expected
  • App logging users out frequently
  • Issues with setting up new alerts

Requested features

5 requests
  • Ability to customize alert tones
  • More flexible alert settings (lower price thresholds, shorter time frames)
  • Wallet tracking for additional cryptocurrencies (Solana, XRP)
  • Improved customer support responsiveness
  • Free tier with more than 3 alerts

Crypto Heatmap & Widgets

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Cryptocurrency Alerting

Subscriptions4
  • Trader (Monthly)$7.991 Month
  • Pro (Monthly)$39.991 Month
  • Trader (Yearly)$47.991 Year
Show 1 more
  • Pro (Yearly)$239.991 Year
2 purchases

Crypto Heatmap & Widgets

Subscriptions2
  • Show widget on homescreen3 Days trial$2.991 Month
  • Pro Widget Yearly3 Days trial$19.991 Year

Questions

Is Cryptocurrency Alerting free?
Cryptocurrency Alerting is free to download, with in-app purchases available.
Is Crypto Heatmap & Widgets free?
Crypto Heatmap & Widgets is free to download, with in-app purchases available.
Do Cryptocurrency Alerting or Crypto Heatmap & Widgets have ads?
Neither Cryptocurrency Alerting nor Crypto Heatmap & Widgets shows ads.
Which is updated more often, Cryptocurrency Alerting or Crypto Heatmap & Widgets?
Cryptocurrency Alerting ships an update every 5 weeks, and Crypto Heatmap & Widgets every 5 months. Most recently, Cryptocurrency Alerting was updated on October 29, 2026 and Crypto Heatmap & Widgets on October 30, 2026.

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