Comparison

Tangem vs Crypto Buzzer

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

Head to head
About

Tangem

This app provides a secure, non-custodial crypto wallet experience by combining hardware and mobile components. It keeps your private keys on dedicated hardware, not company servers, allowing you to manage multiple cryptocurrencies and interact with dApps.

Highlights
  • Non-custodial crypto wallet
  • Hardware wallet integration
  • Secure element chip (EAL6+)
  • Multi-chain support
  • Web3 wallet for dApps
  • NFC-based secure communication
Features
Read full description

Tangem - Non-Custodial Crypto Wallet & Hardware Wallet Tangem is a self-custody, non-custodial crypto wallet that combines a hardware wallet with a mobile crypto wallet app. Designed for secure cold storage, Tangem keeps your private keys on dedicated hardware — not on company servers. Private keys are generated and stored on your Tangem Card or Tangem Ring. Tangem does not store, access, or control your funds or private keys. You approve every transaction using your NFC-enabled smartphone. Hardware Cold Wallet with Secure Chip Tangem functions as a hardware wallet and cold wallet, isolating private keys on a secure element chip certified to Common Criteria EAL6+. Security features include: Secure element chip (EAL6+) Private keys generated and stored on the card NFC-based secure communication No server-side custody Users can connect up to three Tangem cards to one wallet setup for backup and recovery. Bitcoin Wallet, Ethereum Wallet & Multi-Chain Crypto Wallet Tangem supports multiple blockchain networks and thousands of digital assets. Use Tangem as a: Bitcoin wallet (BTC wallet) Ethereum wallet (ETH wallet) Multi-chain crypto wallet Web3 wallet for decentralized applications Send and receive cryptocurrencies, view balances and transaction history, and manage supported assets in one crypto wallet app. Web3 Wallet & dApp Access Tangem acts as a Web3 wallet, allowing connections to decentralized applications (dApps) via secure wallet connectivity standards. You can: Connect to decentralized exchanges Access token swaps Interact with NFT platforms Use blockchain-based services All blockchain transactions are initiated and approved by the user. Some features connect to independent third-party providers. Tangem provides the wallet interface only and does not offer exchange, brokerage, investment, custody, or payment services. Availability of third-party services depends on provider terms and user location. Important Tangem is a non-custodial crypto wallet provider. Tangem does not hold user funds or private keys. Users are responsible for managing access to their hardware wallet devices. Learn more at [tangem.com](http://tangem.com/).

About

Crypto Buzzer

Receive real-time notifications for cryptocurrency price movements and custom targets. Track major coins in your preferred fiat currency with flexible alert options and a clean interface. Optimized for low battery and data usage.

Highlights
  • Real-time crypto price alerts
  • Customizable price targets
  • Movement-based alerts
  • Multi-fiat currency display (USD, EUR, TRY)
  • Wide coin coverage
  • Low battery and data usage
  • Alert history and analytics
Features
Read full description

Disclaimer: Crypto Buzzer is a price monitoring and notification tool only. It does not offer financial advice, brokerage, exchange, wallet, or any transaction services. Real-time crypto price alerts with customizable targets and % movements in your preferred fiat currency. Stay ahead in the fast-moving world of crypto with Crypto Buzzer — your personal price alert companion. Track all major coins and tokens in real time, converted to USD, EUR, or TRY. Set your conditions, and let the app notify you the moment they're met. Core Features • Wide Coin Coverage Monitor Bitcoin, Ethereum, Ripple, Litecoin, Cardano, and dozens more. All prices update live for accuracy. • Multi-Fiat Display View crypto values in your preferred currency: US Dollar (USD), Euro (EUR), or Turkish Lira (TRY). Switch between fiat units anytime. • Custom Price Alerts Set precise price targets. Get notified the instant a token reaches the level you defined. • Movement-Based Alerts Track price changes by absolute amount or percentage. Define a threshold (e.g., a $100 swing or a 5% change) and receive a notification when it's met. • Flexible Alert Options Choose one-time triggers or recurring alerts. Fine-tune your settings for different coin and fiat pairs. • Clean Interface A clear, intuitive layout makes it easy to add coins, set targets, and view your active alerts at a glance. • Low Battery & Data Usage Optimized to run in the background with minimal impact on battery life and data consumption. • Alert History & Analytics Review past alerts and price movements. Spot trends and patterns over time. Who Is Crypto Buzzer For? • People who want to stay informed about price movements without constantly checking charts. • Users who follow multiple coins and need a simple way to track them all. • Beginners who want to learn how the market behaves through clear alerts and history logs. • Global users with full support for USD, EUR, and TRY. Getting Started 1. Install Crypto Buzzer and grant notification permissions. 2. Select the cryptocurrencies you want to monitor. 3. Choose your fiat currency (USD, EUR, or TRY). 4. Set price targets or movement thresholds. 5. Sit back — Crypto Buzzer will alert you the moment your conditions are met. Download Crypto Buzzer today and never miss a price movement again! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Tangem4 screens
Crypto Buzzer4 screens

Verdict

The call

The clearest difference is review sentiment: Tangem at 84% against Crypto Buzzer's 0%. Tangem also leads on rating (4.9 vs 3.7) and in-app purchases (none vs 2). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Crypto Buzzer sells 2 in-app purchases, starting at $1.99 per month. Tangem asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tangem holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: Tangem has 25K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 84% of Tangem's written reviews are positive against 0% of Crypto Buzzer's.

UpkeepUpdate frequency

Tangem ships an update every 5 days, Crypto Buzzer every 4 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
Tangem versus Crypto Buzzer: the parameters behind the verdict, then further details
ParameterTangemCrypto Buzzer
PriceFreeFree
Rating4.9 (25K ratings) — better3.7 (3 ratings)
Positive reviews83.6% of reviews — better0.0% of reviews
Number of ratings25K — better3
Update frequencyEvery 5 days — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size251 MB54 MB
Age rating4+4+
DeveloperTangem AGGinger Teknoloji Anonim Sirketi

Customer experience

Tangem

All ratings25,048 ratings
Positive98.4%
Neutral0.8%
Negative0.8%
Written reviews1,372 reviews
Positive83.6%
Neutral4.7%
Negative11.7%

Crypto Buzzer

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Tangem

Reported bugs

4 issues
  • Transactions not reflecting in wallet balance
  • Inability to add custom tokens or networks
  • Recurring issues with Solana network integration
  • App freezes and crashes on certain devices

Requested features

6 requests
  • Multiple wallet addresses per asset
  • Performance tracking and charting
  • Staking and DeFi integration
  • Expanded token and network support
  • Notification system for withdrawals and deposits
Show 1 more
  • Desktop version

Crypto Buzzer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Tangem

No in-app purchases

2 purchases

Crypto Buzzer

Subscriptions2
  • Pro Insights$1.991 Month
  • Master Plan$2.991 Month

Questions

Is Tangem free?
Tangem is free to download, with no in-app purchases.
Is Crypto Buzzer free?
Crypto Buzzer is free to download, with in-app purchases available.
Which has better reviews, Tangem or Crypto Buzzer?
Tangem is rated higher. Tangem averages 4.9 out of 5 from 25K ratings, while Crypto Buzzer averages 3.7 from 3 ratings.
Do Tangem or Crypto Buzzer have ads?
Crypto Buzzer shows ads; Tangem does not.
Which is updated more often, Tangem or Crypto Buzzer?
Tangem ships an update every 5 days, and Crypto Buzzer every 4 weeks. Most recently, Tangem was updated on November 7, 2026 and Crypto Buzzer on October 30, 2026.

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