Comparison

Crypto Calculator vs Corn Stack

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

Head to head
About

Crypto Calculator

Features
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Crypto Calculator to Dollars is the fastest way to convert Bitcoin and cryptocurrency to US Dollars. Type any amount, see the conversion instantly. It's that simple. Whether you're checking the price of Bitcoin at the register, converting Ethereum before a trade, or just curious what your altcoin portfolio is worth in dollars, this app gives you the answer in seconds. HOW IT WORKS Enter an amount using the built-in numpad. The app instantly calculates the conversion using live crypto prices. Tap the swap button to reverse the direction — convert crypto to USD or USD to crypto. Switch between 50+ coins with a single tap. SUPPORTED COINS Bitcoin (BTC), Ethereum (ETH), Tether (USDT), BNB, Solana (SOL), XRP, USD Coin (USDC), Cardano (ADA), Dogecoin (DOGE), Avalanche (AVAX), Polkadot (DOT), Polygon (MATIC), Shiba Inu (SHIB), TRON (TRX), Chainlink (LINK), Uniswap (UNI), Cosmos (ATOM), Litecoin (LTC), Stellar (XLM), and many more. Over 50 coins available with PRO. FEATURES Instant bitcoin converter — type a number, get your answer. No loading screens, no sign-ups, no blockchain wallet required. Just a clean, fast crypto to USD calculator. Live coin prices powered by CoinGecko. See the current rate for any supported cryptocurrency updated in real time. Never wonder what Bitcoin is worth again. Beautiful dark interface designed for quick conversions. The custom numpad makes it easy to type any amount, and the large display shows your result clearly. Ad-free experience. No banner ads, no pop-ups, no interruptions. Just you and your crypto calculator. CRYPTO CALCULATOR PRO Upgrade to PRO and unlock the full experience. PRO gives you access to all 50+ coins including Ethereum, Solana, Dogecoin, and every major altcoin. Get live price updates that refresh automatically so your conversions always use the latest exchange rate. Free users can convert Bitcoin to dollars with prices updated on app launch. PRO users get real-time rates refreshed every 30 seconds. Choose the plan that works for you — a weekly subscription with a free 3-day trial, or a yearly plan that saves 93%. Cancel anytime. WHO IS THIS FOR Day traders checking quick conversions on the go. Long-term holders curious about their portfolio value in USD. Travelers who accept or spend crypto. Anyone who has ever searched "how much is 0.05 Bitcoin in dollars" and wanted a faster answer. PRIVACY FIRST We don't collect your data. No account required. No tracking. All conversions happen on your device. Your privacy matters more than our analytics. Download Crypto Calculator to Dollars today and convert any coin to USD in seconds. Terms of Use & Privacy Policy: https://sites.google.com/view/cryptocalculatortodollars/home

About

Corn Stack

Features
Read full description

Corn Stack is the ultimate privacy-first portfolio tracker and calculator. And when we say portfolio, we mean strictly Bitcoin-only! We eliminate the noise and focus solely on managing your stacked sats. Built by a Bitcoiner for Bitcoiners, Corn Stack protects your Bitcoin data. Your portfolio is stored securely and exclusively on your device using Apple's local database. There is no account creation, no cloud syncing, and absolutely no tracking. • Live Market Data: Stay on top of the market with the latest price data supported across 38 global fiat currencies. • Two-Way Calculator: Instantly and accurately calculate conversions between your local fiat currency, BTC, and Sats in both directions. • Historical Charts: Visualize Bitcoin's macroeconomic trends with high-fidelity daily price charts to help keep your time preference low. • Always Accessible: Whether you are on a flight or out of cell range, offline caching ensures your portfolio, calculator, and the last fetched market prices are always available. • Node connectivity: Retrieve on-chain and lightning wallet balances using your own node. Stack your sats securely, and protect your life and time.

Screenshots

Crypto Calculator3 screens
Corn Stack4 screens

Verdict

The call

The clearest difference is in-app purchases: Corn Stack at none against Crypto Calculator's 2. Crypto Calculator's advantage is iOS requirement (16.0 vs 26.2). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Crypto Calculator sells 2 in-app purchases, starting at $4.99 per 7 days. Corn Stack asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
Crypto Calculator versus Corn Stack: the parameters behind the verdict, then further details
ParameterCrypto CalculatorCorn Stack
PriceFreeFree
Update frequency—Weekly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better26.2
Further details — not scored
Size9 MB41 MB
Age rating4+4+
DeveloperAnthony CookeDARK NEBULA PTE. LTD.

In-app purchases

2 purchases

Crypto Calculator

Subscriptions2
  • Weekly3 Days trial$4.997 Days
  • Yearly$17.991 Year
None

Corn Stack

No in-app purchases

Questions

Is Crypto Calculator free?
Crypto Calculator is free to download, with in-app purchases available.
Is Corn Stack free?
Corn Stack is free to download, with no in-app purchases.
Do Crypto Calculator or Corn Stack have ads?
Neither Crypto Calculator nor Corn Stack shows ads.

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