GenieCalc vs SubDrops

GenieCalc puts six everyday tools into one clean, dark-themed app. No account, no subscription — just open it and calculate. Scientific calculator Trigonometric, hyperbolic and inverse functions, logarithms, powers and roots, factorials, permutations and combinations, GCD and LCM. A running history lets you tap any earlier line to reuse it, and a D-pad moves the cursor inside long expressions. Function grapher Plot any expression in x over a range you choose and read the curve directly. Currency converter Live rates for 16 major currencies, plus any currency you add yourself. Added currencies survive a refresh. Humidity tools Convert between relative and absolute humidity, find the dew point, and compute saturation vapour pressure in hPa, kPa and mmHg — using the Magnus approximation. Market indices Track S&P 500, NASDAQ, Dow Jones, KOSPI, Nikkei, futures, gold, oil and crypto, with sparkline charts and a detail view. Unit converter Over 120 units across 11 categories: length, area, mass, volume, time, temperature, current, energy, power, radiation dose and radioactivity. You can define your own units too. 26 languages The interface follows your device language, or you can pin a language in Settings. Numbers are formatted for your region. GenieCalc is free and supported by ads. You can review your ad personalisation choices at any time from Settings.

Americans waste over $350 a year on forgotten subscriptions. SubDrop helps you find, track, and cancel recurring payments - without the irony of charging you another subscription to do it. TRACK EVERY SUBSCRIPTION - Add subscriptions manually or with Smart Add natural language input - just type "Netflix $15.49 monthly" and SubDrop fills in the details - Organize by category: streaming, fitness, software, gaming, and more - See your monthly and yearly spending totals at a glance - Support for 120+ currencies with real-time conversion - Track price changes and get alerts when costs go up NEVER MISS A RENEWAL - Monthly calendar view shows exactly when recurring bills are due - Get renewal reminders before you are charged again - Set a monthly budget and get alerts when you are overspending - Free trial tracker reminds you before trials expire CANCEL WITH ONE TAP - Jump straight to the cancellation page for popular services like Netflix, Spotify, Disney+, and more - See step-by-step cancel instructions with difficulty ratings - Mark subscriptions as cancelled and watch your savings grow - Celebrate every cancellation with savings milestones YOUR DATA, YOUR PRIVACY - No bank login required - your financial data stays on your device - No ads, no tracking, no hidden fees FREE TO USE - Track up to 3 subscriptions - Monthly and yearly spending totals - Calendar view for upcoming renewals - Basic renewal and trial reminders - Savings dashboard - Smart Add (3 trial uses) PRO UNLOCK - $4.99 ONE-TIME PURCHASE No subscription, no recurring charges, cancel nothing to manage your cancellations. - Unlimited subscription tracking - Unlimited Smart Add - One-tap cancel links for popular services - iCloud cross-device sync - Dynamic Island and Lock Screen renewal countdowns - Subscription health score with personalized insights - Price change alerts and history - CSV data export and shared subscription cost splitting - Custom notification lead times Onboarding walkthrough gets you started in under 60 seconds. Haptic feedback on every interaction. Contact support and access privacy policy right from settings. Download SubDrop today and take back control of your recurring payments.