Calto vs Life Tile

A smart calculator that works like math notes. --- Just type "price = 12000" and you're done. Calto is a free smart calculator that lets you write naturally like a math notepad while showing results in real-time. --- Why Calto? Regular calculators just show numbers. But real-life calculations are more complex. - Planning a trip budget and splitting expenses - Converting currencies while budgeting - Calculating tips, discounts, or freelance rates Calto handles all of this naturally, like taking notes. --- Key Features # Variables coffee = 4.50 lunch = 12.00 coffee + lunch = 16.50 Name your numbers. Make calculations meaningful. # Exponent Calculations 2^10 = 1,024 3^3 = 27 Power calculations in one line. # Natural Unit Conversion 10km in mile = 6.21 25C in F = 77 500g in oz = 17.64 100m2 in acre = 0.025 80+ units supported. Length, weight, volume, temperature, time, area, angle. # Live Exchange Rates 100 USD in EUR = 92.50 50 GBP in JPY = 9,375 6 major currencies. Auto-updated every 24 hours. # Mixed Currency Math 100 USD + 50 EUR = $154.25 Different currencies in one calculation. Just works. # Date Calculations today + 30days = 2026-03-04 today + 2weeks = 2026-02-16 Project deadlines, travel dates made easy. # Percent & Tip Calculator 20% of 5000 = 1,000 15% tip on 85 = 12.75 Discounts, tips, split bills. Type what you think. # Crypto Calculator 1 BTC in USD = 97,500 0.5 ETH in EUR = 1,650 Live cryptocurrency rates. Track your crypto portfolio. --- Perfect For - Trip budgeting and expense tracking - Freelancers calculating rates and invoices - Quick tip calculator and bill splitter - Real-time exchange rate conversions - Anyone tired of basic calculators --- Privacy First - Offline Calculator - All calculations stored on device only - Works offline - no internet required for basic math - Only anonymized usage statistics collected (for service improvement) - No account required --- Support Email: iamjw.dev@gmail.com Website: https://calto.iamjw.kr --- Download this free calculator now and experience math notes done right.

Your day as a Mondrian-inspired grid. Passive. Private. On-device. Life Tile tracks where you spend your time and shows it as a colorful square grid. Your phone knows where you are. Life Tile uses that to build a picture of your day. Each colored block is a place or activity, sized by how long you were there. At a glance, you see exactly where your time went. HOW IT WORKS Life Tile detects the places you visit in the background. Set up a place once — name it, pick a category — and it's tracked automatically from then on. You can also correct or adjust entries when needed. PRIVACY Your location and activity data stays on your device. No accounts, no servers, no ads. Optional iCloud sync between your own devices only. Anonymous usage stats can be turned off in Settings. SQUARE TILE CHART Your day as a grid of colored blocks. It stays readable even with many categories. The bigger the block, the more time you spent there. TREEMAP, MAP & LIST Zoom out to your day, week, or month. The treemap shows proportionally where your time goes. Switch to map view to see every place you visited, or list view to browse your timeline. Patterns and habits become obvious. TWO-LEVEL CATEGORIES Organize your activities with main categories and subcategories. Exercise > Outdoor Run, Entertainment > Concert, Meals > Lunch — as detailed as you want. SLEEP & WORKOUTS Pulls sleep and workout data from Apple Health to complete the picture of your day. No extra setup needed. WIDGETS & SHORTCUTS Check your day from the home screen. Widgets show your current activity and today's breakdown. Shortcuts let you automate common actions. CSV IMPORT Coming from another time-tracking app? Import your CSV data and keep your history. ONE-TIME PURCHASE No subscription. Buy once, use forever.