Markulator vs RewardTide

Markulator makes tipping simple. Enter your bill, pick a tip percentage, and get your total instantly. Splitting with friends? Just set the number of people and see what everyone owes. Features: - Quick tip presets at 10%, 15%, 18%, 20%, and 25% - Custom tip percentage for any amount - Bill splitting for up to 30 people - Calculation history so you never lose track - Works with your local currency automatically - Available in 54 languages - Clean, intuitive design that just works No ads. No subscriptions. No account required. Just open the app and calculate.

Stop leaving money on the table. RewardTide is the premium credit card optimization tool designed for people who want to maximize their points, miles, and cash back, securely and privately. Unlike traditional finance apps that demand access to your sensitive bank credentials, RewardTide operates 100% manually. Simply add the cards in your wallet and let our intelligent engine do the math. No bank connections. No data scraping. Your financial data stays under your control. WHICH CREDIT CARD SHOULD I USE? Never guess again. Enter where you're shopping and RewardTide instantly calculates the best credit card from your wallet to maximize rewards based on current multipliers, merchant categories, and bank-specific rules. Make the right choice every time you swipe. TRAIN YOUR STRATEGY WITH PONCHIK COMBAT Mastering rewards requires practice. RewardTide includes Ponchik Combat, an arcade-style simulator designed to hone your financial instincts. • Real-World Scenarios: Battle against "The Debt Tide" by choosing the right cards for incoming expenses. • High-Interest Hazards: Learn to identify and dodge traps like cash advances and minimum payment cycles. • Master Timing: Perfect your "Full Balance" payment strategy in a high-stakes, gamified environment. Turn your financial literacy into a reflex. MEET PONCHIK — YOUR AI REWARDS ADVISOR Ponchik is your built-in AI rewards concierge, powered by Gemini 2.5 Flash. Ask questions like: • "Which card should I use at Costco?" • "How do I reach my next sign-up bonus faster?" • "Which card has the best travel protection?" Ponchik understands your specific digital wallet and helps you optimize your strategy instantly. PRIVATE REWARDS ANALYTICS Track your performance with a beautiful, "Premium Noir" dashboard. Log purchases with a single tap and see: • Rewards earned & Lifetime points gained. • Missed reward opportunities (The "Gaps"). • Your Rewards Efficiency Score & "Tide Level." RewardTide shows exactly how much extra value your strategy is generating. FEATURES AT A GLANCE • 100% Private: No bank integrations. No Plaid. No location tracking. • Ponchik Combat Simulator: Gamified strategy training to combat debt and master points. • Global Card Database: Extensive support for USA, Canada, and India. • Comparison Engine: Side-by-side card analysis for your next big application. • Tap-to-Pay Journaling: Deep-linked with Apple Pay for seamless manual logging. • Premium noir UI: A world-class dark mode experience designed for speed and clarity. Let RewardTide do the math, so you can enjoy the rewards. Terms of Use: https://rewards.xtide.io/terms