Referee Yellow card, Whistle vs Div/Sum

It is a simple referee application that can be used in sports etc. It can sound a whistle, can be used for sports refereeing, training, when you want to call something, pranks, etc. You can put out four kinds of cards of yellow card, red card, orange card, green card in full screen. It may be interesting to use it as a referee in sports games or when playing with friends. It is designed to be easy to use with a simple screen and functions, so please try it.

Whether you’re splitting a dinner bill, organizing a group trip, or managing shared expenses with roommates, Div/Sum is the smartest, fastest tool to get it done. How it Works: Snap: Point your camera at any restaurant receipt. Our AI reads every line item, price, and quantity—even on crumpled or handwritten receipts. No manual typing required. Add People: Select your friends or add guests on the fly. Div/Sum remembers your regular group members, so you can start splitting in seconds next time. Assign: Tap an item, tap the person who had it. Shared plates? We divide them evenly across your selected group instantly. Taxes and service charges are distributed proportionally so nobody pays a cent more than they should. Request: Generate a personalized payment link for Revolut, Venmo, or PayPal, or copy a simple text summary to share in any messaging app. Your friends don't even need a Div/Sum account to see their total or pay you back. Why Div/Sum stands out: Zero Math: Forget calculating tips and tax splits in your head. Our AI handles the heavy lifting, ensuring total accuracy every time. Multi-Currency Support: Traveling? Div/Sum supports EUR, USD, GBP, CHF, TRY, SEK, and more, making it the perfect companion for group trips. Privacy First: Your data belongs to you. We do not sell your personal information or browsing history. Receipts are processed and then securely handled. Guest-Friendly: No app download is required for your friends to settle their tab. Full History: Keep a running log of your social expenses. Track what you've spent, who owes what, and maintain your social network connections within the app. Perfect for: Dining Out: Split the check at restaurants without awkward arguments or long delays. Group Trips: Track shared expenses across different currencies and venues effortlessly. Roommates: Manage shared household bills and grocery runs with total clarity. Events: Easily organize who owes what for weddings, birthdays, or casual nights out. Security & Transparency: Div/Sum is built with modern security standards, including end-to-end data handling and rigorous API protection. We believe in transparency our terms and privacy policy are easy to understand and readily available in the app. Stop doing the math at the table and let Div/Sum handle it. Download now and start splitting smarter, not harder.