SpeedLotto vs QRMaker

Before you buy, take a second to see today's most valuable scratch-off round. Walk into a Korean convenience store for a Spitto scratch-off and you'll usually see 8 different rounds on display. The clerk grabs one at random, or you do. But each round is in a different state — different numbers of 1st-prize tickets still out there, different stock rate. Some rounds are statistically "above break-even right now," others have the top prize already claimed and are essentially empty shells. This app pulls public data from the Korean DH Lottery and shows you every active round side by side, ranked by value. ▣ What you see when you open the app · Today's most valuable round — recommended at a glance · Last-chance rounds — 95%+ stock rate but the 1st prize is still alive (the golden window) · Rounds with the most 1st-prize tickets remaining · Round detail — a value-change graph from launch to now, remaining 1st/2nd/3rd prizes, and after-tax winnings calculated for you ▣ Nearby retailers map Not sure where to buy? Browse Korean DH Lottery scratch-off retailers on OpenStreetMap, filtered by game (Spitto 500/1000/2000) and automatically centered on your location. ▣ Want the technical details? The round detail screen shows the remaining EV (payback rate) timeline, stock rate timeline, estimated sold rate (average payout of 3rd/4th/5th prizes), and after-tax winnings (22% / 33% Korean withholding). If any term feels unfamiliar, the in-app "Metric guide" walks through each one in a single line. ▣ Who it's for · Casual scratch-off buyers who didn't realize rounds vary in value · Anyone who's bought a round whose top prize was already gone · Last-chance hunters tracking late rounds with the 1st prize still alive · Available in both Korean and English ▣ Things to know No signup or login required. Beyond ads, there's nothing to pay for. Location permission is only used on the retailers map and is never sent off-device. Data is sourced from the DH Lottery official site (dhlottery.co.kr) — public round, prize, and remaining-ticket information. This is not the official DH Lottery app — it's a third-party statistical tool built on public data. It does not offer ticket purchase, payment, betting, wagering, or prize payout of any kind. A round being recommended does not guarantee a win. Lottery purchases by anyone under 19 are illegal in Korea. For gambling addiction support in Korea, call 1336. Contact: siwooeo@gmail.com

QRMaker creates and scans QR codes and barcodes entirely on your device — no server involved. Making one takes a single value, and the background and colors are yours to change. ■ Easy to make, yours to design · Pick a type, type in the value, and the code is ready — nothing else to set up · 30 background themes — each one a gradient with its own pattern · Keep up to 8 favorite backgrounds and bring them back in one tap · Set a brand color from the presets or enter your own, and place your logo in the middle · Whatever background you choose, the code stays on a white panel — it still scans ■ Your printed QR codes never die Most free QR services route scans through their own short URL. When they start charging or shut down, every code you already printed stops working. QRMaker generates codes directly on your device. There is no middleman, so your printed material keeps working even if you delete the app. ■ Built for actual printing · Presets for table stands (85×54mm), A6 stands, and A4 posters · Message templates for review prompts, Wi-Fi instructions, and social follows · Vector PDF export — crisp at any print size ■ The QR codes shops actually use · Review prompt QR (Google, Naver Place, and more) · Table-order link QR · Social follow QR · Guest Wi-Fi QR (scan to connect automatically) · Business card (vCard) QR ■ Batch barcode labels Turn one CSV file into a full sheet of product barcodes, laid out on A4 label stock (3×8 or 2×5) and exported as PDF. Supports CODE128, EAN-13, EAN-8, UPC-A, CODE39, and ITF-14. ■ "Where did I stick that QR?" Save a memo, the install location, and a photo with every code you create. Months later, search by name, note, or location and find it instantly. ■ Scanning Scan QR codes and common barcodes with your camera. Copy the result, save it to history, and confirm before any link opens. Available in English, 한국어, 日本語, Français, and Español.