NFCer vs ChanceKit

* 支持使用手机扫描NFC电子标签，并将扫描到的内容存储在手机上，方便下次查看 * 支持使用手机扫描电子标签，并根据自己的输入内容，将信息写入到标签中 * 应用本身不限制一次写入标签内容的长度和数量，内容超出标签负载长度会提示错误

Make a choice without overthinking—and keep useful everyday tools close at hand. ChanceKit brings random decisions, generators, list drawing, tracking, and conversion together in one compact toolkit for daily choices, board games, classroom activities, quick grouping, and personal productivity. MAKE QUICK DECISIONS • Flip a coin for a simple two-way choice and review recent results • Roll dice with custom animations, dice counts, and per-face weights • Build a visual decision wheel with your own options and weights GENERATE WHAT YOU NEED • Generate random integers or decimals with custom ranges, quantities, and uniqueness • Create sequences using start and end values, step size, and quantity • Pick dates from absolute or relative date ranges • Draft passwords from uppercase and lowercase letters, numbers, and symbols, with a strength indicator DRAW FROM YOUR LISTS • Save multiple candidate groups and configure weights, draw quantity, and repeat rules • Import existing items from CSV, TSV, TXT, XLSX, or XLS files • Reveal choices one card at a time, or generate common lottery-style number combinations for entertainment COUNT, SCORE, CALCULATE, AND CONVERT • Use a counter with a custom step, target, and reset controls • Keep score for multiple players by rounds or in free-scoring mode, with an online mode for real-time synchronization across devices • Calculate date offsets and the interval between two dates • Convert across 12 categories, including currencies; refresh exchange rates and use the cached snapshot offline ChanceKit generates pseudorandom results locally on your device. It is designed for everyday decisions, games, and informal drawings—not regulated lotteries, gambling, legal drawings, cryptographic use, or any process requiring certified or auditable randomness. Lottery-style numbers are for entertainment only and do not predict winning numbers or provide lottery services. Online scoring records game points and does not process real money. Every user can try all features free for 7 days. After the trial, a one-time in-app purchase permanently unlocks the toolkit. Purchases and restoration are handled securely by the App Store; actual price and availability are shown by the App Store. Online scoring and exchange-rate refreshes require an internet connection.