悉迹AI vs DELE A1

“悉迹 AI” 是一款一站式国际数学与编程学习平台，专为AMC 竞赛、袋鼠数学与GESP 编程认证备考打造。覆盖 AMC8/10/12 全体系备考、袋鼠数学趣味思维训练及 GESP 编程考级全流程，提供体系化课程、真题实战、专项刷题与错题复盘，一站式助力学生提升数学竞赛实力与编程核心能力

Ready to pass your DELE? Stop guessing and start preparing with the most complete exam practice app built around the official Instituto Cervantes exam format. Whether you're a complete beginner or pushing for upper-intermediate certification, this app covers every DELE level — A1, A2, B1, and B2 — so you always have the right preparation, no matter where you are in your Spanish journey. - All DELE Levels in One App — A1, A2, B1 & B2 One app, four levels. Start at A1 and work your way up, or jump straight to the level you need. Each level is fully built out with dedicated practice content, so you're never stuck searching for the right resource. - Full-Length Practice Tests per Level Train with complete mock exams modeled after the real DELE. Each test covers all four official sections — reading, writing, listening, and speaking — so you know exactly what to expect on exam day. - Unlimited Practice, Your Way Drill as much as you need. Practice reading comprehension, listening exercises, and writing tasks without limits. The more you practice, the more natural it feels. - Live Writing Reviews with Expert Feedback Submit your written responses and get real, detailed feedback on your mistakes. Understand not just what went wrong, but why — and how to fix it. This is the feature that turns good students into passing students. - Live Conversation Simulators Practice speaking with an instant, real-feeling conversation partner built for the DELE oral exam. Respond naturally, get graded on the spot, and walk into the real speaking test with confidence instead of nerves. - Built on Real Exams Every question, every text, every audio clip is designed to mirror the real DELE experience. No filler, no guesswork — just authentic, exam-quality preparation. - Track Your Progress See exactly how far you've come. Monitor your scores across all sections, spot your weak points, and focus your study time where it matters most. The DELE certificate is your proof of Spanish proficiency — and it opens doors to universities, jobs, and citizenship applications around the world. Whether you're aiming for A1 or B2, don't leave it to chance. Start practicing today. Your certificate is waiting. Apple Standard Terms and Conditions (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/