Nerka vs Prepclass

Nerka connects teachers, students and parents in one simple app — from the first lesson to the final grade. FOR TEACHERS • See all your lessons in one calendar, across every group and center. • Mark attendance in seconds, or let students check in with a QR code. • Record grades, activities and comments in the group journal. • Chat with a whole group or with a single student or parent. • Move or cancel a lesson — everyone is notified automatically. FOR STUDENTS • Your timetable, grades and teacher comments always at hand. • Check in to a lesson by scanning the teacher's QR code. • Group chats with classmates and your teacher. • Find learning centers and courses and apply right from the app. FOR PARENTS • Follow your child's schedule, attendance and progress. • Instant notifications about grades, absences and schedule changes. • Message teachers directly. FOR LEARNING CENTERS • Teachers, groups and students organized in one place. • Invite students with a QR code and accept requests in a tap. • A web cabinet for the administration, synced with the app in real time. Nerka is ideal for private tutors, learning centers, kindergartens and clubs. Your data is protected and never shared with third parties.

Master the TOEFL® 2026 with AI-powered practice that adapts to your level. Prepclass covers every section — Reading, Listening, Writing, and Speaking — with instant scoring and detailed feedback. Train smarter with all 12 official TOEFL® iBT 2026 task types: READING • Complete the Words (cloze passages) • Read in Daily Life (short texts) • Read an Academic Passage (university-level) LISTENING • Choose a Response (campus scenarios) • Listen to a Conversation (everyday dialogues) • Listen to an Announcement (academic contexts) • Listen to an Academic Talk (lectures) WRITING • Build a Sentence (word ordering) • Write an Email (structured prompts) • Academic Discussion (professor-led debates) SPEAKING • Listen and Repeat (pronunciation drills) • Take an Interview (progressive questions) KEY FEATURES: • AI grading for Writing & Speaking with rubric-aligned feedback • Band scores (1.0–6.0) mapped to CEFR levels • 7 practice modes including full-length timed tests • Detailed analytics and progress tracking • Study streaks and achievements Pick a section, practice at your pace, and watch your scores climb. Upgrade to Prepclass Pro for unlimited sessions, advanced AI models, and full analytics. TOEFL® is a registered trademark of ETS®. Prepclass is not affiliated with or endorsed by ETS®. Prepclass Pro Subscription: • Monthly plan: 1 month of unlimited access • Annual plan: 12 months of unlimited access (best value) Payment is charged to your Apple ID. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Apple ID Settings. Terms of Use (EULA): https://prepclass.io/terms Privacy Policy: https://prepclass.io/privacy