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  7. App創業必讀
Education apps · Preply: Language Learning App

App創業必讀

Preply: Language Learning App的開發成本計算

StarsNet · App team

In the last five years, our focus on app development has driven over HK$3,000,000 in revenue for merchants.

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How Preply: Language Learning App Works

Preply is a language learning platform that connects students with tutors for personalized online lessons. The app combines one-on-one tutoring with structured learning tools to facilitate language acquisition. Below is a comprehensive breakdown of how Preply functions, covering registration, tutor selection, lesson scheduling, learning tools, payment, and additional features.

1. Registration and Profile Setup

Account Creation

To begin using Preply, users must first create an account. This can be done via:

  • Email registration – Users provide an email address and create a password.
  • Social media login – Preply supports sign-up through Google, Facebook, or Apple accounts.

Language Selection and Learning Goals

After registration, users specify:

  • The target language they wish to learn (e.g., Spanish, French, or Mandarin).
  • Their current proficiency level (beginner, intermediate, advanced).
  • Their learning objectives, such as conversational fluency, business language, or exam preparation.

Profile Customization

Users can enhance their experience by:

  • Uploading a profile picture.
  • Adding personal interests to help tutors tailor lessons.
  • Setting notification preferences for lesson reminders and updates.

2. Finding and Selecting a Tutor

Tutor Search and Filtering

Preply offers an extensive database of tutors. Users can filter tutors based on:

  • Language expertise – Tutors specialize in different languages and dialects.
  • Price range – Hourly rates vary based on tutor experience.
  • Availability – Tutors list their open time slots.
  • Ratings and reviews – Students can evaluate past feedback.
  • Teaching specialization – Some tutors focus on grammar, business language, or test prep.

Tutor Profiles

Each tutor has a detailed profile containing:

  • A bio outlining their qualifications and teaching style.
  • A video introduction to assess their speaking ability.
  • Student reviews to gauge effectiveness.
  • Certifications (e.g., TEFL, CELTA, or university degrees).

Trial Lessons

Preply encourages students to book a 25-minute trial lesson before committing to long-term tutoring. This allows:

  • Assessment of teaching compatibility.
  • Discussion of learning objectives.
  • Evaluation of the tutor’s methodology.

3. Scheduling and Managing Lessons

Booking System

Once a tutor is selected, users can:

  • View the tutor’s calendar for available slots.
  • Book sessions in their preferred time zone.
  • Set up recurring lessons for consistent learning.

Lesson Reminders

Preply sends automated reminders via:

  • Email notifications.
  • In-app alerts.
  • SMS messages (if enabled).

Rescheduling and Cancellations

  • Students can reschedule lessons up to 4 hours before the session.
  • Late cancellations may result in charges, depending on the tutor’s policy.

4. Conducting Online Lessons

Preply Classroom

Lessons take place in Preply’s virtual classroom, which includes:

  • Video conferencing – Real-time interaction via webcam.
  • Chat functionality – For text-based explanations.
  • Screen sharing – Tutors can display learning materials.
  • Interactive whiteboard – Useful for grammar and writing exercises.

Alternative Platforms

Some tutors may use external tools like:

  • Zoom or Skype for video calls.
  • Google Docs for collaborative writing exercises.

Lesson Structure

Tutors customize lessons based on student needs, but common formats include:

  • Conversational practice – Focused on speaking fluency.
  • Grammar drills – Structured exercises for accuracy.
  • Vocabulary building – Flashcards and contextual usage.
  • Homework assignments – Reinforcing concepts between sessions.

5. Learning Tools and Resources

Preply’s Study Planner

Students can set goals and track progress with:

  • Personalized study plans – Tutors suggest weekly objectives.
  • Progress tracking – Visual charts show improvement over time.

Vocabulary Builder

  • Flashcard system for memorizing words.
  • Spaced repetition to enhance retention.

Practice Exercises

  • Interactive quizzes on grammar and vocabulary.
  • Writing prompts for composition practice.

6. Payment and Subscription Models

Pricing Structure

  • Pay-as-you-go – Students purchase individual lessons.
  • Subscription plans – Discounted rates for bulk bookings.

Payment Methods

Preply accepts:

  • Credit/debit cards (Visa, Mastercard, etc.).
  • PayPal.
  • Bank transfers (in some regions).

Refund Policy

  • Unused lesson credits may be refunded under certain conditions.
  • Trial lessons are refundable if unsatisfactory.

7. Community and Additional Features

Discussion Forums

  • Students can join language-specific groups for peer support.

Mobile App Accessibility

  • Full functionality on iOS and Android for learning on-the-go.

Customer Support

  • 24/7 assistance via live chat or email.

8. Long-Term Progress and Certification

Skill Assessments

  • Periodic tests to measure improvement.

Certificates of Completion

  • Some tutors provide certificates for course milestones.

By integrating personalized tutoring with structured learning tools, Preply offers a flexible and effective approach to language acquisition. The platform’s adaptability makes it suitable for learners at all levels, from casual students to professionals seeking advanced fluency.

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In the last five years, our focus on app development has driven over HK$3,000,000 in revenue for merchants.

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Pricing · 5 tiers

App Development Costs & Features

We have prepared an approximate time and cost budget for you,<br/>enabling you to quickly launch the app to market and generate revenue within your budget.

  1. Tier 01

    20K - 40K

    Simple Starter App (MVP)

    ~ 1 - 3 weeks

    • Displays information only (e.g., company information)
    • Simple, ready-to-use design
    • Only for Android
    • In one language (English or Chinese)
  2. Tier 02

    40K - 80K

    Basic App with Key Features

    ~ 1 - 2 months

    • Payment Integration (e.g., Stripe)
    • Secure authentication (e.g., register, login)
    • Sends email updates (e.g., order confirmation)
    • Simple control panel for you to manage content (e.g., add products)
    • Works on both iOS and Android
  3. Tier 03Popular

    80K - 140K

    Enhanced App with More Features

    ~ 2 - 3 months

    • Customised design
    • Sends in-app notifications (e.g., order updates or promotions)
    • Supports up to 3 languages (e.g., English, Cantonese, Mandarin)
    • Advanced control panel to manage content and track activity
    • Staff accounts with different access levels (e.g., manager vs. staff)
    • Permission settings to control which pages customers can view or use (e.g., restrict certain features to specific users)
  4. Tier 04

    140K - 240K

    Powerful Custom App

    ~ 3 - 4 months

    • Custom features for your needs
    • Tracks how users use the app and creates reports
    • Analyzes data to help you make smart decisions
    • Connects with other tools (e.g., marketing or delivery services)
    • Detailed control panel for managing everything
  5. Tier 05

    240K or Above

    Enterprise Custom App

    ~ 4 - 6 months

    • Smart AI features (e.g., personalized suggestions or chatbots)
    • Real-time updates (e.g., live inventory, instant user actions)
    • Handles thousands of users with lightning-fast performance
    • Seamlessly connects with tools like social media, analytics, or CRM
    • Advanced control panel with powerful reports to boost your business
Enquiry

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Fill out the enquiry form, and our team will connect with you to explore how we can create a custom mobile app to meet your business needs.

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