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Speak & Learn English: Chappie

by Emberflow Pte Ltd

  • Education
  • Free
View on the App Store
Rating
4.4
556 ratings
Top 8%among 38 Education apps
Last update
Sep 24, 2026
Version 11.1.5
Size
128 MB
Category
Education
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Chappie: Speak English with Confidence

Chappie is your AI English-speaking coach that helps you stop freezing, stop overthinking, and finally speak with confidence. It’s designed for people who can read and understand English but struggle to speak in interviews, meetings, classes, or daily conversations.

Chappie gives you a private, judgment-free place to practise real English conversations every day. You speak out loud. Chappie replies in real time, corrects your mistakes, and helps you become more fluent with short daily practice.

Perfect for students, job seekers, professionals, migrants, and anyone preparing for IELTS, TOEFL, university, or career opportunities.

What you can do with Chappie

  • Practise real English conversations on any topic
  • Improve fluency, pronunciation, vocabulary and grammar
  • Train for interviews, meetings, client calls and presentations
  • Get IELTS-style scores after every session
  • Build confidence with daily 5–10 minute speaking practice
  • Follow a personalised study plan that adapts to your goals
  • Reduce fear of speaking and stop your mind from going blank

Why learners love Chappie

Many people know English but panic when it’s time to speak. Chappie creates a safe space where you can make mistakes without feeling embarrassed. Daily practice helps you stay relaxed, speak more naturally, and finally sound like the confident person you are in your own language.

Who Chappie is for

  • University students and recent graduates
  • Working professionals who want to speak clearly and confidently
  • People preparing for interviews or promotions
  • IELTS and migration candidates
  • Anyone who wants to improve spoken English quickly

Chappie requires a subscription to use. A free trial is available for new users.

Terms of Service: https://chappie.pro/terms-of-service
Privacy Policy: https://chappie.pro/privacy-policy

What’s new

Release notes for the latest version, as written by the developer.

v11.1.5

Chappie 11.0 is our biggest upgrade yet, built to help you speak English with real confidence.
We’ve made conversations feel more natural and responsive, so it feels like you’re talking to a real person, not an app.
Chappie now adapts to your level in real time, giving you smarter, more personalized practice every time you speak.

Rank history

Daily position in the Sri Lanka charts. #1 is at the top.

Best rank
#5
Current rank
#5
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

73/100

Not flagged as small & simple

  • Developer size100% · 25

    Developer: 1 app on the charts

  • Audience size– · 20

    No data, weight redistributed

  • App size60% · 10

    Size: 128 MB

  • Price model80% · 15

    Price model: free with in-app purchases

  • Demand proof50% · 30

    Best rank #5, 1 country

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 11.1.5LatestReleased Sep 24, 2026