Toko: AI English Tutor
by Toko Inc.
- Education
- Free
- Rating
- 0.0
- 0 ratings · Belize storefront
- Last update
- Oct 23, 2026
- Version 2.0.92
- Size
- 143 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 methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Start practicing English today and improve your speaking skills.
Toko is an AI English tutor that helps you practice real English conversations anytime, anywhere. Practice English speaking with an AI that responds like a real person—whether you’re on the subway or at home.
Improve your English speaking and conversation skills without pressure. Take your time, make mistakes, and build confidence naturally.
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Practice real English conversations: Choose from dozens of topics for work and daily life. Practice English conversations you’ll actually use.
Speak with confidence, no pressure: Take your time to respond. Listen again slower or view transcripts and translations anytime.
Build a daily speaking habit: Each conversation takes just 5–10 minutes. Practice English speaking every day, anytime.
Get instant feedback: Toko corrects your grammar and helps you improve your English as you speak.
Realistic AI conversations: Have natural, back-and-forth conversations that feel like talking to a real person.
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TOKO PREMIUM MEMBERSHIP
Toko offers auto-renewing monthly and annual subscriptions that provide access to premium features and content within the app. Subscription pricing and available plans are displayed within the app and may vary by region. Payment will be charged to your Apple ID account at the confirmation of purchase.
Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours prior to the end of the current period, at the price of the selected plan. You can manage your subscription and turn off auto-renew at any time by going to your App Store account settings after purchase. If a free trial is offered, any unused portion of the free trial period will be forfeited when you purchase a subscription.
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We’re a small team of MIT engineers who are on a mission to make English learning fun and easy. We are passionate about giving everyone the opportunity to speak English!
Terms and Privacy: http://terms.tokotutor.com
[:mav: 1.1.838]
What’s new
Release notes for the latest version, as written by the developer.
We've fixed a few bugs so your experience with Toko should be even better! Have feedback? Email us at [email protected] or contact us via LINE @tokotutor.
Rank history
Daily position in the Taiwan 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.
88/100
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: 143 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof90% · 30
Best rank #5, 7 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 2.0.92LatestReleased Oct 23, 2026
- 2.0.90Released Oct 16, 2026
- 2.0.87Released Oct 10, 2026