Saylo: English Shadowing AI: iPhone vs Android
Saylo: English Shadowing AI gets 500+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Saylo: English Shadowing AI by Quan Pham Minh is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.8 ★
1k ratings, both stores
Measured
Best rank now
#55
iPhone · 
Education Grossing
Education GrossingMeasured
App Store
App details
App ID
6758015028
Publisher
Quan Pham Minh
Publisher country
Vietnam
On the store since
Jan 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
16
AR EN FR DE ID IT JA KO PT RU ZH ES …
Size
79 MB
Also listed in
Utilities
Google Play
App details
App ID
com.cleverlearn.saylo
Publisher
Pham Minh Quan
Publisher country
Vietnam
Content rating
Everyone
Saylo: English Shadowing AI downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 100+ | 50k+ |
| Google Play | 100+ | 10k+ Measured |
| Total | 500+ Confidence | 50k+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Saylo: English Shadowing AI's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How Saylo: English Shadowing AI makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 108 |
| Google Play | 4.8 ★ | 901 2 written reviews |
| Both stores | 4.8 ★ weighted by ratings | 1k |
About Saylo: English Shadowing AI
Turn your YouTube 'Binge-watching' into English fluency.
Let’s be honest: You spend hours on YouTube watching your favorite creators, movie clips, or vlogs anyway. Why not use that time to finally fix your English?
Saylo isn't another app that makes you memorize boring word lists or solve grammar puzzles. We believe in one simple thing: If you want to speak like a native, you have to mimic a native.
Mastering a language is a game of mimicry. Saylo makes it easy:
- WATCH: Enjoy the YouTube content you actually love (MrBeast, TED, Movies, Music).
- UNDERSTAND: Get instant bilingual subtitles and local language explanations.
- SHADOW: Mimic native speakers with our AI-powered ""Shadowing"" tool.
- FLOW: Compare your speech with the original and achieve a natural flow.
Why Saylo?
- Zero Grammar Focus: Stop memorizing formulas. Build your ""language intuition"" naturally, the same way you learned your first language.
- AI Speaking Analysis: Get instant feedback on your pronunciation and rhythm. Our AI helps you sound more like a native, one sentence at a time.
- Smart Subtitles: Tap any word to see what it means in your language. No more switching back and forth to a dictionary. Everything you need is right on the screen.
- Real Slang: Learn the expressions native speakers use daily, not the stuff from outdated textbooks.
- Bite-sized Lessons: Got 5 minutes on the bus or waiting for coffee? That’s a lesson.
Tailored for You We make English easy to understand by providing meanings and support in your native tongue, including: Vietnamese | Thai | Chinese (Traditional & Simplified) | Japanese | Korean
Stop studying English. Start living it. Download Saylo and find your English voice today.
Let’s be honest: You spend hours on YouTube watching your favorite creators, movie clips, or vlogs anyway. Why not use that time to finally fix your English?
Saylo isn't another app that makes you memorize boring word lists or solve grammar puzzles. We believe in one simple thing: If you want to speak like a native, you have to mimic a native.
Mastering a language is a game of mimicry. Saylo makes it easy:
- WATCH: Enjoy the YouTube content you actually love (MrBeast, TED, Movies, Music).
- UNDERSTAND: Get instant bilingual subtitles and local language explanations.
- SHADOW: Mimic native speakers with our AI-powered ""Shadowing"" tool.
- FLOW: Compare your speech with the original and achieve a natural flow.
Why Saylo?
- Zero Grammar Focus: Stop memorizing formulas. Build your ""language intuition"" naturally, the same way you learned your first language.
- AI Speaking Analysis: Get instant feedback on your pronunciation and rhythm. Our AI helps you sound more like a native, one sentence at a time.
- Smart Subtitles: Tap any word to see what it means in your language. No more switching back and forth to a dictionary. Everything you need is right on the screen.
- Real Slang: Learn the expressions native speakers use daily, not the stuff from outdated textbooks.
- Bite-sized Lessons: Got 5 minutes on the bus or waiting for coffee? That’s a lesson.
Tailored for You We make English easy to understand by providing meanings and support in your native tongue, including: Vietnamese | Thai | Chinese (Traditional & Simplified) | Japanese | Korean
Stop studying English. Start living it. Download Saylo and find your English voice today.
Saylo: English Shadowing AI iPhone
Saylo: English Shadowing AI gets 500+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Saylo: English Shadowing AI is #55 in Education Grossing in South Korea and charting in 1 of 30 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperQuan Pham Minh
CategoryEducation
PriceFree
Released
Rating★ 4.8 (108)
Version1.1.7
Age rating4+
First seen by us 25 Sep 2026
25 Sep 2026Installs (est.)50k+ worldwide
Rating
4.8 ★
108 ratings
Measured
Best rank now
#55
Education GrossingMeasured
Saylo: English Shadowing AI on the App Store
App details
App ID
6758015028
Publisher
Quan Pham Minh
Publisher country
Vietnam
On the store since
Jan 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
16
AR EN FR DE ID IT JA KO PT RU ZH ES …
Size
79 MB
Also listed in
Utilities
Saylo: English Shadowing AI downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Saylo: English Shadowing AI's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How Saylo: English Shadowing AI makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | EducationGrossing | #55 |
| South Korea | EducationFree | #172 |
Apps near Saylo: English Shadowing AI on the chart
Education Grossing, around #55.
Ratings
App Store, worldwide.
Rating
4.8 ★
108 ratings
Measured
Ratings
108
Measured
About Saylo: English Shadowing AI
Turn your YouTube 'Binge-watching' into English fluency.
Let’s be honest: You spend hours on YouTube watching your favorite creators, movie clips, or vlogs anyway. Why not use that time to finally fix your English?
Saylo isn't another app that makes you memorize boring word lists or solve grammar puzzles. We believe in one simple thing: If you want to speak like a native, you have to mimic a native.
Mastering a language is a game of mimicry. Saylo makes it easy:
- WATCH: Enjoy the YouTube content you actually love (MrBeast, TED, Movies, Music).
- UNDERSTAND: Get instant bilingual subtitles and local language explanations.
- SHADOW: Mimic native speakers with our AI-powered ""Shadowing"" tool.
- FLOW: Compare your speech with the original and achieve a natural flow.
Why Saylo?
- Zero Grammar Focus: Stop memorizing formulas. Build your ""language intuition"" naturally, the same way you learned your first language.
- AI Speaking Analysis: Get instant feedback on your pronunciation and rhythm. Our AI helps you sound more like a native, one sentence at a time.
- Smart Subtitles: Tap any word to see what it means in your language. No more switching back and forth to a dictionary. Everything you need is right on the screen.
- Real Slang: Learn the expressions native speakers use daily, not the stuff from outdated textbooks.
- Bite-sized Lessons: Got 5 minutes on the bus or waiting for coffee? That’s a lesson.
Tailored for You We make English easy to understand by providing meanings and support in your native tongue, including: Vietnamese | Thai | Chinese (Traditional & Simplified) | Japanese | Korean
Stop studying English. Start living it. Download Saylo and find your English voice today.
Let’s be honest: You spend hours on YouTube watching your favorite creators, movie clips, or vlogs anyway. Why not use that time to finally fix your English?
Saylo isn't another app that makes you memorize boring word lists or solve grammar puzzles. We believe in one simple thing: If you want to speak like a native, you have to mimic a native.
Mastering a language is a game of mimicry. Saylo makes it easy:
- WATCH: Enjoy the YouTube content you actually love (MrBeast, TED, Movies, Music).
- UNDERSTAND: Get instant bilingual subtitles and local language explanations.
- SHADOW: Mimic native speakers with our AI-powered ""Shadowing"" tool.
- FLOW: Compare your speech with the original and achieve a natural flow.
Why Saylo?
- Zero Grammar Focus: Stop memorizing formulas. Build your ""language intuition"" naturally, the same way you learned your first language.
- AI Speaking Analysis: Get instant feedback on your pronunciation and rhythm. Our AI helps you sound more like a native, one sentence at a time.
- Smart Subtitles: Tap any word to see what it means in your language. No more switching back and forth to a dictionary. Everything you need is right on the screen.
- Real Slang: Learn the expressions native speakers use daily, not the stuff from outdated textbooks.
- Bite-sized Lessons: Got 5 minutes on the bus or waiting for coffee? That’s a lesson.
Tailored for You We make English easy to understand by providing meanings and support in your native tongue, including: Vietnamese | Thai | Chinese (Traditional & Simplified) | Japanese | Korean
Stop studying English. Start living it. Download Saylo and find your English voice today.
Latest updates
1.1.7
- Bug fixes and performance improvements
- Added support for adding YouTube videos with auto-generated subtitles
- Added the ability to edit passages for YouTube videos you add
1.1.6
- Bug fixes and performance improvements
- Added support for adding YouTube videos with auto-generated subtitles
- Added the ability to edit passages for YouTube videos you add
Store changes
What Saylo: English Shadowing AI changed on its store page: name, icon, screenshots, price, size, languages, requirements.
App got bigger
71 MB → 79 MB (+11%)
More from Quan Pham Minh
Saylo: English Shadowing AI Android
Saylo: English Shadowing AI gets 500+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Saylo: English Shadowing AI is #81 in Education Free on Google Play in Thailand and charting in 2 of 23 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperBetter Learn Company
CategoryEducation
PriceFree
Released
Installs10k+
Rating★ 4.8 (901)
Updated
Content ratingEveryone
Rating
4.8 ★
901 ratings
Measured
Best rank now
#81
Education FreeMeasured
Saylo: English Shadowing AI on Google Play
App details
App ID
com.cleverlearn.saylo
Publisher
Pham Minh Quan
Publisher country
Vietnam
Content rating
Everyone
Saylo: English Shadowing AI downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Saylo: English Shadowing AI's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How Saylo: English Shadowing AI makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Thailand | EducationFree | #81 |
 Taiwan | EducationFree | #176 |
Apps near Saylo: English Shadowing AI on the chart
Education Free, around #81.
Ratings
Google Play, worldwide.
Rating
4.8 ★
901 ratings
Measured
Ratings
901
Measured
Written reviews
2
Measured
About Saylo: English Shadowing AI
Turn your YouTube 'Binge-watching' into English fluency.
Let’s be honest: You spend hours on YouTube watching your favorite creators, movie clips, or vlogs anyway. Why not use that time to finally fix your English?
Saylo isn't another app that makes you memorize boring word lists or solve grammar puzzles. We believe in one simple thing: If you want to speak like a native, you have to mimic a native.
Mastering a language is a game of mimicry. Saylo makes it easy:
- WATCH: Enjoy the YouTube content you actually love (MrBeast, TED, Movies, Music).
- UNDERSTAND: Get instant bilingual subtitles and local language explanations.
- SHADOW: Mimic native speakers with our AI-powered ""Shadowing"" tool.
- FLOW: Compare your speech with the original and achieve a natural flow.
Why Saylo?
- Zero Grammar Focus: Stop memorizing formulas. Build your ""language intuition"" naturally, the same way you learned your first language.
- AI Speaking Analysis: Get instant feedback on your pronunciation and rhythm. Our AI helps you sound more like a native, one sentence at a time.
- Smart Subtitles: Tap any word to see what it means in your language. No more switching back and forth to a dictionary. Everything you need is right on the screen.
- Real Slang: Learn the expressions native speakers use daily, not the stuff from outdated textbooks.
- Bite-sized Lessons: Got 5 minutes on the bus or waiting for coffee? That’s a lesson.
Tailored for You We make English easy to understand by providing meanings and support in your native tongue, including: Vietnamese | Thai | Chinese (Traditional & Simplified) | Japanese | Korean
Stop studying English. Start living it. Download Saylo and find your English voice today.
Let’s be honest: You spend hours on YouTube watching your favorite creators, movie clips, or vlogs anyway. Why not use that time to finally fix your English?
Saylo isn't another app that makes you memorize boring word lists or solve grammar puzzles. We believe in one simple thing: If you want to speak like a native, you have to mimic a native.
Mastering a language is a game of mimicry. Saylo makes it easy:
- WATCH: Enjoy the YouTube content you actually love (MrBeast, TED, Movies, Music).
- UNDERSTAND: Get instant bilingual subtitles and local language explanations.
- SHADOW: Mimic native speakers with our AI-powered ""Shadowing"" tool.
- FLOW: Compare your speech with the original and achieve a natural flow.
Why Saylo?
- Zero Grammar Focus: Stop memorizing formulas. Build your ""language intuition"" naturally, the same way you learned your first language.
- AI Speaking Analysis: Get instant feedback on your pronunciation and rhythm. Our AI helps you sound more like a native, one sentence at a time.
- Smart Subtitles: Tap any word to see what it means in your language. No more switching back and forth to a dictionary. Everything you need is right on the screen.
- Real Slang: Learn the expressions native speakers use daily, not the stuff from outdated textbooks.
- Bite-sized Lessons: Got 5 minutes on the bus or waiting for coffee? That’s a lesson.
Tailored for You We make English easy to understand by providing meanings and support in your native tongue, including: Vietnamese | Thai | Chinese (Traditional & Simplified) | Japanese | Korean
Stop studying English. Start living it. Download Saylo and find your English voice today.
What's new in 1.1.7
- Fixed bugs and improved performance.
- Added video sharing feature.
- Added onboarding tutorial for YouTube features.
- Added YouTube mini player screen.
- Added video sharing feature.
- Added onboarding tutorial for YouTube features.
- Added YouTube mini player screen.
Store changes
What Saylo: English Shadowing AI changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated