Echo Downloads & RevenueEcho: K-pop Live Translate · App Store
Echo：Kpop直播即時翻譯・螢幕字幕・韓文口譯
Echo: K-pop Live Translate is #101 in Productivity Free in Taiwan and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperHau-Ben Shih
CategoryProductivity
PriceFree
Released
Rating★ 4.9 (13)
Version1.4.3
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Installs (est.)1k+ worldwide
Echo: K-pop Live Translate update history & changes
Last change · 9 events since 9 Jul 2026Full timeline ↓📈Entered the top 100📦Updated to version 1.4.3📈Entered the top 100📦Updated to version 1.4.2🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 9 events
- 📈Echo: K-pop Live Translate entered the top 100Top Grossing · Productivity · TW
- ✏️Echo: K-pop Live Translate: app got bigger29 MB → 38 MB (+31%)
- 📦Echo: K-pop Live Translate updated to version 1.4.3• Caption size in one tap: the new Aa button on live captions sets the text size for the app and the floating caption window, and lets you show or hide the original line.
• A caption window that fits how you watch: pick a slim subtitle Strip, Compact or Tall, pinch to resize, and the header tucks itself away.
• Names the way fans write them: groups, members and fandoms come out in fan spellings, with Thai names fixed.
• More in the Feed: more videos from your groups and their members' channels, plus a heads-up when they go live.
• Faster screen translation, a fresh glass look across the app, and steadier captions and connections on long lives.
• Welcome back: if your Echo Plus ended, there is a little something waiting for you.… more - 📈Echo: K-pop Live Translate entered the top 100Top Free · Productivity · TW
- ✏️Echo: K-pop Live Translate: app got bigger26 MB → 29 MB (+11%)
- 📦Echo: K-pop Live Translate updated to version 1.4.2• The Feed now shows for everyone from the first launch, with popular groups until you pick yours.
• More videos from the groups you follow.
• Live and video alerts now say what the live or video is about.
• Change the caption size while you translate, and the floating window follows.
• A clearer screen when today's free time is used up, and a simpler upgrade page.
• A new layout for iPad, with your recent sessions beside the translate button.
• Choose whether to get a reminder before your free trial ends.
• A refreshed look and new icons.… more - 🆕Echo: K-pop Live Translate first spotted by AppInsider#49 in Top Free · Productivity · Taiwan (found via search)
- 📦Echo: K-pop Live Translate version 1.4.1• Fixed: Around me could stop responding after a long session was cut off, until you reinstalled the app. It now starts again normally, and if a call or another app interrupts it while Echo is in the background, it picks up again when you come back.
• When you tap a live or new-video alert and start captions, Echo now opens that live or video for you as soon as captions are on.
• Smaller fixes and improvements.… more - 🆕Echo: K-pop Live Translate released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.9 ★
13 ratings
Measured
Best rank now
#101
Productivity FreeMeasured
New ratings a week
4
App Store, 4-week average
Measured
Echo: K-pop Live Translate on the App Store
App details
App ID
6783508375
Publisher
Hau-Ben Shih
On the store since
Jul 2026
Under a year
Minimum OS
iOS 26.0+
iPhone 11 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
15
EN FR DE ID JA KO PL PT RU ZH ES TH …
Size
38 MB
Also listed in
Lifestyle
Echo: K-pop Live Translate 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. App Store 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 Echo: K-pop Live Translate'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
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.
In-app revenue
Worldwide, what users spend in Echo: K-pop Live Translate before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Subscription-led
How Echo: K-pop Live Translate makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Echo Plus — 每周 subscription | |
| 2 | Echo Plus Weekly · 8 h subscription | |
| 3 | +2 hours | |
| 4 | 一日通行证 | |
| 5 | Echo Plus Yearly · 20 h/month subscription | |
| 6 | Echo Plus — Yearly subscription | |
| 7 | +12 hours | |
| 8 | +5 hours | |
| 9 | Echo Plus Yearly · 20 h/month subscription | |
| 10 | Echo Plus Monthly · 20 h subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Taiwan | ProductivityFree | #101 |
Apps near Echo: K-pop Live Translate on the chart
Productivity Free, around #101.
Ratings
App Store, worldwide.
Rating
4.9 ★
13 ratings
Measured
Ratings
13
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
4
4-week average
Lifetime rating
4.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
64/100
faster than 74% of Productivity apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Echo: K-pop Live Translate
Watch the live. Read the translation. At the same time.
Echo floats translated captions over whatever you are watching, so nothing is covered and nothing is missed. Weverse, bubble, YouTube, Instagram, TikTok.
No waiting on fansubs. No guessing from the comments.
WHY FANS PICK ECHO
• The names come out right. 300+ group names, member names and fandom terms, spelled the way fans actually write them.
• Captions float in a Picture-in-Picture window, so you watch your bias and read along without switching apps.
• 40+ languages, with the spoken language detected automatically.
• iPhone and iPad. On iPad, Home, history, sharing, setup and the plan screen are laid out for the bigger display.
THREE WAYS TO TRANSLATE
• Live audio. The sound coming from Weverse, bubble, YouTube, Instagram, TikTok and more.
• On-screen text. Captions, chats, posts and menus, translated where you are reading them.
• Around me. Point your iPhone or iPad at a concert, a TV or a fanmeeting and read along live.
NEW: YOUR GROUPS IN ONE PLACE
• The Feed. Lives, new videos, news and posts from the groups you follow, with the headlines translated into your language. Tap a video or a live and Echo translates it. A daily digest catches you up on what you missed. The Feed is rolling out gradually, so it may not appear for you right away.
• Live alerts. Get a notification when a group you follow goes live, so you are there from the first word.
KEEP EVERY MOMENT
• Every session is saved and named for you, like "Friday night Weverse live". Free keeps your latest three; Echo Plus keeps them all, to reread, copy or share.
• Turn the best lines into share cards. Five styles: a single quote, both languages together, or the conversation exactly as it was said.
• Missed a translation? One tap tells us. We read every thumbs-down.
QUIET BY DEFAULT
• On-screen text can translate on device, where your iPhone or iPad supports it — faster, and it works offline. Live audio always needs a connection.
• No sign-up, no account. Open it and go.
• Echo is not a screen recorder. It uses only the audio or screen text you choose to translate, and never bypasses DRM or platform protections.
FREE EVERY DAY
Echo includes a free daily translation allowance. Two optional upgrades remove it.
Echo Plus. Translate past the free daily allowance, up to a 5-hour daily fair-use limit set out in the Terms of Use. Your full session history instead of only the latest three, synced across your devices. Eligible new subscribers start with 3 days free on the weekly plan, where available.
Day Pass. One comeback night, no subscription. 90 minutes of translation, valid 24 hours.
— — —
Echo Plus is an auto-renewing subscription available weekly, monthly or yearly. Eligible new subscribers start with a 3-day free trial on the weekly plan, where available. Some new subscribers are offered a discounted first year; it renews at that offer's own yearly price, and both the first-year and renewal prices are shown before purcha
Echo floats translated captions over whatever you are watching, so nothing is covered and nothing is missed. Weverse, bubble, YouTube, Instagram, TikTok.
No waiting on fansubs. No guessing from the comments.
WHY FANS PICK ECHO
• The names come out right. 300+ group names, member names and fandom terms, spelled the way fans actually write them.
• Captions float in a Picture-in-Picture window, so you watch your bias and read along without switching apps.
• 40+ languages, with the spoken language detected automatically.
• iPhone and iPad. On iPad, Home, history, sharing, setup and the plan screen are laid out for the bigger display.
THREE WAYS TO TRANSLATE
• Live audio. The sound coming from Weverse, bubble, YouTube, Instagram, TikTok and more.
• On-screen text. Captions, chats, posts and menus, translated where you are reading them.
• Around me. Point your iPhone or iPad at a concert, a TV or a fanmeeting and read along live.
NEW: YOUR GROUPS IN ONE PLACE
• The Feed. Lives, new videos, news and posts from the groups you follow, with the headlines translated into your language. Tap a video or a live and Echo translates it. A daily digest catches you up on what you missed. The Feed is rolling out gradually, so it may not appear for you right away.
• Live alerts. Get a notification when a group you follow goes live, so you are there from the first word.
KEEP EVERY MOMENT
• Every session is saved and named for you, like "Friday night Weverse live". Free keeps your latest three; Echo Plus keeps them all, to reread, copy or share.
• Turn the best lines into share cards. Five styles: a single quote, both languages together, or the conversation exactly as it was said.
• Missed a translation? One tap tells us. We read every thumbs-down.
QUIET BY DEFAULT
• On-screen text can translate on device, where your iPhone or iPad supports it — faster, and it works offline. Live audio always needs a connection.
• No sign-up, no account. Open it and go.
• Echo is not a screen recorder. It uses only the audio or screen text you choose to translate, and never bypasses DRM or platform protections.
FREE EVERY DAY
Echo includes a free daily translation allowance. Two optional upgrades remove it.
Echo Plus. Translate past the free daily allowance, up to a 5-hour daily fair-use limit set out in the Terms of Use. Your full session history instead of only the latest three, synced across your devices. Eligible new subscribers start with 3 days free on the weekly plan, where available.
Day Pass. One comeback night, no subscription. 90 minutes of translation, valid 24 hours.
— — —
Echo Plus is an auto-renewing subscription available weekly, monthly or yearly. Eligible new subscribers start with a 3-day free trial on the weekly plan, where available. Some new subscribers are offered a discounted first year; it renews at that offer's own yearly price, and both the first-year and renewal prices are shown before purcha
Latest updates
1.4.3
• Caption size in one tap: the new Aa button on live captions sets the text size for the app and the floating caption window, and lets you show or hide the original line.
• A caption window that fits how you watch: pick a slim subtitle Strip, Compact or Tall, pinch to resize, and the header tucks itself away.
• Names the way fans write them: groups, members and fandoms come out in fan spellings, with Thai names fixed.
• More in the Feed: more videos from your groups and their members' channels, plus a heads-up when they go live.
• Faster screen translation, a fresh glass look across the app, and steadier captions and connections on long lives.
• Welcome back: if your Echo Plus ended, there is a little something waiting for you.
1.4.2
• The Feed now shows for everyone from the first launch, with popular groups until you pick yours.
• More videos from the groups you follow.
• Live and video alerts now say what the live or video is about.
• Change the caption size while you translate, and the floating window follows.
• A clearer screen when today's free time is used up, and a simpler upgrade page.
• A new layout for iPad, with your recent sessions beside the translate button.
• Choose whether to get a reminder before your free trial ends.
• A refreshed look and new icons.
1.4.1
• Fixed: Around me could stop responding after a long session was cut off, until you reinstalled the app. It now starts again normally, and if a call or another app interrupts it while Echo is in the background, it picks up again when you come back.
• When you tap a live or new-video alert and start captions, Echo now opens that live or video for you as soon as captions are on.
• Smaller fixes and improvements.
Store changes
What Echo: K-pop Live Translate changed on its store page: name, icon, screenshots, price, size, languages, requirements.
App got bigger
29 MB → 38 MB (+31%)
App got bigger
26 MB → 29 MB (+11%)
