62
BU Score
Solid
LectMate: 有道留学听课宝
✍️ BU Analytics Review
“
LectMate: 有道留学听课宝 is an iOS app from Youdao (Hong Kong) Limited in the Productivity category, currently rated 4.8★ across 625 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 62 — Solid (established niche player). For a Productivity app, that means established niche player.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| Multilingual (14 languages)METRIC | +$1,500 | |
| Early-stage install base (625 ratings)METRIC | +$400 | |
| Growing app (2y old)METRIC | +$200 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Aug 24
Sep 24
Oct 24
Nov 24
Apr 25
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 245 MB🔞 4+📱 iOS 15.0+🔖 v2.9.3🔄 updated 4d ago🌐 AR, EN, FR, DE, HI +9📂 Productivity💰 Paid🚀 Launched 2023 (2y old)
📝 About this app
LectMate: A must-have for students. Professional recording, real-time voice-to-text transcription, and high-precision simultaneous translation; improve learning efficiency, and top students are using it.
[Application scenarios]
* Real-time translation for Zoom online classes and video conferences. No need to worry about accents from teachers or classmates, the transcription will still be accurate.
* Offline classes can also be translated, with real-time Chinese subtitles to easily understand every sentence.
* Take notes easily and export bilingual transcripts at any time to save time on reviewing and not miss any important knowledge.
* Record phone calls and no longer fear to communicate with customer service.
* Switch to conversation translation mode when going out to avoid social awkwardness and understand the other party's thoughts.
* Collect inspirations at any time and improve your oral expression ability.
[Core features]
* Audio noise reduction: Even in noisy environments or when recording distant sources, high-quality voice-to-text transcription results can be obtained.
* Intelligent transcription: The world's leading AI technology, #1 in the 2021 international automatic speech recognition challenge, provides high-precision, accurate, and fast transcription with high recognition rates.
* Affordable price: 180 minutes of free transcription time per month, and only 0.27 yuan per hour for VIP members, which is only 1/2 the price of similar services.
* Comprehensive functionality: Recording audio, taking notes, viewing translations, and exporting in multiple formats. All functions are available.
We will continue to update more useful features to help you easily tackle all learning problems and improve efficiency.
[Main features]
* Real-time transcription: Record audio and take notes in real-time with high accuracy. Automatically save text and voice records after the session.
* Keywords: Automatically extract key content and generate keyword summaries.
* Import and export: Import audio files from other applications with one click and automatically generate text notes for efficient processing of audio content.
* AI intelligent engine: Recognizes mixed Chinese and English speech, automatically distinguishes uppercase letters, adds punctuation, and corrects mistakes intelligently.
* Search and replay: Quickly search for any word or sentence in the whole recording. Replay audio at your preferred speed for efficient review.
* Multiple scenarios: Suitable for all classes, meetings, phone calls, interviews, lectures, and daily voice conversations. AI saves you time and effort.
[71 supported languages]
We stand with users from all over the world, continuously providing the most advanced services, making it easier for you to record every important moment in your daily life.
Currently supported languages include:
English, Spanish, Chinese, Arabic, German, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Thai, Turkish, Bulgarian, Catalan, Czech, Danish, Greek, Finnish, Hebrew, Hindi, Croatian, Hungarian, Indonesian, Lithuanian, Latvian, Norwegian, Romanian, Slovak, Slovenian, Serbian, Swedish, Ukrainian, Vietnamese, Afrikaans, Amharic, Azerbaijani, Bengali, Estonian, Basque, Persian, Filipino, Galician, Gujarati, Armenian, Icelandic, Javanese, Georgian, Khmer, Kannada, Lao, Macedonian, Malayalam, Mongolian, Marathi, Malay, Burmese, Nepali, Punjabi, Sinhalese, Albanian, Sundanese, Swahili, Tamil, Telugu, Urdu, Uzbek, Cantonese, Zulu.
[Information confidentiality]
We take your privacy and data security seriously. Your data is confidential and will not be transferred to third parties for any reason. You have full control over your data and can delete it from your account at any time.
Privacy Policy: https://d1e0dtlz2jooy2.cloudfront.net/inter-web/lect-mate/privacy.html
Terms of Service: https://d1e0dtlz2jooy2.cloudfront.net/inter-web/lect-mate/terms.html
[Application scenarios]
* Real-time translation for Zoom online classes and video conferences. No need to worry about accents from teachers or classmates, the transcription will still be accurate.
* Offline classes can also be translated, with real-time Chinese subtitles to easily understand every sentence.
* Take notes easily and export bilingual transcripts at any time to save time on reviewing and not miss any important knowledge.
* Record phone calls and no longer fear to communicate with customer service.
* Switch to conversation translation mode when going out to avoid social awkwardness and understand the other party's thoughts.
* Collect inspirations at any time and improve your oral expression ability.
[Core features]
* Audio noise reduction: Even in noisy environments or when recording distant sources, high-quality voice-to-text transcription results can be obtained.
* Intelligent transcription: The world's leading AI technology, #1 in the 2021 international automatic speech recognition challenge, provides high-precision, accurate, and fast transcription with high recognition rates.
* Affordable price: 180 minutes of free transcription time per month, and only 0.27 yuan per hour for VIP members, which is only 1/2 the price of similar services.
* Comprehensive functionality: Recording audio, taking notes, viewing translations, and exporting in multiple formats. All functions are available.
We will continue to update more useful features to help you easily tackle all learning problems and improve efficiency.
[Main features]
* Real-time transcription: Record audio and take notes in real-time with high accuracy. Automatically save text and voice records after the session.
* Keywords: Automatically extract key content and generate keyword summaries.
* Import and export: Import audio files from other applications with one click and automatically generate text notes for efficient processing of audio content.
* AI intelligent engine: Recognizes mixed Chinese and English speech, automatically distinguishes uppercase letters, adds punctuation, and corrects mistakes intelligently.
* Search and replay: Quickly search for any word or sentence in the whole recording. Replay audio at your preferred speed for efficient review.
* Multiple scenarios: Suitable for all classes, meetings, phone calls, interviews, lectures, and daily voice conversations. AI saves you time and effort.
[71 supported languages]
We stand with users from all over the world, continuously providing the most advanced services, making it easier for you to record every important moment in your daily life.
Currently supported languages include:
English, Spanish, Chinese, Arabic, German, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Thai, Turkish, Bulgarian, Catalan, Czech, Danish, Greek, Finnish, Hebrew, Hindi, Croatian, Hungarian, Indonesian, Lithuanian, Latvian, Norwegian, Romanian, Slovak, Slovenian, Serbian, Swedish, Ukrainian, Vietnamese, Afrikaans, Amharic, Azerbaijani, Bengali, Estonian, Basque, Persian, Filipino, Galician, Gujarati, Armenian, Icelandic, Javanese, Georgian, Khmer, Kannada, Lao, Macedonian, Malayalam, Mongolian, Marathi, Malay, Burmese, Nepali, Punjabi, Sinhalese, Albanian, Sundanese, Swahili, Tamil, Telugu, Urdu, Uzbek, Cantonese, Zulu.
[Information confidentiality]
We take your privacy and data security seriously. Your data is confidential and will not be transferred to third parties for any reason. You have full control over your data and can delete it from your account at any time.
Privacy Policy: https://d1e0dtlz2jooy2.cloudfront.net/inter-web/lect-mate/privacy.html
Terms of Service: https://d1e0dtlz2jooy2.cloudfront.net/inter-web/lect-mate/terms.html
🆕 What's New · v2.9.3
Bug fixes and performance improvements.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- LectMate: 有道留学听课宝
- Developer
- Youdao (Hong Kong) Limited
- Bundle ID
- com.talentme.classtranslate
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- AR, EN, FR, DE, HI, IT, JA, KO, PT, RU, ZH, ES, TH, ZH
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $201/mo
- Top-grossing rank
- 🇯🇵#96 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
⭐Recent App Store Reviews7 latest · avg 4.57★ · 85.7% 5★ · 0% 1★
5★6 (86%)
4★0 (0%)
3★0 (0%)
2★1 (14%)
1★0 (0%)
+14 ratings/week
Top positive
★★★★★ 值得推荐
可以试一试这个app,翻译很精准,上课真的帮了我大忙了…
★★★★★ 很好用的翻译App
我之前在日本旅游用的是lectmate这个翻译app,出门在外用他翻译我都觉得安心许多,翻译的确实挺精准的…
Top negative
★★☆☆☆ 分鐘數歸零
一個月6000min,但時間到分鐘數也沒歸零,訂閱了一年,但現在完全用不了….…
★★★★★ 非常棒的软件
我在网上有了解过不少翻译软件,lectmate目前是我用的最久的,简介美观,用起来体验感非常不错。…
📈Ratings growth626 ratings+2136% lifetimeShow 3-year history estimate ▾
Tracked (10 weeks) Pre-tracking estimate (34 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution●Top 10●Top 30●Top 60
📊Category Rank Trajectory#96 now · best #90 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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