67
BU Score
Solid
PolyPal - AI Live Translator
✍️ bumetric analysis
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PolyPal - AI Live Translator is an iOS app from Shenzhen Timekettle Technologies Co., Ltd. in the Productivity category, currently rated 4.3★ across 795 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 67: 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.
📊 Performance Tracking LIVE
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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 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| subscriptionREVIEW | +$2,500 | |
| worth every pennyREVIEW | +$2,000 | |
| Good rating (4.3★)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Early-stage install base (795 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
Nov 24
Dec 24
Jan 25
Mar 25
Apr 25
Jul 25
Aug 25
Sep 25
Oct 25
Dec 25
Jan 26
Feb 26
⭐ 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 →💾 306 MB🔞 4+📱 iOS 14+🔖 v4.0.3🔄 updated 1d ago🌐 EN, JA, ZH, ES📂 Productivity💰 Paid🚀 Launched 2023 (2y old)
📝 About this app
Whether it's international meetings, studying abroad, or global travel, language is no longer a barrier!
【Why PolyPal?】
• Real-Time Translation: Instant interpretation for online meetings (Zoom, Teams, Skype) and in-person events (lectures, speeches, negotiations).
• Live Subtitles: Real-time floating subtitles for YouTube, TikTok, Weverse, Twitch and more.
• Smart AI Summaries: Instantly turn hours of meetings or lectures into concise notes and Mind Maps.
• 100+ Languages: Powered by industry-leading AI translation engines, with 98% accuracy.
【Key Features】
• Real-Time Translation: Instantly translate lectures, speeches, remote meetings, and business negotiations in 100+ languages. Added AI Summary + Key Term Highlighting.
• Conversation Translation: Simultaneously speak in each other’s language when talking one-on-one with a foreigner.
• Video & Stream Subtitles: Real-time bilingual subtitles for YouTube, TikTok, Twitch, and more.
• Phone Call Translation: Two-way interpretation for international calls. Perfect for business or calling overseas services. Share links for instant join; no app needed for guests.
• Record & transcribe live: Record meetings with "Key Point Marking." Sync audio with text for one-tap original playback.
• AI Summary & Mind Map: Structured summaries and visual presentations of translation and transcription records. Review with clarity and efficiency.
• Photo Translation: Point, shoot, and translate menus, signs, or books with instant text overlay.
• Text Translation: Real-time text translation for phrases and words.
• Personal Glossary: Sync and manage your professional vocabulary across devices.
• AI Chat: Query your translation history to uncover deep insights and hidden details.
• AI Speaking Coach: 24/7 free AI tutor for students and professionals to practice fluency anytime.
【Ideal For】
• Students - Bilingual subtitles and AI summarization. Essential for GPA growth.
• Professionals - Precise meeting translation with industry terminology. Master every negotiation.
• Travelers - Voice & Photo translation. No more "Language Assassins."
• Fans & Global Content - Enjoy K-pop, dramas, and gaming communities in 95+ languages without limits!
• Exam & Language Prep - Your assistant for GRE, TOEFL & IELTS. Master academic vocabulary, practice fluency.
Start for Free with PolyPal!
User Agreement: https://polypal.ai/LTusers?langCode=en
Privacy Policy: https://polypal.ai/privacyPolicy?langCode=en
Subscription Service Agreement: https://polypal.ai/subscription?langCode=en
Available on PC and mobile: https://polypal.ai/
We'd love to hear your feedback: support@polypal.ai
【Why PolyPal?】
• Real-Time Translation: Instant interpretation for online meetings (Zoom, Teams, Skype) and in-person events (lectures, speeches, negotiations).
• Live Subtitles: Real-time floating subtitles for YouTube, TikTok, Weverse, Twitch and more.
• Smart AI Summaries: Instantly turn hours of meetings or lectures into concise notes and Mind Maps.
• 100+ Languages: Powered by industry-leading AI translation engines, with 98% accuracy.
【Key Features】
• Real-Time Translation: Instantly translate lectures, speeches, remote meetings, and business negotiations in 100+ languages. Added AI Summary + Key Term Highlighting.
• Conversation Translation: Simultaneously speak in each other’s language when talking one-on-one with a foreigner.
• Video & Stream Subtitles: Real-time bilingual subtitles for YouTube, TikTok, Twitch, and more.
• Phone Call Translation: Two-way interpretation for international calls. Perfect for business or calling overseas services. Share links for instant join; no app needed for guests.
• Record & transcribe live: Record meetings with "Key Point Marking." Sync audio with text for one-tap original playback.
• AI Summary & Mind Map: Structured summaries and visual presentations of translation and transcription records. Review with clarity and efficiency.
• Photo Translation: Point, shoot, and translate menus, signs, or books with instant text overlay.
• Text Translation: Real-time text translation for phrases and words.
• Personal Glossary: Sync and manage your professional vocabulary across devices.
• AI Chat: Query your translation history to uncover deep insights and hidden details.
• AI Speaking Coach: 24/7 free AI tutor for students and professionals to practice fluency anytime.
【Ideal For】
• Students - Bilingual subtitles and AI summarization. Essential for GPA growth.
• Professionals - Precise meeting translation with industry terminology. Master every negotiation.
• Travelers - Voice & Photo translation. No more "Language Assassins."
• Fans & Global Content - Enjoy K-pop, dramas, and gaming communities in 95+ languages without limits!
• Exam & Language Prep - Your assistant for GRE, TOEFL & IELTS. Master academic vocabulary, practice fluency.
Start for Free with PolyPal!
User Agreement: https://polypal.ai/LTusers?langCode=en
Privacy Policy: https://polypal.ai/privacyPolicy?langCode=en
Subscription Service Agreement: https://polypal.ai/subscription?langCode=en
Available on PC and mobile: https://polypal.ai/
We'd love to hear your feedback: support@polypal.ai
🆕 What's New · v4.0.3
Optimized known issues for a smoother experience.
Update now to experience a leap in AI translation efficiency!
Update now to experience a leap in AI translation efficiency!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- PolyPal - AI Live Translator
- Developer
- Shenzhen Timekettle Technologies Co., Ltd.
- Bundle ID
- co.timekettle.livetranslator
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN, JA, ZH, ES
Company
- Website
- polypal.ai
- 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
- $25.9K/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- 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
📈Ratings growth795 ratings+1123% lifetimeShow 3-year history estimate ▾
Tracked (34 weeks) Pre-tracking estimate (31 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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.
More by Shenzhen Timekettle Technologies Co., Ltd.
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Full revenue analysis
Read the article-style breakdown for PolyPal - AI Live Translator: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.