56
BU Score
Solid
Translation Book:AI Translator
✍️ BU Analytics Review
“
Translation Book:AI Translator is an iOS app from TROT (HK) COMPANY LIMITED in the Utilities category, currently rated 4.6★ across 103 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 56 — Solid (established niche player). For a Utilities 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
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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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.6★)METRIC | +$2,200 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Early-stage install base (103 ratings)METRIC | +$400 | |
| Single-language (English only)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
Oct 24
Jun 25
Jul 25
Feb 26
Mar 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 →💾 37 MB🔞 4+📱 iOS 14.0+🔖 vv1.1.2🔄 updated 5mo ago🌐 EN📂 Utilities💰 Paid🚀 Launched 2023 (2y old)
📝 About this app
Translation Book – AI-Powered Translation Made Simple
Translation Book delivers fast and accurate translations for text, voice, images, and imported text files. Whether you are traveling, studying, working, or communicating across languages, the app helps you understand and express yourself clearly in seconds.
All-in-One Translation Toolkit
Text Translation: Type or paste text and get instant, accurate results.
Voice Translation: Speak naturally and translate conversations in real time.
Photo Translation: Capture menus, signs, or small text sections for quick recognition.
File-Based Translation: Import simple text files to translate longer content with AI assistance.
AI Language Assistant: Rewrite, refine, simplify, or summarize text for study, work, or communication.
Multi-language Support: Covers commonly used global languages.
Fast and Accurate
Translation Book uses advanced AI models to deliver context-aware translations that read naturally, whether you're translating short messages or longer text content.
Smarter Than Traditional Translators
Flexible language handling for various text inputs
Improved accuracy for long sentences and multi-line content
Optimized for reading notes, copied text, or imported text files
Reliable for travel, learning, messaging, and work
Simple and Efficient
The interface is designed for speed and clarity.
Open the app, enter or upload your text content, and receive your translation immediately.
Premium Subscription
Upgrade to unlock the full capabilities of Translation Book:
Unlimited text, voice, image, and imported text translations
High-speed AI processing
Enhanced accuracy for long-form text
Ad-free experience
Subscription Plans
Weekly: $3.99
Monthly: $8.99
Yearly: $29.99
Payment will be charged to your app store account upon purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You may manage or cancel your subscription in your App Store.
Privacy and Legal
You can review all policy documents directly within the app or via the following links:
Privacy Policy: https://meshwordletter.com/privacyPolicy.html
Terms of Service: https://meshwordletter.com/termsOfService.html
Translation Book delivers fast and accurate translations for text, voice, images, and imported text files. Whether you are traveling, studying, working, or communicating across languages, the app helps you understand and express yourself clearly in seconds.
All-in-One Translation Toolkit
Text Translation: Type or paste text and get instant, accurate results.
Voice Translation: Speak naturally and translate conversations in real time.
Photo Translation: Capture menus, signs, or small text sections for quick recognition.
File-Based Translation: Import simple text files to translate longer content with AI assistance.
AI Language Assistant: Rewrite, refine, simplify, or summarize text for study, work, or communication.
Multi-language Support: Covers commonly used global languages.
Fast and Accurate
Translation Book uses advanced AI models to deliver context-aware translations that read naturally, whether you're translating short messages or longer text content.
Smarter Than Traditional Translators
Flexible language handling for various text inputs
Improved accuracy for long sentences and multi-line content
Optimized for reading notes, copied text, or imported text files
Reliable for travel, learning, messaging, and work
Simple and Efficient
The interface is designed for speed and clarity.
Open the app, enter or upload your text content, and receive your translation immediately.
Premium Subscription
Upgrade to unlock the full capabilities of Translation Book:
Unlimited text, voice, image, and imported text translations
High-speed AI processing
Enhanced accuracy for long-form text
Ad-free experience
Subscription Plans
Weekly: $3.99
Monthly: $8.99
Yearly: $29.99
Payment will be charged to your app store account upon purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You may manage or cancel your subscription in your App Store.
Privacy and Legal
You can review all policy documents directly within the app or via the following links:
Privacy Policy: https://meshwordletter.com/privacyPolicy.html
Terms of Service: https://meshwordletter.com/termsOfService.html
🆕 What's New · vv1.1.2
UI overhaul: All screens refreshed with a modern, polished design.
Bug fixes: Resolved several known issues for a smoother, more reliable experience.
Performance improvements: Optimizations to make the app faster and more responsive.
Bug fixes: Resolved several known issues for a smoother, more reliable experience.
Performance improvements: Optimizations to make the app faster and more responsive.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Translation Book:AI Translator
- Developer
- TROT (HK) COMPANY LIMITED
- Bundle ID
- com.translateverysmart.LetterMesh
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- EN
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
- $287/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- 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 growth103 ratings+1044% lifetimeShow 3-year history estimate ▾
Tracked (7 weeks) Pre-tracking estimate (30 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.
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