55
BU Score
Solid
Webster 1913 Dictionary
✍️ bumetric analysis
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Webster 1913 Dictionary is an Android app from Inbook Co., Ltd. in the Books & Reference category, currently rated 4.4★ across 157 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 55: Solid (established niche player). For a Books & Reference 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
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Reviews
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Forecast Revenue / mo
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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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Good rating (4.4★)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Early-stage install base (157 ratings)METRIC | +$400 |
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.
⭐ 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 →🔖 vVaries with device📂 Books & Reference💰 Free
📝 About this app
This is Webster Dictionary (1913), containing 183000 translation articles. The Dictionary is OFFLINE and does not need the internet connection.
Database size is more than 31MB. It will be downloaded when the application is run first time. We recommend you to use Wi-Fi connection.
Main features:
1. History – every word you ever viewed is stored in history.
2. Favorites – you are able to add words to favorites list by clicking the “star” icon.
3. Managing History and Favorites lists – you are able edit those lists or clear them.
4. Various Settings – you may change application’s font and theme (choose one of several color themes).
5. Context word search – click any word in translation article and search for it’s translation.
6. Random word of the day widget. To see the widget in the list the application must be installed to phone memory (dictionary database may be installed anywhere).
This app contains advertising.
Database size is more than 31MB. It will be downloaded when the application is run first time. We recommend you to use Wi-Fi connection.
Main features:
1. History – every word you ever viewed is stored in history.
2. Favorites – you are able to add words to favorites list by clicking the “star” icon.
3. Managing History and Favorites lists – you are able edit those lists or clear them.
4. Various Settings – you may change application’s font and theme (choose one of several color themes).
5. Context word search – click any word in translation article and search for it’s translation.
6. Random word of the day widget. To see the widget in the list the application must be installed to phone memory (dictionary database may be installed anywhere).
This app contains advertising.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Webster 1913 Dictionary
- Developer
- Inbook Co., Ltd.
- Bundle ID
- com.sedevelop.dict.webster.free
- App Store URL
- Open in App Store
- Category
- Books & Reference
- Content rating
- Not found
- Languages
- Not found
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
- $321/mo
- Top-grossing rank
- Not found
- 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
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.
Full revenue analysis
Read the article-style breakdown for Webster 1913 Dictionary: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.