65
BU Score
Solid
Estimate Maker for Contractors
✍️ BU Analytics Review
“
Estimate Maker for Contractors is an iOS app from Billchat LLC, currently rated 4.9★ across 1,996 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.
Our BU Score puts it at 65 — Solid (established niche player). For a app 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 (4.9★)METRIC | +$2,200 | |
| Low install base (1,996 ratings)METRIC | +$1,500 | |
| Multilingual (17 languages)METRIC | +$1,500 | |
| Established app (4y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
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 →💾 55 MB🔞 4+📱 iOS 14.0+🔖 v2.0.1🔄 updated 3y ago🌐 AR, CS, NL, EN, FR +12💰 Paid🚀 Launched 2021 (4y old)
📝 About this app
Create, send and track FREE estimates on your phone and win more jobs. Send the estimate on the go and send it directly to your customer! It's extremely easy to use and saves a lot of time.
KEY FEATURES:
- Easily and quickly create and send professional estimates to your customers.
- Quickly set up clients from your phone’s contact list.
- Save all details of your product or service for faster estimate creation. Description, price and more.
- Discount on item or total.
- Automatically calculate tax rate, inclusive or exclusive.
- Send PDFs via email, text, print or PDF
- Keep track of sent and viewed estimates
- Add customer information to your estimate with one tap.
Privacy Policy:
https://sites.google.com/view/invoice-maker-policy/
Terms of Use:
https://sites.google.com/view/invoice-maker-terms
KEY FEATURES:
- Easily and quickly create and send professional estimates to your customers.
- Quickly set up clients from your phone’s contact list.
- Save all details of your product or service for faster estimate creation. Description, price and more.
- Discount on item or total.
- Automatically calculate tax rate, inclusive or exclusive.
- Send PDFs via email, text, print or PDF
- Keep track of sent and viewed estimates
- Add customer information to your estimate with one tap.
Privacy Policy:
https://sites.google.com/view/invoice-maker-policy/
Terms of Use:
https://sites.google.com/view/invoice-maker-terms
🆕 What's New · v2.0.1
Our latest release fixes small bugs. Should you experience any issues please share it with us - we are listening to you at support@invoice-maker.app
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Estimate Maker for Contractors
- Developer
- Billchat LLC
- Bundle ID
- com.billdu.quotefreemaker
- App Store URL
- Open in App Store
- Category
- Not found
- Content rating
- 4+
- Languages
- AR, CS, NL, EN, FR, DE, EL, HU, IT, JA, PL, PT, RU, ZH, SK, ES, ZH
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $172/mo
- Top-grossing rank
- Outside top 100 in US
- 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
- https://apps.apple.com/us/app/letterloop-group-newsletters/id6468623700
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1750986966
📈Ratings growth1,996 ratings+127% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 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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