53
BU Score
Solid
Buchfreund
✍️ BU Analytics Review
“
Buchfreund is an iOS app from w+h GmbH in the Food & Drink category, currently rated 5.0★ across 5 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.
Our BU Score puts it at 53 — Solid (established niche player). For a Food & Drink 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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (5.0★)METRIC | +$2,200 | |
| Mature app (8y old)METRIC | +$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (5 ratings)METRIC | −$300 |
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 →💾 23 MB🔞 4+📱 iOS 15.0+🔖 v3.6.0🔄 updated 6mo ago🌐 EN, DE📂 Food & Drink💰 Paid🚀 Launched 2017 (8y old)
📝 About this app
Browse through 19 million offers from antiquarians and booksellers - discover used and new books, postcards, records, CDs, DVDs, games, sheet music, graphics and magazines!
What does "Buchfreund" stand for?
Perhaps you are looking for a children's book that you have fond memories of? Or did a family member recommend a work that you no longer own? While it used to be a tedious task to find such old, rare or out-of-print books, Buchfreund now fills this gap. Buchfreund offers antiquarians and sellers of used books the opportunity to offer their rare works and collections to interested parties and collectors on the Internet. We are working towards making it easier for everyone to find antiquarian books, first editions, documents, old prints, handwritten writings, drawings, engravings, etc. - so that as many people as possible can fulfill their heart's desire to find a long-awaited book (again).
How does "Buchfreund" work?
Simply enter your desired search in the search mask of the Buchfreund app. Enter keywords, title, author or an ISBN number and Buchfreund will search the desired items for you directly from the range of hundreds of antiquarian bookshops, new book and returning sellers. In addition to books, you will also find graphics, magazines, postcards, autographs, photographs, sheet music, wood engravings and copper engravings.
How can payment be made?
Most sellers who sell via Buchfreund.de offer shipping against prepayment or open invoice. Most sellers also support automatic payment processing via PayPal. A few sellers also accept payment by credit card (Mastercard, Visa, American Express) or Sofortüberweisung.
Buchfreund - founded in 2003 - is the sales portal for antiquarian and new books. On average, around 700 antiquarian bookshops offer their used books here.
What does "Buchfreund" stand for?
Perhaps you are looking for a children's book that you have fond memories of? Or did a family member recommend a work that you no longer own? While it used to be a tedious task to find such old, rare or out-of-print books, Buchfreund now fills this gap. Buchfreund offers antiquarians and sellers of used books the opportunity to offer their rare works and collections to interested parties and collectors on the Internet. We are working towards making it easier for everyone to find antiquarian books, first editions, documents, old prints, handwritten writings, drawings, engravings, etc. - so that as many people as possible can fulfill their heart's desire to find a long-awaited book (again).
How does "Buchfreund" work?
Simply enter your desired search in the search mask of the Buchfreund app. Enter keywords, title, author or an ISBN number and Buchfreund will search the desired items for you directly from the range of hundreds of antiquarian bookshops, new book and returning sellers. In addition to books, you will also find graphics, magazines, postcards, autographs, photographs, sheet music, wood engravings and copper engravings.
How can payment be made?
Most sellers who sell via Buchfreund.de offer shipping against prepayment or open invoice. Most sellers also support automatic payment processing via PayPal. A few sellers also accept payment by credit card (Mastercard, Visa, American Express) or Sofortüberweisung.
Buchfreund - founded in 2003 - is the sales portal for antiquarian and new books. On average, around 700 antiquarian bookshops offer their used books here.
🆕 What's New · v3.6.0
Bugfixes and performance improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Buchfreund
- Developer
- w+h GmbH
- Bundle ID
- de.whsoft.Buchfreund
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 4+
- Languages
- EN, DE
Company
- Website
- Not found
- Tagline
- Gebrauchte und neue Bücher kaufen
- Description
- Stöbern Sie in 19 Millionen Angeboten von Antiquaren und Buchhändlern - gebrauchte und neue Bücher, Ansichtskarten, Schallplatten, CDs, DVDs, Spiele, Noten, Grafiken und Zeitschriften entdecken!
- 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
- $144/mo
- Top-grossing rank
- Outside top 100 in US Food & Drink
- 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://www.buchfreund.de/de/blog
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth5 ratings+25% lifetimeShow 3-year history estimate ▾
Tracked (2 weeks) Pre-tracking estimate (36 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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