59
BU Score
Solid
Call Ranger: Mass Anrufblocker
✍️ BU Analytics Review
“
Call Ranger: Mass Anrufblocker is an iOS app from Konstantinos Papadakis in the Utilities category, currently rated 4.2★ across 237 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 59 — 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
Loading…
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 10 of 10 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (9y old)METRIC | +$1,500 | |
| Multilingual (11 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Good rating (4.2★)METRIC | +$800 | |
| Early-stage install base (237 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.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Feb 25
Mar 25
May 25
Jun 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
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 →💾 11 MB🔞 4+📱 iOS 13.0+🔖 v7.3.1🔄 updated 1d ago🌐 EN, FR, DE, IT, JA +6📂 Utilities💰 Paid🚀 Launched 2016 (9y old)
📝 About this app
Block entire area codes, country codes, or any phone number range with Call Ranger!
We've built this call & SMS spam blocker that uses pattern matching with up to 12-digit wildcards and allows you to block billions of phone number combinations with just one rule!
GLOBAL EXAMPLES:
• US: "+1 415 XXX XXXX" → blocks +1 415 000 0000 to +1 415 999 9999
• China: "+86 10 XXXX XXXX" → blocks +86 10 0000 0000 to +86 10 9999 9999
• Japan: "+81 3 XXXX XXXX" → blocks +81 3 0000 0000 to +81 3 9999 9999
• South Korea: "+82 70 XXXX XXXX" → blocks +82 70 0000 0000 to +82 70 9999 9999
+ Works with all countries worldwide
KEY FEATURES:
• NO registration
• NO subscription
• NO extra fees
• Blocks both phone calls and text messages
• Create unlimited blocking rules
• Privacy assured - all data stays on your device
HOW IT WORKS:
1. Enable Call Ranger in iOS Settings: Phone → Call Blocking & Identification
2. Enable Call Ranger in iOS Settings → Messages → Text Message Filter
3. Tap the "i" button next to a missed call → "Share Contact" → "Block similar numbers" → Select how many digits to block (up to 12-digits!) and you're all set!
PRIVACY ASSURED:
All data and blocking rules stay on your device. Call Ranger does not access or store your personal information.
We've built this call & SMS spam blocker that uses pattern matching with up to 12-digit wildcards and allows you to block billions of phone number combinations with just one rule!
GLOBAL EXAMPLES:
• US: "+1 415 XXX XXXX" → blocks +1 415 000 0000 to +1 415 999 9999
• China: "+86 10 XXXX XXXX" → blocks +86 10 0000 0000 to +86 10 9999 9999
• Japan: "+81 3 XXXX XXXX" → blocks +81 3 0000 0000 to +81 3 9999 9999
• South Korea: "+82 70 XXXX XXXX" → blocks +82 70 0000 0000 to +82 70 9999 9999
+ Works with all countries worldwide
KEY FEATURES:
• NO registration
• NO subscription
• NO extra fees
• Blocks both phone calls and text messages
• Create unlimited blocking rules
• Privacy assured - all data stays on your device
HOW IT WORKS:
1. Enable Call Ranger in iOS Settings: Phone → Call Blocking & Identification
2. Enable Call Ranger in iOS Settings → Messages → Text Message Filter
3. Tap the "i" button next to a missed call → "Share Contact" → "Block similar numbers" → Select how many digits to block (up to 12-digits!) and you're all set!
PRIVACY ASSURED:
All data and blocking rules stay on your device. Call Ranger does not access or store your personal information.
🆕 What's New · v7.3.1
• Fixed a rare visual bug that caused the blocking rules list to appear hidden
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Call Ranger: Mass Anrufblocker
- Developer
- Konstantinos Papadakis
- Bundle ID
- com.papadakis.callblocker
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- EN, FR, DE, IT, JA, KO, PT, ZH, ES, ZH, VI
Company
- Website
- callranger.e-papadakis.gr
- Tagline
- Block spam calls & texts using patterns!
- Description
- Call Ranger - Wildcard call blocking engine
- 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
- $9.9K/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://twitter.com/Papaductions
- 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
- Phone
- +1 415 000 0000
- Contact page
- Not found
- About page
- Not found
📈Ratings growth237 ratings+717% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (35 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 Konstantinos Papadakis
View all →
More Utilities
My Verizon
★ 4.7 · 5,489,023 reviews
★ 4.7 · 4,551,928 reviews
myAT&T
★ 4.0 · 4,058,820 reviews
Google Chrome
★ 4.7 · 3,469,796 reviews
My Spectrum
★ 4.8 · 3,292,507 reviews
DuckDuckGo, Duck.ai (optional)
★ 4.8 · 2,325,859 reviews
Rechner₊
★ 4.7 · 1,717,164 reviews
QR Code Reader ϟ
★ 4.7 · 1,413,130 reviews
Browse BU Analytics
📚 All 55,000+ Books
🜍 Alchemy & Hermeticism
🔮 Magic & Ritual
🌙 Witchcraft & Paganism
⭐ Astrology & Cosmology
🃏 Divination & Tarot
📜 Utilities
✡️ Kabbalah & Jewish Mysticism
🕉️ Mysticism & Contemplation
🕊️ Theosophy & Anthroposophy
🏛️ Freemasonry & Secret Societies
👻 Spiritualism & Afterlife
📖 Sacred Texts & Gnosticism
👁️ Supernatural & Occult Fiction
🧘 Spiritual Development
📚 Esoteric History & Biography
Info
About BU Analytics