51
BU Score
Solid
STARFACE
✍️ BU Analytics Review
“
STARFACE is an iOS app from STARFACE GmbH in the Business category, currently rated 4.8★ across 5 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.
Our BU Score puts it at 51 — Solid (established niche player). For a Business 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
—
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 (4.8★)METRIC | +$2,200 | |
| Mature app (9y 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 →💾 41 MB🔞 4+📱 iOS 16.0+🔖 v10.1.1🔄 updated 3w ago🌐 EN, FR, DE📂 Business💰 Paid🚀 Launched 2016 (9y old)
📝 About this app
The STARFACE Communications Hub for your iPhone.
The STARFACE Apps combine powerful high-end business telephony with a seamless integration of instant messaging, voicemail, video chat, and faxing. These features are also available for your iPhone.
The STARFACE Apps bundle all communication channels on your smartphone and turn it into the innovative and modern communications center of your STARFACE telephone system.
The Journal keeps you up to date with everything that happens. Who sent you a chat message? Who called you and left a message on your voicemail? You can see everything concerning your STARFACE account. Your STARFACE Function Keys (BLFs) are also available right on your mobile phone, as are instant messaging and the STARFACE address book. The integrated call manager gives you access to a wide selection of functionality and ease-of-use features such as call brokering (toggling), call forwarding and inquiry hold.
The STARFACE App for iOS works over LTE and Wi-Fi and directly reduces your mobile phone bill.
Features:
Calling
• SIP calls
• GSM calls
• Call-Back by STARFACE PBX
• Call-Through with module installed on STARFACE
• Toggle between calls
• Blind Transfer / Attended Transfer
• Ad-hoc conference calls
Contacts
• Favorites (Busy Lamp Fields and Direct Dial Keys)
• Access to local contacts
• Access to address book hosted on STARFACE PBX
Function Keys
Instant messaging
• Chat with users on the same STARFACE PBX system
• Definition of Chat status und status text
Journal
• Displays all missed events
• Separate lists for calls, voicemails, faxes, and chat messages
• Filter by type
• Call list filter by group
Status
• Enable/disable iFMC
• Enable/disable redirections
• Enable/disable DND
Settings
• Encryption
• Standard call method
• Enable/disable phone features
• Enable/disable chat features
Your forum for feature requests and ideas:
https://support.starface.de/forum/board/65-starface-vorschlagsportal/
System Requirements
• Apple iPhone with iOS 16 or later
• A STARFACE PBX (Version 8.0 or higher)
• For full functionality incl. SIP telephony, a STARFACE App Premium Licence on the STARFACE PBX is required for the particular user.
• STARFACE App Premium license on the STARFACE PBX for full functionality, including SIP telephony
• An active and functional SIM card inserted in the device
• A stable internet connection (mobile and/or Wi-Fi). Note: Some features may require stable mobile internet connection.
www.starface.com
The STARFACE Apps combine powerful high-end business telephony with a seamless integration of instant messaging, voicemail, video chat, and faxing. These features are also available for your iPhone.
The STARFACE Apps bundle all communication channels on your smartphone and turn it into the innovative and modern communications center of your STARFACE telephone system.
The Journal keeps you up to date with everything that happens. Who sent you a chat message? Who called you and left a message on your voicemail? You can see everything concerning your STARFACE account. Your STARFACE Function Keys (BLFs) are also available right on your mobile phone, as are instant messaging and the STARFACE address book. The integrated call manager gives you access to a wide selection of functionality and ease-of-use features such as call brokering (toggling), call forwarding and inquiry hold.
The STARFACE App for iOS works over LTE and Wi-Fi and directly reduces your mobile phone bill.
Features:
Calling
• SIP calls
• GSM calls
• Call-Back by STARFACE PBX
• Call-Through with module installed on STARFACE
• Toggle between calls
• Blind Transfer / Attended Transfer
• Ad-hoc conference calls
Contacts
• Favorites (Busy Lamp Fields and Direct Dial Keys)
• Access to local contacts
• Access to address book hosted on STARFACE PBX
Function Keys
Instant messaging
• Chat with users on the same STARFACE PBX system
• Definition of Chat status und status text
Journal
• Displays all missed events
• Separate lists for calls, voicemails, faxes, and chat messages
• Filter by type
• Call list filter by group
Status
• Enable/disable iFMC
• Enable/disable redirections
• Enable/disable DND
Settings
• Encryption
• Standard call method
• Enable/disable phone features
• Enable/disable chat features
Your forum for feature requests and ideas:
https://support.starface.de/forum/board/65-starface-vorschlagsportal/
System Requirements
• Apple iPhone with iOS 16 or later
• A STARFACE PBX (Version 8.0 or higher)
• For full functionality incl. SIP telephony, a STARFACE App Premium Licence on the STARFACE PBX is required for the particular user.
• STARFACE App Premium license on the STARFACE PBX for full functionality, including SIP telephony
• An active and functional SIM card inserted in the device
• A stable internet connection (mobile and/or Wi-Fi). Note: Some features may require stable mobile internet connection.
www.starface.com
🆕 What's New · v10.1.1
Version 10.1.1 (1) - Hotfix
Bugfixes
The login bug in the iOS app (starting from version 10.1.0), which caused failed logins on some systems, has been identified and fixed.
Bugfixes
The login bug in the iOS app (starting from version 10.1.0), which caused failed logins on some systems, has been identified and fixed.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- STARFACE
- Developer
- STARFACE GmbH
- Bundle ID
- de.starface.UCCClient
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN, FR, DE
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
- $144/mo
- Top-grossing rank
- Outside top 100 in US Business
- 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/id1648916522
📈Ratings growth5 ratings+25% 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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