63
BU Score
Solid
SA Kontakte
✍️ BU Analytics Review
“
SA Kontakte is an iOS app from ShenZhen SamApp Technology Development Co., Ltd in the Business category, currently rated 4.5★ across 54 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 63 — 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 9 of 9 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 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| Multilingual (10 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Good rating (4.5★)METRIC | +$800 | |
| Pre-traction phase (54 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 →💾 28 MB🔞 4+📱 iOS 13.0+🔖 v3.5.2🔄 updated 4mo ago🌐 EN, FR, DE, IT, JA +5📂 Business💰 Paid🚀 Launched 2010 (15y old)
📝 About this app
Looking for a more efficient way to manage your contacts? SA Contacts offers a one-stop solution that makes managing your address book a breeze. Whether it’s syncing, organizing, importing/exporting, or merging duplicates, SA Contacts has you covered, helping you handle your contacts with ease.
Key Features:
• Smart Sync: Manage a duplicate copy of your phone contacts with real-time sync, ensuring no data is ever lost.
• Personalized Address Books: Create multiple local address books to suit your needs, and easily import/export contacts.
• Effortless Import/Export: Supports Excel and VCF formats for quick and easy contact management, with cloud storage integration for secure backups.
• Accurate Merging: Automatically detect and merge duplicate contact information, keeping your address book clean and accurate.
• Comprehensive Management: Batch clean up invalid contacts, quickly find the contacts you need, and manage contact groups effortlessly.
• Unique Photo Support: Import and export contact photos, even embedding them into Excel cells for a more personalized address book.
Additionally, SA Contacts provides a way for millions of existing users to continue using the old version, preserving their classic experience. Whether you’re a new or existing user, you’ll find the perfect management method in SA Contacts.
SA Contacts makes it easy to handle any contact management needs, ensuring your address book stays organized. The Lite version offers all the features of the paid version without any usage limits, only with some ads.
Download SA Contacts now and start a new journey in contact management!
Key Features:
• Smart Sync: Manage a duplicate copy of your phone contacts with real-time sync, ensuring no data is ever lost.
• Personalized Address Books: Create multiple local address books to suit your needs, and easily import/export contacts.
• Effortless Import/Export: Supports Excel and VCF formats for quick and easy contact management, with cloud storage integration for secure backups.
• Accurate Merging: Automatically detect and merge duplicate contact information, keeping your address book clean and accurate.
• Comprehensive Management: Batch clean up invalid contacts, quickly find the contacts you need, and manage contact groups effortlessly.
• Unique Photo Support: Import and export contact photos, even embedding them into Excel cells for a more personalized address book.
Additionally, SA Contacts provides a way for millions of existing users to continue using the old version, preserving their classic experience. Whether you’re a new or existing user, you’ll find the perfect management method in SA Contacts.
SA Contacts makes it easy to handle any contact management needs, ensuring your address book stays organized. The Lite version offers all the features of the paid version without any usage limits, only with some ads.
Download SA Contacts now and start a new journey in contact management!
🆕 What's New · v3.5.2
1. Fixed an issue where Dropbox could not be accessed.
2. Fixed an issue where the phonetic order of first and last names was reversed.
2. Fixed an issue where the phonetic order of first and last names was reversed.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- SA Kontakte
- Developer
- ShenZhen SamApp Technology Development Co., Ltd
- Bundle ID
- com.yuyy.ExcelContacts
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN, FR, DE, IT, JA, PT, RU, ZH, ES, ZH
Company
- Website
- samapp.com
- 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
- $24.1K/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
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth54 ratings+-63% lifetimeShow 3-year history estimate ▾
Tracked (56 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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