54
BU Score
Solid
DVB-T finder
✍️ bumetric analysis
“
DVB-T finder is an Android app from Maciej Grzegorczyk in the Tools category, currently rated 3.5★ across 6,714 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 54: Solid (established niche player). For a Tools 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
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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:
| Low install base (6,714 ratings)METRIC | +$1,500 | |
| Below-average rating (3.5★)METRIC | −$1,500 | |
| Mature app (14y old)METRIC | +$1,500 | |
| 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.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.112🔄 updated 2mo ago📂 Tools💰 Free📺 Ad-supported💎 IAP $0.49 - $3.99 per item🚀 Launched 2012 (14y old)
📝 About this app
Attention: The database contains only Polish, German, Austria, Italy, Czech and Slovak transmitters...
This tool will help you find nearest DVB-T channels. It uses GPS and Internet. DVB-T finder shows channel number, frequency, power, polarisation of the signal, azimuth, channel list, elevation chart (work slow) and shows map
In the database there are transmitters from Poland but the database will be updated
The map and elevation chart are hidden in transmitters detail menu.
This tool will help you find nearest DVB-T channels. It uses GPS and Internet. DVB-T finder shows channel number, frequency, power, polarisation of the signal, azimuth, channel list, elevation chart (work slow) and shows map
In the database there are transmitters from Poland but the database will be updated
The map and elevation chart are hidden in transmitters detail menu.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- DVB-T finder
- Developer
- Maciej Grzegorczyk
- Bundle ID
- com.esys.polishdvbt
- App Store URL
- Open in App Store
- Category
- Tools
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- www.esys.com.pl
- 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
- $917/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $0.49 - $3.99 per item
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 growth6,714 ratings+-6% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
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.
Full revenue analysis
Read the article-style breakdown for DVB-T finder: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.