75
BU Score
Strong
Sub4Sub Pro
✍️ BU Analytics Review
“
Sub4Sub Pro is an Android app from dev.hdcstudio in the Tools category, currently rated 4.5★ across 114,626 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 75 — Strong (healthy traction). For a Tools app, that means healthy traction.
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:
| High install base (114,626 ratings)METRIC | +$12,000 | |
| Excellent rating (4.5★)METRIC | +$2,200 | |
| Established app (7y old)METRIC | +$800 | |
| 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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v12.8🔄 updated 3mo ago📂 Tools💰 Free📺 Ad-supported💎 IAP $0.99 - $64.99 per item🚀 Launched 2018 (7y old)
📝 About this app
Sub4Sub Pro creates a community for people to introduce their own channels and videos to everyone all over the world.
★★★★How to make your video and channel grow up ?
★Download and login to our app
★Search your video or channel from search box and share it to other people.
★Other people in the world will watch your videos, follow your channel and make them viral.
★★★★Please Note:
★Sub4Sub Pro is a 3rd party app. It only a platform to bring nice channels and video to other people in the world.
★It shows only videos and channel
★Sub4Sub Pro does NOT offer the ability to buy views or exchange subscriptions or likes, as these are all against policy.
Please feel free to contact us by email at dev.hdcstudio@gmail.com
★★★★How to make your video and channel grow up ?
★Download and login to our app
★Search your video or channel from search box and share it to other people.
★Other people in the world will watch your videos, follow your channel and make them viral.
★★★★Please Note:
★Sub4Sub Pro is a 3rd party app. It only a platform to bring nice channels and video to other people in the world.
★It shows only videos and channel
★Sub4Sub Pro does NOT offer the ability to buy views or exchange subscriptions or likes, as these are all against policy.
Please feel free to contact us by email at dev.hdcstudio@gmail.com
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Sub4Sub Pro
- Developer
- dev.hdcstudio
- Bundle ID
- dev.hdcstudio.sub4subpaid
- App Store URL
- Open in App Store
- Category
- Tools
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- 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
- $2.2K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $0.99 - $64.99 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 growth114,626 ratings+31% 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.
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