Mr. Number Lookup & Call Block
80
Quality Score
Excellent
Mr. Number Lookup & Call Block
High confidence
✍️ bumetric analysis
“
Mr. Number Lookup & Call Block is an iOS app from Hiya in the Utilities category, currently rated 4.5★ across 99,804 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 80: Excellent (strong product-market fit). For a Utilities app, that means strong product-market fit. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$32.0K
per month
→
12-mo forecast
$33.1K – $69.3K
per month
→
24-mo forecast
$41.0K – $122.9K
per month
MID tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$45K
↳ What it cost to build · not monthly revenue
Likely range $35K – $60K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~2 months at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| ⚙ Utilities complexity ×0.85 | $-7575 |
Total estimate
$45K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$375K
↳ What it would sell for · not monthly revenue
Marketplace range $275K – $475K · 15× MRR multiple
💸
~8.3× return on build cost
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Utilities category multiple | -10% |
Final multiple
15× MRR
👥 Estimated audience size
19.5M
Lifetime downloads (US-equivalent)
Monthly active
3.9M
Daily active
780K
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
How we sized it
| 📲 Utilities engagement | ~200 installs / rating |
| 🔁 Utilities D30 retention | 20% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$32.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$30.3K – $50.5K
12 months
$33.1K – $69.3K
24 months
$41.0K – $122K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 49/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
6.3
Product Quality
9.1
Revenue Strength
4.5
Monetization Maturity
1.0
Defensibility
6.0
Market Position
0.0
Operational Safety
7.0
- 💰 Revenue: Modest — $22K - $47K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.55★ across 99,804 reviews — exceptional (top 1% in category).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 1067d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (1067d since update).
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $575K-$1.0M.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
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 12 of 12 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (99,804 ratings)METRIC | +$5,500 | |
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.5★)METRIC | +$2,200 | |
| worth every pennyREVIEW | +$2,000 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| cancelledREVIEW | −$1,500 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (10y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| support teamREVIEW | +$900 | |
| Localized (7 languages)METRIC | +$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.
🆕 What's New · v5.31
Hi there, Mr. Number here! This update contains bug fixes and improvements.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Mr. Number Lookup & Call Block
- Developer
- Hiya
- Bundle ID
- com.whitepages.mrnumber
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- EN, FR, DE, HU, IT, PT, ES
Company
- Website
- Not found
- Tagline
- Increase answer rates
- Description
- Hiya protects people from spam and fraud calls, connects businesses with customers, and helps carriers secure their networks.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- $100.0K ($100.0K – $200.0K)AI medium
- AI annual estimate
- $1.2M/yr
- ML model estimate / mo
- $25.1K/mo
- Top-grossing rank
- 🇺🇸#85 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
- Socials
- facebook facebook.com/hiyainc · linkedin linkedin.com/company/hiyainc
- Not found
- Phone
- Not found
- Contact page
- hiya.com/contact-us
- About page
- hiya.com/company/about
✨AI Revenue EstimateCONFIDENCE: MEDIUM
The iOS app "Mr. Number Lookup & Call Block" by Hiya is estimated to generate between $100,000 and $200,000 in monthly revenue. A more recent estimate suggests a monthly revenue of approximately $100,000, leading to an annual estimate of $1.2 million.
Sources mentioned: Sensor Tower, Adapty
📈Ratings growth99,804 ratings+3% lifetimeShow 3-year history estimate ▾
Tracked (52 weeks) Pre-tracking estimate (35 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution1 of 9 markets
🇺🇸
US
Top-grossing rank: #85 / 100
Other markets
Outside top 100
in US, GB, DE, FR, JP, CA, AU, BR, IN
in US, GB, DE, FR, JP, CA, AU, BR, IN
This app currently ranks in only one of the 9 markets we monitor. Niche or regional apps often launch this way before global rollout. Rankings update daily.
📊Category Rank Trajectory#85 now · best #78 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
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.
📝 About this app
Mr. Number is the fastest way to identify callers.
In addition to a lightning-fast phone number lookup experience, Mr. Number includes a suite of features to help you manage your calls and contacts: block specific phone numbers with ease, protect yourself from ‘spoofed’ phone number scams, and benefit from industry-leading spam detection technology that is always working in the background to keep you free of robocalls!
LOOK UP ANY PHONE NUMBER QUICKLY AND EASILY
Search our expansive phone number database to find out who a number belongs to.
MANAGE YOUR OWN PERSONAL BLOCK LIST… View full description on the official store →
In addition to a lightning-fast phone number lookup experience, Mr. Number includes a suite of features to help you manage your calls and contacts: block specific phone numbers with ease, protect yourself from ‘spoofed’ phone number scams, and benefit from industry-leading spam detection technology that is always working in the background to keep you free of robocalls!
LOOK UP ANY PHONE NUMBER QUICKLY AND EASILY
Search our expansive phone number database to find out who a number belongs to.
MANAGE YOUR OWN PERSONAL BLOCK LIST… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 42 MB🔞 4+📱 iOS 13.0+🔖 v5.31🔄 updated 0d ago🌐 EN, FR, DE, HU, IT +2📂 Utilities💰 Paid
📅
What Worked™ · Development Pipeline
11 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-05
🔄
Monetization changed: paid → free
2026-03
⭐
Rating ↑ 2.73 → 4.55 (improved 1.82★)
2026-03
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2023-10
📈
Crossed 100 ratings — social-proof flywheel kicking in
2023-07
📈
Crossed 50 ratings — social-proof flywheel kicking in
2023-05
⭐
Rating ↓ 3.88 → 3.56 (dropped 0.32★)
2023-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
2023-05
⭐
Rating ↓ 4.29 → 3.88 (dropped 0.41★)
2023-05
⭐
Rating ↓ 5.00 → 4.33 (dropped 0.67★)
2023-04
🚀
First tracked snapshot — initial data captured
🔔
Track this app’s revenue
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Mr. Number Lookup & Call Block: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Hiya
View all →📦 Portfolio summaryINDIE studio
4apps·$43K/mocombined
Lead-app heavy — top app contributes 58%
Similar apps in Utilities
About this analysis
Why high confidence: 99,804 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Mr. Number Lookup & Call Block make per month?▴
Based on our ML-calibrated revenue forecast, Mr. Number Lookup & Call Block earns approximately $25K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
What apps are like Mr. Number Lookup & Call Block?▴
Browse the full Utilities category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
Who makes Mr. Number Lookup & Call Block?▴
Mr. Number Lookup & Call Block is published by Hiya on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Mr. Number Lookup & Call Block's BU Score?▴
Mr. Number Lookup & Call Block has a BU Score of 80/100 (Excellent). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.