How much does Mr. Number make per month?

Based on our ML-calibrated revenue forecast, Mr. Number earns approximately $2.6K/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?

Browse the full Communication 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?

Mr. Number is published by Hiya on the Google Play 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's BU Score?

Mr. Number has a BU Score of 70/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.

Mr. Number: Spam Call Blocker

Quality Score

Strong

Mr. Number: Spam Call Blocker

Name: Mr. Number: Spam Call Blocker — app revenue, audience, build cost & risk profile
Creator: bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Mr. Number: Spam Call Blocker revenue, Mr. Number: Spam Call Blocker app analytics, mobile app revenue estimate, Communication revenue, Android app revenue

High confidence

3.8 ✍️ Editor

✍️ bumetric analysis

“

Mr. Number: Spam Call Blocker is an Android app from Hiya in the Communication category, currently rated 3.8★ across 202,235 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 70: Strong (healthy traction). For a Communication app, that means healthy traction. 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

$700K

per month

→

12-mo forecast

$741K – $1141K

per month

→

24-mo forecast

$886K – $1645K

per month

BIG tier

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Typical impact: +2-5× organic installs

📊 Performance Tracking LIVE

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idle

Rating

—

Reviews

—

Forecast Revenue / mo

—

Snapshots tracked

since first record

ONE-TIME · BUILD 💰 Estimated build cost

$150K

↳ What it cost to build · not monthly revenue

Likely range $110K – $200K

$25K · MVP floor $100K · indie scale $500K+ · studio build

📈 Pays back in ~4.8y 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
💎 In-app purchase plumbing	+$9K
⚙ Communication complexity ×1.65	+$38K
🌐 Cross-platform reach (iOS + Android)	+$53K

Total estimate $150K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$75K

↳ What it would sell for · not monthly revenue

Marketplace range $50K – $100K · 28× MRR multiple

💸 ~0.5× build cost (under-water)

Synthetic estimate. Multiple band derived from iap / freemium model + 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

💎 IAP / freemium model base	28× MRR
⭐ ★ rating 3.5-4.0 (mixed)	-8%
🏷 Communication category multiple	+5%
⭐ Mature user base (100K+ ratings)	+5%

Final multiple 28× MRR

👥 Estimated audience size

19.0M

Lifetime downloads (US-equivalent)

Monthly active

5.7M

Daily active

3.4M

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

📲 Communication engagement	~95 installs / rating
🔁 Communication D30 retention	30%
📍 DAU / MAU stickiness	0.60

DAU / MAU 60% sticky

🔬

How we forecast this revenue

MEDIUM CONFIDENCE

Baseline

$700K/mo · ML-estimated from 234 triggers

Growth rate

+2.5% MoM · BIG tier baseline (compound monthly)

6 months

$690K – $933K

12 months

$741K – $1.1M

24 months

$886K – $1.6M

Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon — typical noise band ±15% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.

📊

BU Investment Matrix

Mixed signals · 55/100BIG TIERcompetitive but cautious

Revenue Strength

5.8

Product Quality

7.7

Market Position

0.0

Growth Velocity

5.0

Defensibility

8.5

Operational Safety

7.0

Founder Strength

6.3

Monetization Maturity

4.0

💰 Revenue: Healthy — $280K - $1540K/mo · BIG tier · medium-low confidence, trajectory unclear.
⭐ Quality: 3.84★ across 202,235 reviews — strong (top 10%).
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: ⚠ last update 408d ago — possibly dormant.
⚠️ Risk: Moderate — dormant (408d since update).

🎯 For competitors: Strong subscription moat. Hard to outcompete on retention. Better angle: free alternative with one-time purchase, or feature parity for an underserved sub-niche.

💵 For acquirers: Estimated asking range 18-32× monthly = $12.6M-$22.4M.

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

MODEL

Revenue 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 3 of 3 triggers

Our ML model uses 200+ signals from public data. These are the most influential for this app:

High install base (202,235 ratings)METRIC		+$12,000
Mature app (16y old)METRIC		+$1,500
Ad-supported / freemiumMETRIC		+$600

METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📥 Estimated Downloads / week

PROXY · ratings × 50/wk —

Industry-rule estimate (Sensor Tower / data.ai): one weekly install ≈ 50 new ratings. Solid points = tracked snapshots · faded line = pre-tracking model backfill.

📈 Reviews Growth

LIVE

Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE

Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY

Each bar shows a tracked update and the metric delta from the previous snapshot.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name: Mr. Number: Spam Call Blocker
Developer: Hiya
Bundle ID: com.mrnumber.blocker
App Store URL: Open in App Store
Category: Communication
Content rating: Not found
Languages: Not found

Company

Website: mrnumber.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: $2.6K/mo
Top-grossing rank: Not found
All-time revenue: Not found
Pricing: $0.99 - $24.99 per item

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

Contacts & Socials data not yet collected for this app.

📈Ratings growth202,235 ratings+14% lifetimeShow 3-year history estimate ▾

Tracked (2 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.

📝 About this app

Mr. Number makes it easy to block unwanted calls as well as identify & stop spam, scam and fraud.

- Put names to numbers when dialing out

- Block calls from one person, area code or an entire country

- Stop telemarketers and debt collectors before they waste your time

- Intercept calls from private/unknown numbers and send to voicemail

- Report spam calls to warn other users

- Automatic caller lookup for recent calls in your phone's history so you'll know who to block

*** PCMag 100 Best Android Apps ***

*** New York Times: "Mr. Number is one of the most popular" ***… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v14.7.5-11717🔄 updated 0d ago📂 Communication💰 Free💎 IAP $0.99 - $24.99 per item

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📝 Description

BU Score · Transcendent

Full revenue analysis

Read the article-style breakdown for Mr. Number: Spam Call Blocker: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.

Read deep-dive →