How much does Call Recorder make per month?

Based on our ML-calibrated revenue forecast, Call Recorder earns approximately $2.4K/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 Call Recorder?

Browse the full Productivity 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 Call Recorder?

Call Recorder is published by SMSROBOT LTD 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 Call Recorder's BU Score?

Call Recorder has a BU Score of 69/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.

Call Recorder

Quality Score

Solid

Call Recorder

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

by SMSROBOT LTD

High confidence

3.8 ✍️ Editor

✍️ bumetric analysis

“

Call Recorder is an Android app from SMSROBOT LTD in the Productivity category, currently rated 3.8★ across 176,565 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 69: Solid (established niche player). For a Productivity app, that means established niche player. 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

$1.5M

per month

→

12-mo forecast

$1.6M – $2.4M

per month

→

24-mo forecast

$1.9M – $3.5M

per month

BIG tier

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Title & subtitle keyword fit
Description hook & conversion structure
Screenshots, ratings, reviews strategy

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Typical impact: +2-5× organic installs

📊 Performance Tracking LIVE

Loading…

idle

Rating

—

Reviews

—

Forecast Revenue / mo

—

Snapshots tracked

since first record

ONE-TIME · BUILD 💰 Estimated build cost

$100K

↳ What it cost to build · not monthly revenue

Likely range $75K – $135K

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

📈 Pays back in ~3.5y 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
⚙ Productivity complexity ×1.10	+$5K
🌐 Cross-platform reach (iOS + Android)	+$35K

Total estimate $100K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$75K

↳ What it would sell for · not monthly revenue

Marketplace range $50K – $100K · 29× MRR multiple

💸 ~0.8× 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%
🏷 Productivity category multiple	+8%
⭐ Mature user base (100K+ ratings)	+5%

Final multiple 29× MRR

👥 Estimated audience size

13.0M

Lifetime downloads (US-equivalent)

Monthly active

3.9M

Daily active

1.8M

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

📲 Productivity engagement	~75 installs / rating
🔁 Productivity D30 retention	30%
📍 DAU / MAU stickiness	0.45

DAU / MAU 45% sticky

🔬

How we forecast this revenue

MEDIUM CONFIDENCE

Baseline

$1.5M/mo · ML-estimated from 234 triggers

Growth rate

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

6 months

$1.5M – $2.0M

12 months

$1.6M – $2.4M

24 months

$1.9M – $3.5M

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 · 57/100BIG TIERcompetitive but cautious

Growth Velocity

5.0

Founder Strength

5.6

Product Quality

7.6

Revenue Strength

6.2

Monetization Maturity

5.0

Defensibility

9.3

Market Position

0.0

Operational Safety

7.0

💰 Revenue: Healthy — $600K - $3300K/mo · BIG tier · medium-low confidence, trajectory unclear.
⭐ Quality: 3.79★ across 176,565 reviews — strong (top 10%).
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: ⚠ last update 941d ago — possibly dormant.
⚠️ Risk: Moderate — dormant (941d 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 = $27.0M-$48.0M.

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

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 (176,565 ratings)METRIC		+$12,000
Established app (7y old)METRIC		+$800
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: Call Recorder
Developer: SMSROBOT LTD
Bundle ID: com.smsrobot.call.recorder.callsbox
App Store URL: Open in App Store
Category: Productivity
Content rating: Not found
Languages: Not found

Company

Website: www.smsrobot.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: $115/mo
Top-grossing rank: Not found
All-time revenue: Not found
Pricing: €3.59 if billed through Play

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 growth176,565 ratings+41% lifetimeShow 3-year history estimate ▾

Tracked (3 weeks) Pre-tracking estimate (36 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

Call Recorder is the best automatic call recording app that enables you to record calls to your Android device automatically. The app also feature caller ID which will help you identify phone calls and avoid spam.

Take control of your phone calls and choose Call Recorder, the best phone call recorder app in 2021 with beautiful and modern design in latest version. New version for 2021 is available.

Callrecording key features

- Block incoming calls using volume down button

- Incoming spam calls detection

- phone call recording

- caller id identifies unknown phone numbers… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v6.2🔄 updated 0d ago📂 Productivity💰 Free📺 Ad-supported💎 IAP €3.59 if billed through Play

📅

What Worked™ · Development Pipeline

2 EVENTS TRACKED

Detected 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 →

2026-07

📸

Refreshed store screenshots — 6 of 6 updated

2026-05

🚀

First tracked snapshot — initial data captured

→ 30 days after: reviews +13 high confidence

📸

Store Page History

6 SCREENSHOT CHANGES

Every time a developer swaps a store screenshot we archive both versions. Compare side-by-side to see what messaging / visuals changed.

iPhone screenshots

Slot 1
2 ver.

2026-05-08

Now

2026-07-12

Slot 2
2 ver.

2026-05-08

Now

2026-07-12

Slot 3
2 ver.

2026-05-08

Now

2026-07-12

Slot 4
2 ver.

2026-05-08

Now

2026-07-12

Slot 5
2 ver.

2026-05-08

Now

2026-07-12

Slot 6
2 ver.

2026-05-08

Now

2026-07-12

🔔

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📝 Description

BU Score · Transcendent

Full revenue analysis

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

Read deep-dive →