Showcaller: Caller ID & Block
75
Quality Score
Strong
Showcaller: Caller ID & Block
by Showcaller Caller ID Studio
High confidence
✍️ Bumetric analysis
“
Showcaller: Caller ID & Block is an Android app from Showcaller Caller ID Studio in the Communication category, currently rated 4.4★ across 200,140 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 75: 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
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
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
6 snapshots on record
Rating
4.4
Reviews
200,140 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
6
since May 2026
ONE-TIME · BUILD
💰 Estimated build cost
$220K
↳ What it cost to build · not monthly revenue
Likely range $165K – $295K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~3.7y 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 |
| ⚙ 11.1y maintenance × ~1-person team | +$66K |
Total estimate
$220K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$175K
↳ What it would sell for · not monthly revenue
Marketplace range $150K – $250K · 37× 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 |
| 📅 11.1y proven track record | +20% |
| 🏷 Communication category multiple | +5% |
| ⭐ Mature user base (100K+ ratings) | +5% |
Final multiple
37× MRR
👥 Estimated audience size
13.0M
Lifetime downloads (US-equivalent)
Monthly active
1.8M
Daily active
1.1M
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 |
| 📅 11.1y of rating accumulation | -30% |
| 🔁 Communication D30 retention | 30% |
| 📍 DAU / MAU stickiness | 0.60 |
DAU / MAU
60% sticky
🛠 Estimated tech stack
🤖
Native Android (Kotlin)
High confidence · 80%
Also possible
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 🏷 Category context | Communication |
| 📦 Compact Android bundle | → Native Kotlin |
💀 Maintenance status
Active
5%
Last shipped 2026-10-28 · 9 days ago
0 · Active
50 · At risk
100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 9 days since last update | Active development |
Verdict
Active
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
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 · 54/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
8.8
Market Position
0.0
Growth Velocity
5.0
Defensibility
7.0
Operational Safety
10.0
Founder Strength
3.3
Monetization Maturity
5.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.39★ across 200,140 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: dev shipping weekly.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 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 = $90K-$160K.
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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| High install base (200,140 ratings)METRIC | +$12,000 | |
| 5 starREVIEW | +$1,800 | |
| Mature app (11y old)METRIC | +$1,500 | |
| Good rating (4.4★)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.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Showcaller: Caller ID & Block
- Developer
- Showcaller Caller ID Studio
- Bundle ID
- com.allinone.callerid
- App Store URL
- Open in App Store
- Category
- Communication
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- www.show-caller.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $5.0K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $1.99 - $12.99 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.
🚀Update Frequency · Releases per Quarter4 releases tracked
🚀Version Release Timeline4 releases tracked
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
Showcaller is a powerful Caller ID and spam call blocker app that helps you identify unknown calls, see caller name and region, block spam numbers, and protect yourself from scam callers. Stop unwanted calls, telemarketers, robocalls, and fraud attempts before they disturb you. With real-time caller information, reverse phone number lookup, and smart call management tools, Showcaller gives you a safer calling experience worldwide.
Whether it’s an unknown number, a suspicious call, or a spam caller, Showcaller helps you stay in control of your calls and avoid phone scams.… View full description on the official store →
Whether it’s an unknown number, a suspicious call, or a spam caller, Showcaller helps you stay in control of your calls and avoid phone scams.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v2.6.5🔄 updated 1w ago📂 Communication💰 Free📺 Ad-supported💎 IAP $1.99 - $12.99 per item🚀 Launched 2015 (11y old)
📅
What Worked™ · Development Pipeline
6 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 →
2026-09
🔧
Shipped update — v2.6.4 → v2.6.4
→ 30 days after: reviews +364 high confidence
2026-09
🔧
Shipped update — v2.6.3 → v2.6.4
→ 30 days after: reviews +686 high confidence
2026-08
📸
Replaced 1 store screenshot
→ 30 days after: reviews +322 high confidence
2026-07
🔧
Shipped update — v2.6.0 → v2.6.3
→ 30 days after: reviews +299 high confidence
2026-07
🔧
Shipped update — v2.5.9 → v2.6.0
→ 30 days after: reviews +461 high confidence
2026-05
🚀
First tracked snapshot — initial data captured
→ 30 days after: reviews +275 high confidence
📸
Store Page History
1 SCREENSHOT CHANGEEvery time a developer swaps a store screenshot we archive both versions. Compare side-by-side to see what messaging / visuals changed.
iPhone screenshots
Slot 3
2 ver.
2 ver.
2026-05-06
2026-08-11
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Showcaller: Caller ID & Block: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why high confidence: 200,140 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Showcaller make per month?▴
Based on our ML-calibrated revenue forecast, Showcaller earns approximately $5.0K/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.
Is Showcaller profitable?▴
With estimated build cost $220K and monthly revenue $5.0K, Showcaller looks slow ROI — payback period is around 3.7 years at the current run-rate. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Showcaller have?▴
Estimated audience: ~13.0M lifetime downloads, ~1.8M monthly active users, and ~1.1M daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like Showcaller?▴
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.
What is Showcaller built with?▴
Our heuristic places Showcaller on the Native Android (Kotlin) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is Showcaller still actively maintained?▴
Maintenance status: Active (5% abandonment risk). Last shipped version was 9 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Showcaller sell for?▴
Estimated acquisition value: $175K (marketplace range $150K – $250K). Calculated as 37× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was Showcaller last updated?▴
Showcaller last shipped a new version on 2026-10-28 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Showcaller?▴
Showcaller is published by Showcaller Caller ID Studio 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 Showcaller's BU Score?▴
Showcaller has a BU Score of 75/100 (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.