How much does ITEMS BS | B. Stars gems calc make per month?

Based on our ML-calibrated revenue forecast, ITEMS BS | B. Stars gems calc 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 ITEMS BS | B. Stars gems calc profitable?

With estimated build cost $110K and monthly revenue $5.0K, ITEMS BS | B. Stars gems calc looks break-even-grade — payback period sits around 1.8 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.

How many users does ITEMS BS | B. Stars gems calc have?

Estimated audience: ~27.0M lifetime downloads, ~4.2M monthly active users, and ~755K 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 ITEMS BS | B. Stars gems calc?

Browse the full Tools 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 ITEMS BS | B. Stars gems calc built with?

Our heuristic places ITEMS BS | B. Stars gems calc 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 ITEMS BS | B. Stars gems calc still actively maintained?

Maintenance status: Likely abandoned (72% abandonment risk). Last shipped version was 1+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.

How much would ITEMS BS | B. Stars gems calc sell for?

Estimated acquisition value: $75K (marketplace range $75K – $125K). Calculated as 17× 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 ITEMS BS | B. Stars gems calc last updated?

ITEMS BS | B. Stars gems calc last shipped a new version on 2025-04-14 — more than 1 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.

Who makes ITEMS BS | B. Stars gems calc?

ITEMS BS | B. Stars gems calc is published by Roucode Apps 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 ITEMS BS | B. Stars gems calc's BU Score?

ITEMS BS | B. Stars gems calc has a BU Score of 74/100 (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.

ITEMS BS | B. Stars gems calc

Quality Score

Strong

ITEMS BS | B. Stars gems calc

Name: ITEMS BS | B. Stars gems calc — app revenue, audience, build cost & risk profile
Creator: Bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: ITEMS BS | B. Stars gems calc revenue, ITEMS BS | B. Stars gems calc app analytics, mobile app revenue estimate, Tools revenue, Android app revenue

by Roucode Apps

High confidence

4.2 Google Play rating

✍️ Bumetric analysis

“

ITEMS BS | B. Stars gems calc is an Android app from Roucode Apps in the Tools category, currently rated 4.2★ across 204,347 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 74: Strong (healthy traction). For a Tools 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

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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

5 snapshots on record

idle

Rating

4.2

Reviews

204,347 reviews

Forecast Revenue / mo

$5.0K

Snapshots tracked

since May 2026

ONE-TIME · BUILD 💰 Estimated build cost

$110K

↳ What it cost to build · not monthly revenue

Likely range $80K – $150K

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

📈 Pays back in ~1.8y 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
⚙ Tools complexity ×0.90	$-5049
🌐 Cross-platform reach (iOS + Android)	+$24K
⚙ 6.9y maintenance × ~1-person team	+$41K

Total estimate $110K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$75K

↳ What it would sell for · not monthly revenue

Marketplace range $75K – $125K · 17× MRR multiple

💸 ~0.7× build cost (under-water)

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
📅 6.9y proven track record	+20%
🏷 Tools category multiple	-8%
⭐ Mature user base (100K+ ratings)	+5%

Final multiple 17× MRR

👥 Estimated audience size

27.0M

Lifetime downloads (US-equivalent)

Monthly active

4.2M

Daily active

755K

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

📲 Tools engagement	~190 installs / rating
📅 6.9y of rating accumulation	-30%
🔁 Tools D30 retention	22%
📍 DAU / MAU stickiness	0.18

DAU / MAU 18% 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	Tools
📦 Compact Android bundle	→ Native Kotlin

💀 Maintenance status

Likely abandoned

72%

Last shipped 2025-04-14 · 533 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

📅 1y 5mo since last update

Likely deprioritized

Verdict Likely abandoned

🔬

How we forecast this revenue

MEDIUM CONFIDENCE

Baseline

$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 · 43/100MID TIERunderperforming peers

Growth Velocity

5.0

Founder Strength

3.6

Product Quality

8.5

Revenue Strength

3.7

Monetization Maturity

1.0

Defensibility

5.2

Market Position

0.0

Operational Safety

7.0

💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
⭐ Quality: 4.25★ across 204,347 reviews — strong (top 10%).
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: ⚠ last update 532d ago — possibly dormant.
⚠️ Risk: Moderate — dormant (532d 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 = $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

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 5 of 5 triggers

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

High install base (204,347 ratings)METRIC		+$12,000
5 starREVIEW		+$1,800
Good rating (4.2★)METRIC		+$800
Established app (6y 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: ITEMS BS | B. Stars gems calc
Developer: Roucode Apps
Bundle ID: com.conversor.brawlstars
App Store URL: Open in App Store
Category: Tools
Content rating: Not found
Languages: Not found

Company

Website: wallpapers-tuti.web.app
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: 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

Contacts & Socials data not yet collected for this app.

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

If you are one of those true and original insatiable fans of B. Stars you will love this free gem calculator.

One of the main currencies to consider when you play with the different brawlers are the gems. With them, you will be able to access many accessories, special events, skins, tokens duplicators, large boxes and megajacks.

B. Stars gems free are the key to improvement, increase the level of different brawlers and also increase their strength. In short, to improve the health, attack and super attack of the brawlers. That is, improve all skills.… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v2.0.2🔄 updated 1y ago📂 Tools💰 Free📺 Ad-supported🚀 Launched 2019 (6y old)

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📝 Description

BU Score · Transcendent

Full revenue analysis

Read the article-style breakdown for ITEMS BS | B. Stars gems calc: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.

Read deep-dive →