How much does Sky War make per month?

Based on our ML-calibrated revenue forecast, Sky War 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 Sky War profitable?

With estimated build cost $240K and monthly revenue $5.0K, Sky War looks slow ROI — payback period is around 4.0 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 Sky War have?

Estimated audience: ~980K lifetime downloads, ~41K monthly active users, and ~14K 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 Sky War?

Browse the full Action 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 Sky War built with?

Our heuristic places Sky War on the Native Android (Kotlin) stack (Medium confidence, 55%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.

Is Sky War still actively maintained?

Maintenance status: Likely abandoned (93% abandonment risk). Last shipped version was 3+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.

How much would Sky War sell for?

Estimated acquisition value: $75K (marketplace range $50K – $100K). Calculated as 15× 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 Sky War last updated?

Sky War last shipped a new version on 2022-12-17 — more than 3 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.

Sky War is published by FGameStudio 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 Sky War's BU Score?

Sky War has a BU Score of 66/100 (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.

Sky War

Quality Score

Solid

Sky War

Name: Sky War — app revenue, audience, build cost & risk profile
Creator: Bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Sky War revenue, Sky War app analytics, mobile app revenue estimate, Action revenue, Android app revenue

by FGameStudio

Medium confidence

4.1 Google Play rating

✍️ Bumetric analysis

“

Sky War is an Android app from FGameStudio in the Action category, currently rated 4.1★ across 9,373 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Quality Score is 66: Solid (established niche player). For a Action 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

$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

Run free AI audit →

Typical impact: +2-5× organic installs

📊 Performance Tracking LIVE

5 snapshots on record

idle

Rating

4.1

Reviews

9,373 reviews

Forecast Revenue / mo

$5.0K

Snapshots tracked

since May 2026

ONE-TIME · BUILD 💰 Estimated build cost

$240K

↳ What it cost to build · not monthly revenue

Likely range $180K – $325K

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

📈 Pays back in ~4.0y 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
⚙ Action complexity ×2.20	+$60K
🌐 Cross-platform reach (iOS + Android)	+$61K
⚙ 11.6y maintenance × ~1-person team	+$69K

Total estimate $240K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$75K

↳ What it would sell for · not monthly revenue

Marketplace range $50K – $100K · 15× MRR multiple

💸 ~0.3× 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
📅 11.6y proven track record	+20%
🏷 Action category multiple	-15%

Final multiple 15× MRR

👥 Estimated audience size

980K

Lifetime downloads (US-equivalent)

Monthly active

41K

Daily active

14K

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

📲 Action engagement	~150 installs / rating
📅 11.6y of rating accumulation	-30%
🔁 Action D30 retention	10%
📍 DAU / MAU stickiness	0.35

DAU / MAU 34% sticky

🛠 Estimated tech stack

🤖

Native Android (Kotlin)

Medium confidence · 55%

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	Action
📦 Tiny game bundle	→ Native 2D engine

💀 Maintenance status

Likely abandoned

93%

Last shipped 2022-12-17 · 1379 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

📅 3y+ since last update	Likely abandoned
• 12y old + 1y+ no update	+5% (API deprecation drift)

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

4.2

Product Quality

7.4

Revenue Strength

3.7

Monetization Maturity

1.0

Defensibility

6.0

Market Position

0.0

Operational Safety

7.0

💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
⭐ Quality: 4.13★ across 9,373 reviews — solid.
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: ⚠ last update 1375d ago — possibly dormant.
⚠️ Risk: Moderate — dormant (1375d 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 4 of 4 triggers

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

Low install base (9,373 ratings)METRIC		+$1,500
Mature app (11y old)METRIC		+$1,500
Good rating (4.1★)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: Sky War
Developer: FGameStudio
Bundle ID: com.fgamestudio.skyofwar
App Store URL: Open in App Store
Category: Action
Content rating: Not found
Languages: Not found

Company

Website: Not found
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

SKY OF WAR comes back. This sweet AIR ATTACK game allows to fight in the sky.

One day, our beautiful galaxy is under attack of space intruders. You are last hero of galaxy. Your goal will be quite challenging as you will have to save the galaxy from its evil enemies.

Most excellent bonuses and boost will help you propel your aircraft with speed and agility that can only be found in a game of this caliber.

This professionally designed and created game of sky domination and delight gamers of all ages! 

SKY WAR : AIR ATTACK Mission Features:

+ Shoot planes in the sky

+ Skies of war… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v2.0.2🔄 updated 3y ago📂 Action💰 Free📺 Ad-supported🚀 Launched 2015 (11y old)

📅

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 →

2026-06

📸

Refreshed store screenshots — 4 of 4 updated

→ 30 days after: reviews −47 high confidence

2026-05

🚀

First tracked snapshot — initial data captured

→ 30 days after: reviews −30 high confidence

📸

Store Page History

4 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.

2026-05-09

Now

2026-06-13

Slot 2
2 ver.

2026-05-09

Now

2026-06-13

Slot 3
2 ver.

2026-05-09

Now

2026-06-13

Slot 4
2 ver.

2026-05-09

Now

2026-06-13

🔔

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📝 Description

BU Score · Transcendent

Full revenue analysis

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

Read deep-dive →