How much does The Birdcage make per month?

Based on our ML-calibrated revenue forecast, The Birdcage earns approximately $1.3K/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 The Birdcage?

Browse the full Puzzle 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 The Birdcage?

The Birdcage is published by MobiGrow 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 The Birdcage's BU Score?

The Birdcage has a BU Score of 72/100 (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.

🚫

Removed from Google Play Store

This app is no longer available for download. Historical metadata preserved for reference.

The Birdcage

Quality Score

Strong

The Birdcage

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

High confidence

4.5 ✍️ Editor

✍️ bumetric analysis

“

The Birdcage is an Android app from MobiGrow in the Puzzle category, currently rated 4.5★ across 21,084 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Quality Score is 72: Strong (healthy traction). For a Puzzle 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

💡 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

Loading…

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

📈 Slow ROI — current MRR is well below build cost

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
⚙ Puzzle complexity ×1.60	+$35K
🌐 Cross-platform reach (iOS + Android)	+$52K

Total estimate $150K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$35K

↳ What it would sell for · not monthly revenue

Marketplace range $25K – $45K · 27× MRR multiple

💸 ~0.2× 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 ≥ 4.4 (solid)	+8%
🏷 Puzzle category multiple	-12%

Final multiple 27× MRR

👥 Estimated audience size

3.4M

Lifetime downloads (US-equivalent)

Monthly active

335K

Daily active

105K

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

📲 Puzzle engagement	~160 installs / rating
🔁 Puzzle D30 retention	10%
📍 DAU / MAU stickiness	0.32

DAU / MAU 31% 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	Puzzle
📦 Tiny game bundle	→ Native 2D engine

🔬

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 · 60/100BIG TIERcompetitive but cautious

Growth Velocity

5.0

Founder Strength

6.8

Product Quality

9.1

Revenue Strength

5.8

Monetization Maturity

5.0

Defensibility

9.4

Market Position

0.0

Operational Safety

7.0

💰 Revenue: Healthy — $280K - $1540K/mo · BIG tier · medium-low confidence, trajectory unclear.
⭐ Quality: 4.53★ across 21,084 reviews — exceptional (top 1% in category).
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: ⚠ last update 626d ago — possibly dormant.
⚠️ Risk: Moderate — dormant (626d 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 4 of 4 triggers

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

Mid install base (21,084 ratings)METRIC		+$5,500
Excellent rating (4.5★)METRIC		+$2,200
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: The Birdcage
Developer: MobiGrow
Bundle ID: com.mobigrow.thebirdcage
App Store URL: Open in App Store
Category: Puzzle
Content rating: Not found
Languages: Not found

Company

Website: www.keycube.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: $1.3K/mo
Top-grossing rank: Not found
All-time revenue: Not found
Pricing: $1.99 - $4.99 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 growth21,084 ratings+45% lifetimeShow 3-year history estimate ▾

Tracked (1 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

The story spins around a heartbroken King who lost his young son in a climbing accident. He locks away that which his son loved most - the ocean-colored birds that populated their kingdom. In doing so, he stole the very wind from the sky. Release the birds and unleash the wind once more.

Prepare yourself for intuitive touch controls, mechanical puzzles and thinking outside the box. In order to finish this puzzle game, you need to use all the room escape skills you have!

STUNNING PUZZLES

Solve the smartest puzzles and riddles you have ever seen.

EASY TO START… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v1.0.8003🔄 updated 0d ago📂 Puzzle💰 Free📺 Ad-supported💎 IAP $1.99 - $4.99 per item

🧪

Tech & Domain Intel — keycube.com

Tech stack: Microsoft 365

Derived from public RDAP + DNS TXT records (no scraping, no login).

🔔

Track this app’s revenue

FREE

Get an email when revenue moves by your threshold. No spam, unsubscribe in one click.

📝 Description

BU Score · Transcendent

Full revenue analysis

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

Read deep-dive →