How much does Nonogram Color Book make per month?

Based on our ML-calibrated revenue forecast, Nonogram Color Book earns approximately $500/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 Nonogram Color Book profitable?

With estimated build cost $180K and monthly revenue $500, Nonogram Color Book looks well below break-even — current monthly revenue is much smaller than the estimated build cost. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.

How many users does Nonogram Color Book have?

Estimated audience: ~72K lifetime downloads, ~5K monthly active users, and ~1K 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 Nonogram Color Book?

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.

What is Nonogram Color Book built with?

Our heuristic places Nonogram Color Book 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 Nonogram Color Book still actively maintained?

Maintenance status: At risk (50% abandonment risk). Last shipped version was 11 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.

How much would Nonogram Color Book sell for?

Estimated acquisition value: $10K (marketplace range $10K – $15K). Calculated as 22× 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 Nonogram Color Book last updated?

Nonogram Color Book last shipped a new version on 2025-10-22 — 11 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.

Who makes Nonogram Color Book?

Nonogram Color Book is published by Belas 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 Nonogram Color Book's BU Score?

Nonogram Color Book has a BU Score of 49/100 (Emerging). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.

Nonogram Color Book

Quality Score

Emerging

Nonogram Color Book

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

by Belas Studio

Medium confidence

3.5 Google Play rating

✍️ Bumetric analysis

“

Nonogram Color Book is an Android app from Belas Studio in the Puzzle category, currently rated 3.5★ across 624 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 49: Emerging (early traction worth watching). For a Puzzle app, that means early traction worth watching. 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

$500

per month

→

12-mo forecast

$437 – $1575

per month

→

24-mo forecast

$405 – $3644

per month

INDIE tier

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Description hook & conversion structure
Screenshots, ratings, reviews strategy

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Typical impact: +2-5× organic installs

📊 Performance Tracking LIVE

1 snapshots on record

idle

Rating

3.5

Reviews

624 reviews

Forecast Revenue / mo

$500

Snapshots tracked

since May 2026

ONE-TIME · BUILD 💰 Estimated build cost

$180K

↳ What it cost to build · not monthly revenue

Likely range $135K – $245K

$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
⚙ 5.5y maintenance × ~1-person team	+$32K

Total estimate $180K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$10K

↳ What it would sell for · not monthly revenue

Marketplace range $10K – $15K · 22× MRR multiple

💸 ~0.1× 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
📅 5.5y proven track record	+20%
⭐ ★ rating < 3.5 (weak)	-18%
🏷 Puzzle category multiple	-12%
⭐ Small user base (<1K ratings)	-8%

Final multiple 22× MRR

👥 Estimated audience size

72K

Lifetime downloads (US-equivalent)

Monthly active

5.7K

Daily active

1.8K

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
📅 5.5y of rating accumulation	-27%
🔁 Puzzle D30 retention	10%
📍 DAU / MAU stickiness	0.32

DAU / MAU 32% 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

💀 Maintenance status

At risk

50%

Last shipped 2025-10-22 · 344 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

📅 11 months since last update

Concerning gap

Verdict At risk

🔬

How we forecast this revenue

LOW CONFIDENCE

Baseline

$500/mo · ML-estimated from 234 triggers

Growth rate

+6.0% MoM · INDIE tier baseline (compound monthly)

6 months

$426 – $993

12 months

$437 – $1.6K

24 months

$405 – $3.6K

Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.

📊

BU Investment Matrix

Early-stage solo · 44/100INDIE TIERexpected for tier

Growth Velocity

5.0

Founder Strength

3.4

Product Quality

4.9

Revenue Strength

2.7

Monetization Maturity

5.0

Defensibility

7.3

Market Position

0.0

Operational Safety

7.0

💰 Revenue: Marginal — $200 - $1250/mo · INDIE tier · medium confidence, trajectory unclear.
⭐ Quality: 3.47★ across 624 reviews — below category median.
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: last update 339d ago — slow cadence.
⚠️ Risk: Moderate — 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 = $9K-$16K.

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:

Below-average rating (3.5★)METRIC		−$1,500
Established app (5y old)METRIC		+$800
Ad-supported / freemiumMETRIC		+$600
Early-stage install base (624 ratings)METRIC		+$400

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: Nonogram Color Book
Developer: Belas Studio
Bundle ID: com.nggame.app.nonogram
App Store URL: Open in App Store
Category: Puzzle
Content rating: Not found
Languages: Not found

Company

Website: s-wild-studio.github.io
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: $500/mo
Top-grossing rank: Not found
All-time revenue: Not found
Pricing: $2.99 - $49.99 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.

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

Mathematics? Logic? Art?

Which one are you good at?

Join an imaginative journey with Nonogram Color Book and let us test your abilities.

You can become a real Nonogram master!

Nonogram Color Book is an addictive brain training game that all about logic and art. To find the art behind the numbers you should use the power of logic. The goal of the game design is to combine the art with logic.

[ How to Play ]

Start with the basic rules and logic behind the picture cross puzzle!

■ The solution of the puzzles is all about logic.… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v1.2.5🔄 updated 11mo ago📂 Puzzle💰 Free📺 Ad-supported💎 IAP $2.99 - $49.99 per item🚀 Launched 2021 (5y old)

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📝 Description

BU Score · Transcendent

Full revenue analysis

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

Read deep-dive →