How much does SDA Hymnal Pro make per month?

Based on our ML-calibrated revenue forecast, SDA Hymnal Pro earns approximately $3.4K/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 SDA Hymnal Pro profitable?

With estimated build cost $150K and monthly revenue $3.4K, SDA Hymnal Pro 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.

What apps are like SDA Hymnal Pro?

Browse the full Books & Reference 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 SDA Hymnal Pro built with?

Our heuristic places SDA Hymnal Pro 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 SDA Hymnal Pro still actively maintained?

Maintenance status: At risk (60% abandonment risk). Last shipped version was 9 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.

How much would SDA Hymnal Pro sell for?

Estimated acquisition value: $50K (marketplace range $45K – $75K). Calculated as 18× 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 SDA Hymnal Pro last updated?

SDA Hymnal Pro last shipped a new version on 2025-08-28 — 9 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.

Who makes SDA Hymnal Pro?

SDA Hymnal Pro is published by Binary Folk 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 SDA Hymnal Pro's BU Score?

SDA Hymnal Pro has a BU Score of 60/100 (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.

SDA Hymnal Pro

Quality Score

Solid

SDA Hymnal Pro

Name: SDA Hymnal Pro — app revenue, audience, build cost & risk profile
Creator: bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: SDA Hymnal Pro revenue, SDA Hymnal Pro app analytics, mobile app revenue estimate, Books & Reference revenue, Android app revenue

Low confidence

4.6 ✍️ Editor

Books & Reference

✍️ bumetric analysis

“

SDA Hymnal Pro is an Android app from Binary Folk in the Books & Reference category, currently rated 4.6★ across 71 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Quality Score is 60: Solid (established niche player). For a Books & Reference 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

$200

per month

→

12-mo forecast

$100 – $931

per month

→

24-mo forecast

$100 – $2790

per month

MICRO 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

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Typical impact: +2-5× organic installs

📊 Performance Tracking LIVE

Loading…

idle

Rating

—

Reviews

—

Forecast Revenue / mo

—

Snapshots tracked

since first record

🍎Also on iOS

SDA Hymnal Pro

$8.8K/mo · 17 ratings · 3.1★

View →

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

📈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
⚙Books & Reference complexity ×0.95	$-2525
🌐Cross-platform reach (iOS + Android)	+$26K
⚙12.8y maintenance × ~1-person team	+$76K

Total estimate$150K

ONE-TIME · EXIT VALUE💵 Estimated acquisition value

$50K

↳ What it would sell for · not monthly revenue

Marketplace range $45K – $75K · 18× 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
📅12.8y proven track record	+20%
⭐★ rating ≥ 4.4 (solid)	+8%
🏷Books & Reference category multiple	-2%
⭐Small user base (<1K ratings)	-8%

Final multiple18× MRR

🛠 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	Books & Reference
📦Compact Android bundle	→ Native Kotlin

💀 Maintenance status

At risk

60%

Last shipped 2025-08-28 · 271 days ago

0 · Active50 · At risk100 · 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 months since last update	Concerning gap
👥Small user base (71 ratings) + 12.8y old	+10% (solo-project pattern)

VerdictAt risk

🔬

How we forecast this revenue

LOW CONFIDENCE

Baseline

$200/mo · ML-estimated from 234 triggers

Growth rate

+8.0% MoM · MICRO tier baseline (compound monthly)

Direction

Headwinds: rating drift may slow acquisition

6 months

$127 – $508

12 months

$100 – $931

24 months

$100 – $2.8K

Compound growth at +8.0% MoM (tier baseline for MICRO). Range widens with horizon — typical noise band ±60% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.

📊

BU Investment Matrix

Insufficient data · 38/100MICRO TIERtoo early to score

Growth Velocity

5.0

Founder Strength

5.1

Product Quality

3.8

Revenue Strength

2.3

Monetization Maturity

1.0

Defensibility

3.5

Market Position

0.0

Operational Safety

10.0

💰 Revenue: Marginal — $0 - $500/mo · MICRO tier · indicative confidence, trajectory unclear.
⭐ Quality: 4.7★ across 63 reviews — weak — significant quality concerns.
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: Insufficient signal to assess trajectory.
⚠️ 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 = $3K-$6K. Portfolio play ($12K/mo combined) commands premium.

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:

Paid app ($4.99)METRIC		+$2,800
Excellent rating (4.6★)METRIC		+$2,200
Mature app (12y old)METRIC		+$1,500
Pre-traction phase (71 ratings)METRIC		−$300

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.

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v1.7🔄 updated 9mo ago📂 Books & Reference💰 Free🚀 Launched 2013 (12y old)

📝 About this app

<b>SDA Hymnal Pro</b> contains all hymns of the Seventh-Day Adventist Hymnal both audio and lyrics, including all responsive readings. However, it does not include any sheet music.

<b>Some of the features of the application are</b>

 • Open hymns by entering the number directly

 • Search hymns by title, number, and content

 • Browse hymns by category

 • Keep a list of favorite hymns

 • Share hymns by text message and email

 • Browse hymns alphabetically

 • Browse hymns in numerical order (press space in search)

 • Download all audio hymns for offline use… View full description on the official store →

🔔

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Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name: SDA Hymnal Pro
Developer: Binary Folk
Bundle ID: com.tecu.sdahymnalpro
App Store URL: Open in App Store
Category: Books & Reference
Content rating: Not found
Languages: Not found

Company

Website: binaryfolk.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: $3.4K/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.

📈Ratings growth71 ratingsShow 3-year history estimate ▾

Tracked (1 weeks) Pre-tracking estimate (35 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.

📝 Description

BU Score · Transcendent

❓ Frequently Asked Questions

Who is the author of The ?

The author is , a prominent figure in the study of occult philosophy and esoteric traditions.

What is the main theme of the book?

The main theme is the esoteric interpretation of the Book of Revelation, focusing on the mystical and symbolic meanings hidden within the text.

Why is this book important for modern esoteric seekers?

This book is important because it bridges ancient wisdom with contemporary spiritual practices, providing valuable insights into the esoteric traditions that have influenced Western spirituality.