How much does Stock Trainer make per month?

Based on our ML-calibrated revenue forecast, Stock Trainer 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 Stock Trainer profitable?

With estimated build cost $230K and monthly revenue $5.0K, Stock Trainer looks slow ROI — payback period is around 3.8 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 Stock Trainer have?

Estimated audience: ~2.6M lifetime downloads, ~230K monthly active users, and ~92K 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 Stock Trainer?

Browse the full Finance 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 Stock Trainer built with?

Our heuristic places Stock Trainer 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 Stock Trainer still actively maintained?

Maintenance status: Active (15% abandonment risk). Last shipped version was 1 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.

How much would Stock Trainer sell for?

Estimated acquisition value: $200K (marketplace range $150K – $250K). Calculated as 39× 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 Stock Trainer last updated?

Stock Trainer last shipped a new version on 2026-08-09 — 1 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.

Who makes Stock Trainer?

Stock Trainer is published by A-Life Software, LLC 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 Stock Trainer's BU Score?

Stock Trainer 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.

Stock Trainer: Virtual Trading

Quality Score

Strong

Stock Trainer: Virtual Trading

Name: Stock Trainer: Virtual Trading — app revenue, audience, build cost & risk profile
Creator: Bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Stock Trainer: Virtual Trading revenue, Stock Trainer: Virtual Trading app analytics, mobile app revenue estimate, Finance revenue, Android app revenue

by A-Life Software, LLC

High confidence

4.3 Google Play rating

✍️ Bumetric analysis

“

Stock Trainer: Virtual Trading is an Android app from A-Life Software, LLC in the Finance category, currently rated 4.3★ across 63,766 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.

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

4.3

Reviews

63,766 reviews

Forecast Revenue / mo

$5.0K

Snapshots tracked

since May 2026

ONE-TIME · BUILD 💰 Estimated build cost

$230K

↳ What it cost to build · not monthly revenue

Likely range $170K – $310K

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

📈 Pays back in ~3.8y 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
💎 In-app purchase plumbing	+$9K
⚙ Finance complexity ×1.60	+$35K
🌐 Cross-platform reach (iOS + Android)	+$52K
⚙ 13.5y maintenance × ~1-person team	+$80K

Total estimate $230K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$200K

↳ What it would sell for · not monthly revenue

Marketplace range $150K – $250K · 39× MRR multiple

💸 ~0.9× 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
📅 13.5y proven track record	+20%
🏷 Finance category multiple	+15%

Final multiple 39× MRR

👥 Estimated audience size

2.6M

Lifetime downloads (US-equivalent)

Monthly active

230K

Daily active

92K

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

📲 Finance engagement	~60 installs / rating
📅 13.5y of rating accumulation	-30%
🔁 Finance D30 retention	28%
📍 DAU / MAU stickiness	0.40

DAU / MAU 40% 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	Finance
📦 Compact Android bundle	→ Native Kotlin

💀 Maintenance status

Active

15%

Last shipped 2026-08-09 · 46 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

📅 46 days since last update

Healthy release cadence

Verdict Active

🔬

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 · 54/100MID TIERunderperforming peers

Revenue Strength

3.7

Product Quality

8.6

Market Position

0.0

Growth Velocity

5.0

Defensibility

7.0

Operational Safety

10.0

Founder Strength

3.6

Monetization Maturity

5.0

💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
⭐ Quality: 4.29★ across 63,766 reviews — strong (top 10%).
📍 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 = $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 8 of 8 triggers

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

Mid install base (63,766 ratings)METRIC		+$5,500
premiumREVIEW		+$2,200
5 starREVIEW		+$1,800
excellent appREVIEW		+$1,500
Mature app (13y old)METRIC		+$1,500
slowREVIEW		−$1,200
Good rating (4.3★)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: Stock Trainer: Virtual Trading
Developer: A-Life Software, LLC
Bundle ID: com.alifesoftware.stocktrainer
App Store URL: Open in App Store
Category: Finance
Content rating: Not found
Languages: Not found

Company

Website: alifesoftware.com
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: $5.99 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.

🚀Update Frequency · Releases per Quarter3 releases tracked

🚀Version Release Timeline3 releases tracked

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

Stock Markets - Virtual Stock Trading with Real Life World Stock Market Data.

Trading simulator for BSE, NSE, NASDAQ, DOW, S&P 📈

Includes stocks from India, USA among 15+ other countries 📈

Do you want to learn how to trade stocks like a pro? 📈

Are you looking for a solid paper trading app? 📈

Stock Trainer is the ultimate app for stock market beginners and enthusiasts. 💯

Stock Trainer is a virtual stock trading simulator that lets you practice trading stocks with real-time data and realistic scenarios. 🚀

Download Stock Trainer today and start your stock trading journey. 🙌… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v5.17 - Beta🔄 updated 1mo ago📂 Finance💰 Free📺 Ad-supported💎 IAP $5.99 per item🚀 Launched 2013 (13y old)

📅

What Worked™ · Development Pipeline

3 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 →

2026-08

🔧

Shipped update — v5.08 - Beta → v5.17 - Beta

→ 30 days after: reviews +7 high confidence

2026-06

🔧

Shipped update — v5.03 - Beta → v5.08 - Beta

2026-05

🚀

First tracked snapshot — initial data captured

→ 30 days after: reviews +11 high confidence

🧪

Tech & Domain Intel — alifesoftware.com

Mail provider: Microsoft 365
Tech stack: Google Workspace

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

🔔

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📝 Description

BU Score · Transcendent

Full revenue analysis

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

Read deep-dive →