1.1M Android Apps Tracked Updated 2 min ago Revenue Forecasts
Create Account Sign In
Home
iOS Apps
iOS Apps LIVE
All iOS Apps 29K Games Productivity Health & Fitness Finance Photo & Video Social Networking
Android Apps
Android Apps LIVE
All Android Apps 1.1M Tools Games Entertainment Photography Finance Education Music & Audio Personalization

True Contacts

True Contacts
Share:
69
Quality Score
Solid

True Contacts

High confidence
4.2 ✍️ Editor
Productivity
📚
Productivity
✍️ bumetric analysis
“

True Contacts is an Android app from Ondřej Pšenčík in the Productivity category, currently rated 4.2★ across 24,071 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Quality Score is 69: Solid (established niche player). For a Productivity 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
🔔Notify me when this app's revenue changes by

📊 Performance Tracking LIVE

Loading…
idle
0%
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD💰 Estimated build cost
$85K
↳ What it cost to build · not monthly revenue
Likely range $65K – $115K
$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
⚙Productivity complexity ×1.10+$5K
🌐Cross-platform reach (iOS + Android)+$30K
Total estimate$85K
ONE-TIME · EXIT VALUE💵 Estimated acquisition value
$20K
↳ What it would sell for · not monthly revenue
Marketplace range $15K – $30K · 16× MRR multiple
💸~0.2× 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 base15× MRR
🏷Productivity category multiple+8%
Final multiple16× MRR
👥 Estimated audience size
1.8M
Lifetime downloads (US-equivalent)
Monthly active
540K
Daily active
240K

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
📲Productivity engagement~75 installs / rating
🔁Productivity D30 retention30%
📍DAU / MAU stickiness0.45
DAU / MAU44% 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 contextProductivity
📦Compact Android bundle→ Native Kotlin
💀 Maintenance status
Likely abandoned
88%
Last shipped 2019-04-12 · 2601 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
📅7y+ since last updateLikely abandoned
VerdictLikely 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 · 42/100MID TIERunderperforming peers
GrowthFounderQualityRevenueMonetiz.MoatMarketSafety
Growth Velocity
5.0
Founder Strength
5.0
Product Quality
8.4
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
3.5
Market Position
0.0
Operational Safety
7.0
  • 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
  • ⭐ Quality: 4.2★ across 24,071 reviews — strong (top 10%).
  • 📍 Market: Not yet charting in any of the 9 monitored markets.
  • 📈 Growth: ⚠ last update 2595d ago — possibly dormant.
  • ⚠️ Risk: Moderate — dormant (2595d 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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (24,071 ratings)METRIC
+$5,500
Good rating (4.2★)METRIC
+$800
Ad-supported / freemiumMETRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 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.
App Specs
🔐 Own this app? Claim & verify MRR →
🔖 v6.0.1p🔄 updated 7y ago📂 Productivity💰 Free

📝 About this app

You can directly download this application from web pages http://www.psencik.cz/true-contacts
Version on Google Play is unstable due to removed permissions enforced by Google.

True contacts application is contacts application taken from Android source ICS version for Android 4, Android 5.0.1 version for Android 5.0 and 5.1.0 version for Android 5.1. If you want to taste real Android try this true contacts applicaton. Manufacturers often replace Android apps with false apps - so it is not even possible to add all contacts numbers. This build is ad-hoc demonstration of true Android.… View full description on the official store →
🔔

Track this app’s revenue

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

Profile & Insights

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

Identification

App name
True Contacts
Developer
Ondřej Pšenčík
Bundle ID
cz.psencik.com.android.contacts
App Store URL
Open in App Store
Category
Productivity
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

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
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.

📝 Description

95
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.

More by Ondřej Pšenčík

View all →
📦 Portfolio summaryINDIE studio
3apps·$1K/mocombined
Lead-app heavy — top app contributes 72%
AutoSync Account Activator
$378/mo
★ 4.3280
Dungado - práce na webu i v mobilu
$132/mo
★ 4.119

Similar apps in Productivity

Microsoft Outlook
$131.6K/mo
★ 4.88.9M
Google Drive – online backup
★ 4.87.6M
ChatGPT
★ 4.87.4M
Yahoo Mail – Alles im Blick
★ 4.74.6M
HP
★ 4.74.1M
Google Docs
★ 4.83.1M
Full revenue analysis
Read the article-style breakdown for True Contacts: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →
About this analysis
ZCAnalyzed by Zakhar Chumak · founder, bumetric·Full methodology·High confidence

Why high confidence: 24,071 ratings · no founder-verified revenue (model estimate only).

❓ Frequently Asked Questions

10 answers · auto-generated from this app's public data
How much does True Contacts make per month?▴
Based on our ML-calibrated revenue forecast, True Contacts 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.
Is True Contacts profitable?▴
With estimated build cost $85K and monthly revenue $1.3K, True Contacts 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 True Contacts have?▴
Estimated audience: ~1.8M lifetime downloads, ~540K monthly active users, and ~240K 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 True Contacts?▴
Browse the full Productivity 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 True Contacts built with?▴
Our heuristic places True Contacts 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 True Contacts still actively maintained?▴
Maintenance status: Likely abandoned (88% abandonment risk). Last shipped version was 7+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would True Contacts sell for?▴
Estimated acquisition value: $20K (marketplace range $15K – $30K). Calculated as 16× 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 True Contacts last updated?▴
True Contacts last shipped a new version on 2019-04-12 — more than 7 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes True Contacts?▴
True Contacts is published by Ondřej Pšenčík 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 True Contacts's BU Score?▴
True Contacts has a BU Score of 69/100 (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.