How much does Call Simulator-Speech Practice make per month?

Based on our ML-calibrated revenue forecast, Call Simulator-Speech Practice earns approximately $315/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 Call Simulator-Speech Practice?

Browse the full Utilities 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 Call Simulator-Speech Practice?

Call Simulator-Speech Practice is published by 雪景潘 on the Apple App 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 Call Simulator-Speech Practice's BU Score?

Call Simulator-Speech Practice has a BU Score of 68/100 (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.

Call Simulator-Speech Practice

Quality Score

Solid

Call Simulator-Speech Practice

Name: Call Simulator-Speech Practice — app revenue, audience, build cost & risk profile
Creator: bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Call Simulator-Speech Practice revenue, Call Simulator-Speech Practice app analytics, mobile app revenue estimate, Utilities revenue, iOS app revenue

High confidence

4.5 ✍️ Editor

✍️ bumetric analysis

“

Call Simulator-Speech Practice is an iOS app from 雪景潘 in the Utilities category, currently rated 4.5★ across 28,360 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.

Quality Score is 68: Solid (established niche player). For a Utilities 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

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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

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idle

Rating

—

Reviews

—

Forecast Revenue / mo

—

Snapshots tracked

since first record

ONE-TIME · BUILD 💰 Estimated build cost

$55K

↳ What it cost to build · not monthly revenue

Likely range $40K – $75K

$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
📦 Asset bundle (80 MB)	+$12K
⚙ Utilities complexity ×0.85	$-9385

Total estimate $55K

👥 Estimated audience size

5.7M

Lifetime downloads (US-equivalent)

Monthly active

1.1M

Daily active

220K

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

📲 Utilities engagement	~200 installs / rating
🔁 Utilities D30 retention	20%
📍 DAU / MAU stickiness	0.20

DAU / MAU 20% sticky

🔬

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 · 47/100MID TIERunderperforming peers

Revenue Strength

3.7

Product Quality

9.1

Market Position

2.0

Growth Velocity

5.0

Defensibility

4.5

Operational Safety

9.0

Founder Strength

3.5

Monetization Maturity

1.0

💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
⭐ Quality: 4.55★ across 28,360 reviews — exceptional (top 1% in category).
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: last update 208d ago — slow cadence.
⚠️ 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 6 of 6 triggers

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

Mid install base (28,360 ratings)METRIC		+$5,500
subscriptionREVIEW		+$2,500
Excellent rating (4.5★)METRIC		+$2,200
Mature app (10y old)METRIC		+$1,500
Multilingual (22 languages)METRIC		+$1,500
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.

🆕 What's New · v4.8.1

Supports the latest iOS.

Profile & Insights

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

Identification

App name: Call Simulator-Speech Practice
Developer: 雪景潘
Bundle ID: com.laoyue.telfree
App Store URL: Open in App Store
Category: Utilities
Content rating: 4+
Languages: AR, NL, EN, FR, DE, HI, ID, IT, JA, KO, MS, PL, PT, RO, RU, ZH, ES, TH, ZH, TR, UK, VI

Company

Website: Not found
Tagline: Today
Description: Find apps and games for iPhone, iPad, Mac, and more on the App Store.
Founded: Not found
HQ / Address: Not found
Employees: Not found
Logo: Available

Revenue

Verified revenue / mo: Not found
AI revenue estimate / mo: Not found
AI annual estimate: Not found
ML model estimate / mo: $316/mo
Top-grossing rank: Outside top 100 in US Utilities
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 growth28,360 ratings+25% lifetimeShow 3-year history estimate ▾

Tracked (3 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value

🌍Geographic ReachNot ranked

This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.

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

This app is a scenario-based tool for eloquence practice. 

It simulates various phone call situations to help you hone your telephone communication skills. 

If you get nervous during phone interviews, try this app to consistently improve your eloquence across different scenarios.

Auto-Renewable subscription Note：
This app is free but you can also upgrade to VIP for full access to  features through an auto-renewing subscription.Price may vary by location.

Subscriptions for VIP will be charged to your credit card through your iTunes account.… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

💾 80 MB🔞 4+📱 iOS 15.0+🔖 v4.8.1🔄 updated 0d ago🌐 AR, NL, EN, FR, DE +17📂 Utilities💰 Paid

🌍

Multi-Country Performance

Available in 9 of 9 monitored markets

Market	Rating	Reviews	Current version
🇺🇸 US	4.55114★	28,459	4.55114★ this version
🇬🇧 GB	4.44929★	4,269	4.44929★ this version
🇩🇪 DE	4.49496★	5,059	4.49496★ this version
🇫🇷 FR	4.52295★	3,507	4.52295★ this version
🇯🇵 JP	4.41185★	2,144	4.41185★ this version
🇨🇦 CA	4.41408★	2,031	4.41408★ this version
🇦🇺 AU	4.39649★	1,483	4.39649★ this version
🇧🇷 BR	4.65768★	2,524	4.65768★ this version
🇮🇳 IN	4.35737★	4,340	4.35737★ this version

🔔

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📝 Description

BU Score · Transcendent

Full revenue analysis

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

Read deep-dive →