How much does Writing Challenge make per month?

Based on our ML-calibrated revenue forecast, Writing Challenge earns approximately $5.9K/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 Writing Challenge?

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.

Who makes Writing Challenge?

Writing Challenge is published by Bartolome Masco Lopez 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 Writing Challenge's BU Score?

Writing Challenge has a BU Score of 58/100 (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.

Writing Challenge

Quality Score

Solid

Writing Challenge

Name: Writing Challenge — app revenue, audience, build cost & risk profile
Creator: bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Writing Challenge revenue, Writing Challenge app analytics, mobile app revenue estimate, Productivity revenue, iOS app revenue

Low confidence

4.4 ✍️ Editor

✍️ bumetric analysis

“

Writing Challenge is an iOS app from Bartolome Masco Lopez in the Productivity category, currently rated 4.4★ across 58 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 58: 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

$2.6K

per month

→

12-mo forecast

$2.3K – $8.2K

per month

→

24-mo forecast

$2.1K – $18.9K

per month

INDIE tier

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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

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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

📈 Pays back in ~9 months 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
⚙ Productivity complexity ×1.10	+$5K

Total estimate $55K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$100K

↳ What it would sell for · not monthly revenue

Marketplace range $75K – $125K · 16× MRR multiple

💸 ~1.8× build cost (break-even+)

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
⭐ ★ rating ≥ 4.4 (solid)	+8%
🏷 Productivity category multiple	+8%
⭐ Small user base (<1K ratings)	-8%

Final multiple 16× MRR

🔬

How we forecast this revenue

MEDIUM CONFIDENCE

Baseline

$2.6K/mo · ML-estimated from 234 triggers

Growth rate

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

Direction

Headwinds: rating drift may slow acquisition

6 months

$2.2K – $5.2K

12 months

$2.3K – $8.2K

24 months

$2.1K – $18.9K

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 · 45/100INDIE TIERexpected for tier

Growth Velocity

5.0

Founder Strength

6.1

Product Quality

3.5

Revenue Strength

3.4

Monetization Maturity

1.0

Defensibility

6.0

Market Position

0.9

Operational Safety

10.0

💰 Revenue: Modest — $1K - $6K/mo · INDIE tier · medium confidence, trajectory unclear.
⭐ Quality: 4.41★ across 58 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 = $46K-$83K. Portfolio play ($24K/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 6 of 6 triggers

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

Paid app ($0.00)METRIC		+$2,800
5 starREVIEW		+$1,800
Mature app (13y old)METRIC		+$1,500
priceyREVIEW		−$800
Good rating (4.4★)METRIC		+$800
Pre-traction phase (58 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.

🆕 What's New · v3.1.1

Minor improvements

Profile & Insights

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

Identification

App name: Writing Challenge
Developer: Bartolome Masco Lopez
Bundle ID: com.literautas.Writing-Challenge
App Store URL: Open in App Store
Category: Productivity
Content rating: 9+
Languages: EN, ES

Company

Website: Not found
Tagline: Trigger your Inspiration
Description: The app with thousands of suggestions so that your ideas are always ready. Say goodbye to creative blocks forever, and take muses with you everywhere.
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: $5.9K/mo
Top-grossing rank: Outside top 100 in US Productivity
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 growth58 ratings+5700% lifetimeShow 3-year history estimate ▾

Tracked (25 weeks) Pre-tracking estimate (36 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.

💰Pricing History$0.00 → $2.99 (+0%)

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

Stuck in front of a blank page? Need a boost of inspiration? Join us to overcome blocks and push your creativity to the max.

With Writing Challenge, you will brainstorm new and fresh ideas and embrace freewriting in the funniest way ever.

*** TAP AND SPARK ***
· Get new prompts to start writing your story with just a touch on your screen.
· Pick the prompts that better suit you from our mix of trigger words, characters, actions, settings, sentences, items, and dialogue.
· Take control of your experience with the prompt settings.… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

💾 42 MB🔞 9+📱 iOS 15.0+🔖 v3.1.1🔄 updated 0d ago🌐 EN, ES📂 Productivity💰 Paid

📅

What Worked™ · Development Pipeline

11 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 →

2026-05

⭐

Rating ↑ 3.80 → 4.41 (improved 0.61★)

2026-05

💲

Went paid — introduced $2.99 price point

2026-03

⭐

Rating ↑ 3.45 → 3.80 (improved 0.35★)

2026-03

📈

Crossed 50 ratings — social-proof flywheel kicking in