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Gramático: Spanische Grammatik

65
Quality Score
Solid

Gramático: Spanische Grammatik

Medium confidence
4.7 ✍️ Editor
✍️ bumetric analysis

Gramático: Spanische Grammatik is an iOS app from Konsonant Ensino Digital de Idiomas Ltda in the News category, currently rated 4.7★ across 325 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 65: Solid (established niche player). For a News 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
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📊 Performance Tracking LIVE

Loading…
idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
ONE-TIME · BUILD 💰 Estimated build cost
$75K
What it cost to build · not monthly revenue
Likely range $55K – $100K
$25K · MVP floor $100K · indie scale $500K+ · studio build
📈 Pays back in ~1.3y 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
📦 Asset bundle (79 MB) +$11K
News complexity ×1.20 +$12K
Total estimate $75K
ONE-TIME · EXIT VALUE 💵 Estimated acquisition value
$75K
What it would sell for · not monthly revenue
Marketplace range $50K – $100K · 15× MRR multiple
💸 ~1.0× 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 ≥ 4.7 (premium) +15%
🏷 News category multiple -5%
Small user base (<1K ratings) -8%
Final multiple 15× MRR
👥 Estimated audience size
39K
Lifetime downloads (US-equivalent)
Monthly active
5.8K
Daily active
2.6K

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
📲 News engagement ~120 installs / rating
🔁 News D30 retention 15%
📍 DAU / MAU stickiness 0.45
DAU / MAU 45% sticky
🔬

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)
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

Pre-traction · 42/100MICRO TIERminimal traction yet
GrowthFounderQualityRevenueMonetiz.MoatMarketSafety
Growth Velocity
5.0
Founder Strength
4.3
Product Quality
6.6
Revenue Strength
2.3
Monetization Maturity
1.0
Defensibility
4.5
Market Position
0.0
Operational Safety
10.0
  • 💰 Revenue: Marginal — $0 - $500/mo · MICRO tier · indicative confidence, trajectory unclear.
  • ⭐ Quality: 4.7★ across 325 reviews — solid.
  • 📍 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 ($1K/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
Excellent rating (4.7★)METRIC
+$2,200
bugsREVIEW
−$1,800
Established app (4y old)METRIC
+$800
Localized (9 languages)METRIC
+$600
Early-stage install base (325 ratings)METRIC
+$400
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.

🆕 What's New · v3.8

The Gramático app has become even better with our latest update! Check out what's new this month:

• New "Acentuación" exercises

Update Gramático now and take your Spanish knowledge to the next level!

Profile & Insights

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

Identification

App name
Gramático: Spanische Grammatik
Developer
Konsonant Ensino Digital de Idiomas Ltda
Bundle ID
com.konsonant.grammarapp.gramatico
App Store URL
Open in App Store
Category
News
Content rating
4+
Languages
EN, FR, DE, IT, PL, PT, RU, ES, UK

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
$4.8K/mo
Top-grossing rank
Outside top 100 in US News
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 growth325 ratings+32400% lifetimeShow 3-year history estimate ▾Dec 2022Jan 2025Jun 2026
Tracked (16 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.
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

Learn Spanish for real with Gramático. The app has hundreds of exercises as well as summaries, tables and lists for the key topics of the Spanish grammar. You don’t need to take leveling tests, just pick any topic and start learning it. You can solve dozens of exercises in a row to memorize concepts and grammar rules in a short time. When you finish an exercises session, you can check your score and a detailed correction of your answers.

The following topics are covered:
• Artículos
• Pronombres Personales
• Verbos Ser, Estar y Tener
• Muy / Mucho
• Presente de Indicativo
• Acentuación… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →
💾 79 MB🔞 4+📱 iOS 16.0+🔖 v3.8🔄 updated 0d ago🌐 EN, FR, DE, IT, PL +4📂 News💰 Free
📅

What Worked™ · Development Pipeline

9 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
🔄
Monetization changed: paid → free
2026-03
Rating ↑ 3.29 → 4.56 (improved 1.27★)
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
2025-04
📈
Crossed 10 ratings — social-proof flywheel kicking in
2024-12
Rating ↓ 4.00 → 3.63 (dropped 0.37★)
2023-09
Rating ↑ 3.33 → 3.75 (improved 0.42★)
2023-08
Rating ↑ 3.00 → 3.33 (improved 0.33★)
2023-02
Rating ↓ 5.00 → 3.00 (dropped 2.00★)
2022-12
🚀
First tracked snapshot — initial data captured
🔔

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📝 Description

95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Gramático: Spanische Grammatik: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →

More by Konsonant Ensino Digital de Idiomas Ltda

View all →
📦 Portfolio summaryINDIE studio
2apps·$1K/mocombined
⚠ Concentrated — top app contributes 100% of combined revenue (single-app dependency)

Similar apps in News

About this analysis
ZCAnalyzed by Zakhar Chumak · founder, bumetric·Full methodology·Medium confidence

Why medium confidence: 325 ratings · no founder-verified revenue (model estimate only).

Frequently Asked Questions

4 answers · auto-generated from this app's public data
How much does Gramático make per month?
Based on our ML-calibrated revenue forecast, Gramático earns approximately $4.8K/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 Gramático?
Browse the full News 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 Gramático?
Gramático is published by Konsonant Ensino Digital de Idiomas Ltda 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 Gramático's BU Score?
Gramático has a BU Score of 65/100 (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.