43
Quality Score
Emerging
GoStudent | Private Nachhilfe
✍️ bumetric analysis
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GoStudent | Private Nachhilfe is an iOS app from GoStudent GmbH in the News category, currently rated 4.0★ across 5 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.
Quality Score is 43: Emerging (early traction worth watching). For a News app, that means early traction worth watching. 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.
💰 Revenue · today and ahead
Today
$500/mo
In 12 months
$437 – $1575
In 24 months
$405 – $3644
INDIE 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
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
💰 Estimated build cost
$115K
Likely range $85K – $155K
$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 (107 MB) | +$22K |
| ⚙News complexity ×1.20 | +$14K |
| ⚙4.5y maintenance × ~1-person team | +$27K |
Total estimate$115K
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
Medium confidence · 60%
Also possible
React NativeFlutter
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
| 📦App bundle size | 107 MB |
| 🏷Category context | News |
| 📦Mid-large iOS bundle | → Likely native SwiftUI (post-2020 era) |
💀 Maintenance status
Slowing
25%
Last shipped 2026-03-09 · 75 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
| 📅75 days since last update | Healthy release cadence |
| 👥Small user base (5 ratings) + 4.5y old | +10% (solo-project pattern) |
VerdictSlowing
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$500/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
$426 – $993
12 months
$437 – $1.6K
24 months
$405 – $3.6K
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
Pre-traction · 37/100INDIE TIERlimited signalRevenue Strength
2.7
Product Quality
3.2
Market Position
2.0
Growth Velocity
5.0
Defensibility
3.1
Operational Safety
10.0
Founder Strength
2.9
Monetization Maturity
1.0
- 💰 Revenue: Marginal — $200 - $1250/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.0★ across 5 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 = $9K-$16K.
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
MODELRevenue 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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Multilingual (12 languages)METRIC | +$1,500 | |
| Good rating (4.0★)METRIC | +$800 | |
| Established app (4y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (5 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →💾 107 MB🔞 4+📱 iOS 14.0+🔖 v2.63.2🔄 updated 2mo ago🌐 NL, EN, FR, DE, EL +7📂 News💰 Paid🚀 Launched 2021 (4y old)
📝 About this app
Empower Your Child’s Learning Journey with GoStudent
GoStudent, Europe's leading online tutoring platform, is designed to support your child’s individual needs. Download the app today to book an assessment with one of our education advisors and get a free trial lesson.
Your child gets connected with exceptional tutors for personalised online lessons in subjects such as English, maths, sciences, languages, and more. Every tutor is carefully matched to your child’s learning style, interests, and goals, ensuring a motivating and engaging learning experience.… View full description on the official store →
GoStudent, Europe's leading online tutoring platform, is designed to support your child’s individual needs. Download the app today to book an assessment with one of our education advisors and get a free trial lesson.
Your child gets connected with exceptional tutors for personalised online lessons in subjects such as English, maths, sciences, languages, and more. Every tutor is carefully matched to your child’s learning style, interests, and goals, ensuring a motivating and engaging learning experience.… View full description on the official store →
🆕 What's New · v2.63.2
Our new release is here! Tutors can now accept or decline reschedule requests from their students directly in the mobile app. The app also now supports three new regions: South Korea, Hong Kong, and Taiwan.… Full release notes →
📅
What Worked™ · Development Pipeline
2 EVENTS TRACKEDDetected 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: freemium → free
2026-03
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4★ | 5 | 4★ this version |
| 🇬🇧 GB | 4.46969★ | 198 | 4.46969★ this version |
| 🇩🇪 DE | 4.26715★ | 408 | 4.26715★ this version |
| 🇫🇷 FR | 4.26613★ | 124 | 4.26613★ this version |
| 🇯🇵 JP | 0★ | 0 | — |
| 🇨🇦 CA | 3.75★ | 4 | 3.75★ this version |
| 🇦🇺 AU | 0★ | 0 | — |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇮🇳 IN | 0★ | 0 | — |
🔔
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Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- GoStudent | Private Nachhilfe
- Developer
- GoStudent GmbH
- Bundle ID
- at.gostudent.client
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, EL, IT, PL, PT, RU, ES, SV, TR
Company
- Website
- Not found
- Tagline
- Personalisierte Online-Nachhilfe mit 93 % Erfolgsrate¹
- Description
- Mit dem Preis-Leistungs-Sieger 2023/24 in Online-Nachhilfe verbessern 93 % unserer Schüler*innen ihre Noten. Für mehr Selbstbewusstsein im Schulalltag.
- Founded
- 2016
- HQ / Address
- Vienna
- 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
- $86/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 growth5 ratings+150% lifetimeShow 3-year history estimate ▾
Tracked (2 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.
Full revenue analysis
Read the article-style breakdown for GoStudent | Private Nachhilfe: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.