SprachBox
5
Quality Score
Niche
SprachBox
Low confidence
✍️ bumetric analysis
“
SprachBox is an iOS app from Emil Thies in the Productivity category, currently rated — across few ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.
Quality Score is 5: Niche (micro-niche or pre-traction stage). For a Productivity app, that means micro-niche or pre-traction stage. 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
$1.6K
per month
→
12-mo forecast
$1.4K – $5.0K
per month
→
24-mo forecast
$1.3K – $11.6K
per month
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
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 ~2.8y 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
$25K
↳ What it would sell for · not monthly revenue
Marketplace range $20K – $35K · 16× MRR multiple
💸
~0.5× 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 base | 15× MRR |
| 🏷 Productivity category multiple | +8% |
Final multiple
16× MRR
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$1.6K/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition, low defensibility moat
6 months
$1.4K – $3.2K
12 months
$1.4K – $5.0K
24 months
$1.3K – $11.6K
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 · 34/100INDIE TIERlimited signalRevenue Strength
3.2
Product Quality
0.0
Market Position
2.0
Growth Velocity
5.0
Defensibility
2.2
Operational Safety
10.0
Founder Strength
4.2
Monetization Maturity
1.0
- 💰 Revenue: Modest — $637 - $3981/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: None★ across 0 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: dev shipping weekly.
- ⚠️ 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 = $28K-$50K.
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.
📈 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.
🆕 What's New · v2.1.1
Bugfix:
- App Icon korrigiert
- Performance Verbesserungen und kleinere UI Optimierungen
- App Icon korrigiert
- Performance Verbesserungen und kleinere UI Optimierungen
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- SprachBox
- Developer
- Emil Thies
- Bundle ID
- pro.sprachbox.to-Go
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN, DE
Company
- Website
- twitter.com
- 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
- $1.6K/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.
🌍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
Du willst weiterhin schnell und unkompliziert auf Deine Festnetz SprachBox zugreifen – auch nach dem offiziellen Ende der Telekom-Voicemail-App?
Deshalb bringen wir eine Neuauflage der ersten SprachBox App - nicht (sofort) mit allen Funktionen die in 10 Jahren gewachsen sind, aber Du kannst:
- Dich mit (D)einer SprachBox verbinden und erhältst auch Hinweise für die Einrichtung - alle Details auch auf https://hilfe.sprachbox.pro
- Nachrichten abrufen, übersichtlich anzeigen und abspielen (nach dem Download auch offline)… View full description on the official store →
Deshalb bringen wir eine Neuauflage der ersten SprachBox App - nicht (sofort) mit allen Funktionen die in 10 Jahren gewachsen sind, aber Du kannst:
- Dich mit (D)einer SprachBox verbinden und erhältst auch Hinweise für die Einrichtung - alle Details auch auf https://hilfe.sprachbox.pro
- Nachrichten abrufen, übersichtlich anzeigen und abspielen (nach dem Download auch offline)… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 20 MB🔞 4+📱 iOS 17.6+🔖 v2.1.1🔄 updated 0d ago🌐 EN, DE📂 Productivity💰 Paid
🧪
Tech & Domain Intel — twitter.com
- Mail provider
- Google Workspace
- Tech stack
- Microsoft 365 · Apple Pay / Sign in with Apple · Atlassian (Jira/Confluence) · Google Workspace · Loom · Stripe
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 0★ | 0 | — |
| 🇬🇧 GB | 0★ | 0 | — |
| 🇩🇪 DE | 3.77778★ | 18 | 3.77778★ this version |
| 🇫🇷 FR | 0★ | 0 | — |
| 🇯🇵 JP | 0★ | 0 | — |
| 🇨🇦 CA | 0★ | 0 | — |
| 🇦🇺 AU | 0★ | 0 | — |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇮🇳 IN | 0★ | 0 | — |
🔔
Track this app’s revenue
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📝 Description
95
BU Score · Transcendent
Similar apps in Productivity
About this analysis
Why low confidence: only 0 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
📌 Final verdict — read this before you trust the numbers above
SprachBox is a very early-stage iOS app in the productivity space with weak public traction — only 0 ratings, no founder-verified MRR, and not ranked in any monitored grossing chart. The app appears to be monetised, but public signals are too sparse for a precise revenue estimate.
Bottom line: treat all revenue, audience and acquisition-value numbers on this page as directional only — not founder-verified facts.
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does SprachBox make per month?▴
Low-confidence model estimate. SprachBox has only 0 App Store ratings, so our revenue model has very little signal to work with — treat the ~$1.6K/mo figure as directional only, not a verified MRR. No founder-verified revenue data is available for this app. See methodology for the formula and confidence bands.
What apps are like SprachBox?▴
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 SprachBox?▴
SprachBox is published by Emil Thies 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 SprachBox's BU Score?▴
SprachBox has a BU Score of 5/100 (Niche). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.