Oje, ich wachse!
84
Quality Score
Excellent
Oje, ich wachse!
High confidence
✍️ bumetric analysis
“
Oje, ich wachse! is an iOS app from Domus Technica in the Health & Fitness category, currently rated 4.8★ across 119,981 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 84: Excellent (strong product-market fit). For a Health & Fitness app, that means strong product-market fit. 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
$1.2M
per month
→
12-mo forecast
$1.3M – $2.0M
per month
→
24-mo forecast
$1.5M – $2.8M
per month
BIG 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
$125K
↳ What it cost to build · not monthly revenue
Likely range $95K – $170K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~5 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 |
| 📦 Asset bundle (265 MB) | +$40K |
| ⚙ Health & Fitness complexity ×1.40 | +$36K |
Total estimate
$125K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$500K
↳ What it would sell for · not monthly revenue
Marketplace range $400K – $700K · 20× MRR multiple
💸
~4.0× return on build cost
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% |
| 🏷 Health & Fitness category multiple | +10% |
| ⭐ Mature user base (100K+ ratings) | +5% |
Final multiple
20× MRR
👥 Estimated audience size
8.3M
Lifetime downloads (US-equivalent)
Monthly active
1.8M
Daily active
630K
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
| 📲 Health & Fitness engagement | ~70 installs / rating |
| 🔁 Health & Fitness D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.35 |
DAU / MAU
35% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$1.2M/mo · ML-estimated from 234 triggers
Growth rate
+2.5% MoM · BIG tier baseline (compound monthly)
6 months
$1.2M – $1.6M
12 months
$1.3M – $2.0M
24 months
$1.5M – $2.8M
Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon — typical noise band ±15% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Mixed signals · 57/100BIG TIERcompetitive but cautiousGrowth Velocity
5.0
Founder Strength
6.2
Product Quality
9.7
Revenue Strength
6.1
Monetization Maturity
1.0
Defensibility
6.0
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Healthy — $480K - $2640K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.85★ across 119,981 reviews — exceptional (top 1% in category).
- 📍 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 = $21.6M-$38.4M.
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 13 of 13 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| High install base (119,981 ratings)METRIC | +$12,000 | |
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| worth every pennyREVIEW | +$2,000 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (14y old)METRIC | +$1,500 | |
| Multilingual (16 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| too expensiveREVIEW | −$1,000 | |
| support teamREVIEW | +$900 | |
| priceyREVIEW | −$800 |
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.
🆕 What's New · v12.3.12
Bugfix and performance improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Oje, ich wachse!
- Developer
- Domus Technica
- Bundle ID
- com.domustechnica.tww
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- AR, DA, NL, EN, FR, DE, ID, IT, JA, KO, PT, RU, ZH, ES, SV, TR
Company
- Website
- Not found
- Tagline
- The Wonder Weeks app helps you and your little one
- Description
- We help parents feel sure about taking the biggest leap in life. We talk about parenting honestly and support all parents to learn from each other.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- $648.0K ($500.0K – $800.0K)AI medium
- AI annual estimate
- $7.8M/yr
- ML model estimate / mo
- $27.0K/mo
- Top-grossing rank
- 🇩🇪#15 /100 🇦🇺#44 /100 🇬🇧#47 /100 🇧🇷#58 /100 🇨🇦#82 /100 🇺🇸#97 /100
- 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
- Socials
- facebook facebook.com/WonderWeeks · instagram instagram.com/thewonderweeks · youtube youtube.com/user/thewonderweeks
- Not found
- Phone
- 10 11 12 13 14 15
- Contact page
- thewonderweeks.com/contact
- About page
- thewonderweeks.com/about-us
✨AI Revenue EstimateCONFIDENCE: MEDIUM
The iOS app "Oje, ich wachse!" (also known as "The Wonder Weeks") by Domus Technica is estimated to generate between $500,000 and $800,000 in monthly revenue. A more specific monthly estimate, based on available Sensor Tower data for key markets, is approximately $647,962, leading to an annual estimate of around $7.78 million.
Sources mentioned: Sensor Tower, Adapty, Prospeo
📈Ratings growth119,981 ratings+39% lifetimeShow 3-year history estimate ▾
Tracked (48 weeks) Pre-tracking estimate (35 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Top Countries — Grossing Rank6 countries
🇩🇪DE#15 /100
🇦🇺AU#44 /100
🇬🇧GB#47 /100
🇧🇷BR#58 /100
🇨🇦CA#82 /100
🇺🇸US#97 /100
📊Category Rank Trajectory#15 now · best #14 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
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
The world’s No. 1 baby app! Understand why your baby cries more at certain times, isn't himself or herself and... what you can do to help.
During our research, which began in 1971 with Jane Goodall and the chimpanzees in Tanzania, we discovered that babies are more prone to cry and to be clingy or cranky from time to time. This behavior was shown to be related to a leap in the baby's mental development. More specifically, babies go through 10 mental leaps in the first 20 months of their life.… View full description on the official store →
During our research, which began in 1971 with Jane Goodall and the chimpanzees in Tanzania, we discovered that babies are more prone to cry and to be clingy or cranky from time to time. This behavior was shown to be related to a leap in the baby's mental development. More specifically, babies go through 10 mental leaps in the first 20 months of their life.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 265 MB🔞 4+📱 iOS 13.0+🔖 v12.3.12🔄 updated 0d ago🌐 AR, DA, NL, EN, FR +11📂 Health & Fitness💰 Paid
📅
What Worked™ · Development Pipeline
11 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: paid → free
2026-03
⭐
Rating ↑ 3.72 → 4.60 (improved 0.88★)
2026-03
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2024-09
📈
Crossed 100 ratings — social-proof flywheel kicking in
2024-09
📈
Crossed 50 ratings — social-proof flywheel kicking in
2024-08
⭐
Rating ↓ 3.17 → 2.86 (dropped 0.31★)
2024-08
📈
Crossed 10 ratings — social-proof flywheel kicking in
2024-08
⭐
Rating ↓ 4.00 → 3.40 (dropped 0.60★)
2024-08
⭐
Rating ↓ 5.00 → 4.00 (dropped 1.00★)
2024-08
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.80625★ | 37,270 | 4.80625★ this version |
| 🇧🇷 BR | 4.81996★ | 26,478 | 4.81996★ this version |
| 🇨🇦 CA | 4.75979★ | 19,566 | 4.75979★ this version |
| 🇩🇪 DE | 4.62277★ | 38,386 | 4.62277★ this version |
| 🇫🇷 FR | 4.71089★ | 799 | 4.71089★ this version |
| 🇬🇧 GB | 4.7759★ | 39,228 | 4.7759★ this version |
| 🇮🇳 IN | 4.71519★ | 316 | 4.71519★ this version |
| 🇯🇵 JP | 4.54924★ | 3,534 | 4.54924★ this version |
| 🇺🇸 US | 4.84746★ | 120,353 | 4.84746★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Oje, ich wachse!: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Domus Technica
View all →📦 Portfolio summaryINDIE studio
3apps·$32K/mocombined
⚠ Concentrated — top app contributes 84% of combined revenue (single-app dependency)
About this analysis
Why high confidence: 119,981 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Oje, ich wachse! make per month?▴
Based on our ML-calibrated revenue forecast, Oje, ich wachse! earns approximately $26K/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 Oje, ich wachse!?▴
Browse the full Health & Fitness 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 Oje, ich wachse!?▴
Oje, ich wachse! is published by Domus Technica 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 Oje, ich wachse!'s BU Score?▴
Oje, ich wachse! has a BU Score of 84/100 (Excellent). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.