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Sonnenverlauf SolarWatch AR

66
Quality Score
Solid

Sonnenverlauf SolarWatch AR

Medium confidence
4.7 ✍️ Editor
✍️ bumetric analysis

Sonnenverlauf SolarWatch AR is an iOS app from Fifteen Jugglers Software UG in the Photo & Video category, currently rated 4.7★ across 5,766 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 66: Solid (established niche player). For a Photo & Video 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
$5.0K
per month
12-mo forecast
$5.2K – $10.8K
per month
24-mo forecast
$6.4K – $19.2K
per month
MID tierSUBSCRIPTION
💡 Grow this revenue
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Typical impact: +2-5× organic installs
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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
$120K
What it cost to build · not monthly revenue
Likely range $90K – $160K
$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 (116 MB) +$26K
Photo & Video complexity ×1.55 +$42K
Total estimate $120K
ONE-TIME · EXIT VALUE 💵 Estimated acquisition value
$10K
What it would sell for · not monthly revenue
Marketplace range $10K – $15K · 17× MRR multiple
💸 ~0.1× 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
★ rating ≥ 4.7 (premium) +15%
Final multiple 17× MRR
👥 Estimated audience size
805K
Lifetime downloads (US-equivalent)
Monthly active
140K
Daily active
42K

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
📲 Photo & Video engagement ~140 installs / rating
🔁 Photo & Video D30 retention 18%
📍 DAU / MAU stickiness 0.30
DAU / MAU 30% sticky
🔬

How we forecast this revenue

MEDIUM CONFIDENCE
Baseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
Direction
Tailwinds: monetization model proven
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊

BU Investment Matrix

Below median · 52/100MID TIERSUBSCRIPTIONunderperforming peers
GrowthFounderQualityRevenueMonetiz.MoatMarketSafety
Growth Velocity
5.0
Founder Strength
3.0
Product Quality
7.0
Revenue Strength
3.7
Monetization Maturity
9.5
Defensibility
6.8
Market Position
2.0
Operational Safety
4.9
  • 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
  • ⭐ Quality: 4.71★ across 5,766 reviews — solid.
  • 📍 Market: Not yet charting in any of the 9 monitored markets.
  • 📈 Growth: dev shipping weekly.
  • ⚠️ Risk: Elevated — 6% subscription complaints, bug mentions above category norm, rating drift -0.73 ★ (recent 50 vs lifetime).
🎯 For competitors: Vulnerable. Quality drift + slow updates create a clear opening for a fresh competitor with active dev cadence.
💵 For acquirers: Estimated asking range 12-22× monthly = $60K-$110K. Discount applied for operational risk..
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 8 of 8 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Excellent rating (4.7★)METRIC
+$2,200
bugsREVIEW
−$1,800
Low install base (5,766 ratings)METRIC
+$1,500
Mature app (9y old)METRIC
+$1,500
Multilingual (12 languages)METRIC
+$1,500
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
Ad-supported / freemiumMETRIC
+$600
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 · v2026.21

This update brings a new local eclipse sky simulation. Tap an eclipse map pin to preview what you will see at that location, including the Sun and Moon positions, key contact moments, and the time and maximum eclipse conditions.… Full release notes →

Profile & Insights

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

Identification

App name
Sonnenverlauf SolarWatch AR
Developer
Fifteen Jugglers Software UG
Bundle ID
com.fifteenjugglers.solarwatch
App Store URL
Open in App Store
Category
Photo & Video
Content rating
4+
Languages
AR, EN, FR, DE, IT, JA, KO, PT, ZH, ES, ZH, TR

Company

Website
Not found
Tagline
Track the Sun's Position for Perfect Photography
Description
Plan perfect outdoor moments with SolarWatch. Get precise sunrise, sunset times, AR photography tools, and solar tracking features. Join 500,000+ users worldwide.
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
$659/mo
Top-grossing rank
Outside top 100 in US Photo & Video
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 growth5,766 ratings+-1% lifetimeShow 3-year history estimate ▾Jun 2023Dec 2024Jun 2026
Tracked (56 weeks) Pre-tracking estimate (34 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.
🚀Version Release Timeline3 releases tracked
v2026.19May 2026v2026.20May 2026v2026.21May 2026
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

Discover the power of the sun with SolarWatch - the ultimate companion for outdoor enthusiasts and photographers!

Plan your day with confidence using accurate sunrise, sunset, and twilight times, and never miss a perfect moment again with customizable solar alarms. SolarWatch's AR mode and map overlays make it easy to find the best lighting for your photos, while the app's widgets keep you informed at a glance.

Whether you're hiking, camping, or simply enjoying nature, SolarWatch helps you live in harmony with the sun's natural rhythm.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →
💾 116 MB🔞 4+📱 iOS 18.6+🔖 v2026.21🔄 updated 0d ago🌐 AR, EN, FR, DE, IT +7📂 Photo & Video💰 Free
📅

What Worked™ · Development Pipeline

10 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 ↑ 3.70 → 4.71 (improved 1.01★)
2026-05
📈
Crossed 500 ratings — social-proof flywheel kicking in
2026-03
Rating ↓ 4.50 → 3.70 (dropped 0.80★)
2026-03
Rating ↑ 3.71 → 4.50 (improved 0.79★)
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2024-01
📈
Crossed 100 ratings — social-proof flywheel kicking in
2021-12
📈
Crossed 50 ratings — social-proof flywheel kicking in
2019-08
📈
Crossed 10 ratings — social-proof flywheel kicking in
2018-08
Rating ↓ 5.00 → 4.67 (dropped 0.33★)
2017-11
🚀
First tracked snapshot — initial data captured
🗣

Voice of Customer

Based on 266 reviews across 8 markets
● 65% positive  ·  ● 8% neutral  ·  ● 27% negative  ·  Rating drift: -0.73★ (declining — recent 50: 3.98★ vs lifetime: 4.71★)
−10+12019-Q22020-Q22021-Q12021-Q42022-Q42023-Q32024-Q22025-Q22026-Q1
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Sentiment by country (−1 to +1)
🇮🇳 IN
+0.85
🇺🇸 US
+0.50
🇦🇺 AU
+0.47
🇯🇵 JP
+0.41
🇬🇧 GB
+0.40
🇨🇦 CA
+0.34
🇫🇷 FR
+0.19
🇩🇪 DE
-0.25
Top praise themes
apple watch ×14 sunrise sunset ×14 highly recommend ×6 home screen ×5 solar events ×4 being able ×4 golden hour ×4 solar watch ×4
Top complaint themes
apple watch ×9 sunrise sunset ×7 doesn work ×3 free trial ×3 pop ups ×3 first light ×3 free version ×3 ios update ×3
Risk signals
Subscription complaints: 6% Bug mentions: 7%
🌍

Multi-Country Performance

Available in 9 of 9 monitored markets
MarketRatingReviewsCurrent version
🇦🇺 AU4.5915★3064.5915★ this version
🇧🇷 BR4.72917★484.72917★ this version
🇨🇦 CA4.66188★9054.66188★ this version
🇩🇪 DE4.5408★1,9974.5408★ this version
🇫🇷 FR4.58711★5284.58711★ this version
🇬🇧 GB4.64652★1,2084.64652★ this version
🇮🇳 IN4.68851★1224.68851★ this version
🇯🇵 JP4.53333★904.53333★ this version
🇺🇸 US4.70734★5,8024.70734★ this version
🔔

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📝 Description

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

Similar apps in Photo & Video

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

Why medium confidence: 5,766 ratings · no founder-verified revenue (model estimate only).

Frequently Asked Questions

4 answers · auto-generated from this app's public data
How much does Sonnenverlauf SolarWatch AR make per month?
Based on our ML-calibrated revenue forecast, Sonnenverlauf SolarWatch AR earns approximately $658/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 Sonnenverlauf SolarWatch AR?
Browse the full Photo & Video 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 Sonnenverlauf SolarWatch AR?
Sonnenverlauf SolarWatch AR is published by Fifteen Jugglers Software UG 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 Sonnenverlauf SolarWatch AR's BU Score?
Sonnenverlauf SolarWatch AR has a BU Score of 66/100 (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.