30K iOS Apps Tracked Updated just now Revenue Forecasts
Add an app Create Account Sign In
Home
iOS Apps
iOS Apps LIVE
All iOS Apps 30K Games Productivity Health & Fitness Finance Photo & Video Social Networking
Android Apps
Android Apps LIVE
All Android Apps 1.2M Tools Games Entertainment Photography Finance Education Music & Audio Personalization
Studienbibel mit Kommentaren icon
📅 Development History

Studienbibel mit Kommentaren

by Dmitrii Medvedev · Food & Drink · View full /p/ profile →

📊 Tracking summary

Tracked since
2021-09-24
40 snapshots captured
Events detected
16
cause-and-effect changes
Current rating
4.90★
319 reviews
Current revenue
$975 /mo
ML forecast or verified

📈 Reviews growth with event markers

Cumulative review count over time. Each marker (🚀⭐💲🔄🔧📈📊📦) is a detected event — click anything in the timeline below to scroll to its row.

1 375 2021-09-24 2026-07-31 🔧 🔧 🔧 🔧 🔧 🔧 🔧 🔧 ⭐ 📈 ⭐ 📈 ⭐ 📈 📈 🚀

📅 What Worked™ · full timeline (16 events)

Every detected change in Studienbibel mit Kommentaren since we started tracking. Each event shows the cause (what changed) and effect (measured impact over 30 days after). Confidence chip flags whether the attribution is clean or muddied by co-occurring events.

2026-07
🔧
Shipped update — v31.1.0 → v32.0.0
→ 30 days after: reviews +14 medium confidence
2026-07
🔧
Shipped update — v31.0.0 → v31.1.0
→ 30 days after: reviews +15 medium confidence
2026-07
🔧
Shipped update — v30.0.0 → v31.0.0
→ 30 days after: reviews +19 medium confidence
2026-07
🔧
Shipped update — v29.0.1 → v30.0.0
→ 30 days after: reviews +19 medium confidence
2026-06
🔧
Shipped update — v28.1.1 → v29.0.1
→ 30 days after: reviews +19 medium confidence
2026-06
🔧
Shipped update — v28.1.0 → v28.1.1
→ 30 days after: reviews +26 medium confidence
2026-06
🔧
Shipped update — v28.0.6 → v28.1.0
→ 30 days after: reviews +23 medium confidence
2026-05
🔧
Shipped update — v28.0.3 → v28.0.6
→ 30 days after: reviews +29 high confidence
2026-05
⭐
Rating ↑ 4.53 → 4.89 (improved 0.36★)
→ 30 days after: reviews +15 high confidence
2026-05
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +15 high confidence
2026-03
⭐
Rating ↓ 4.90 → 4.53 (dropped 0.37★)
→ 30 days after: revenue −$20.3K/mo · rating −0.37★ · reviews −304 medium confidence
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue −$20.3K/mo · rating −0.37★ · reviews −304 medium confidence
2025-05
⭐
Rating ↓ 5.00 → 4.64 (dropped 0.36★)
→ 30 days after:
2025-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after:
2025-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$117/mo · rating −0.36★ medium confidence
2021-09
🚀
First tracked snapshot — initial data captured
→ 30 days after:

💡 Want to grow this app's revenue?

Get a free AI ASO audit — title, subtitle, description, screenshots all reviewed and rewritten for higher conversion.

Run free AI audit →
← Back to Studienbibel mit Kommentaren full profile