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Napper: Schlafplan & Geräusche icon
📅 Development History

Napper: Schlafplan & Geräusche

by Napper AB · Health & Fitness · View full /p/ profile →

📊 Tracking summary

Tracked since
2020-04-22
98 snapshots captured
Events detected
17
cause-and-effect changes
Current rating
4.89★
3,852 reviews
Current revenue
$6.9K /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 13,243 2020-04-22 2026-07-30 🔧 🔧 🔧 🔧 🔧 🔧 🔄 📈 ⭐ 📈 📈 📈 📈 📈 ⭐ 📈 🚀

📅 What Worked™ · full timeline (17 events)

Every detected change in Napper: Schlafplan & Geräusche 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 — v6.61.0 → v6.62.0
→ 30 days after: reviews +36 high confidence
2026-07
🔧
Shipped update — v6.60.0 → v6.61.0
→ 30 days after: revenue +$6.9K/mo · reviews +77 medium confidence
2026-07
🔧
Shipped update — v6.59.0 → v6.60.0
→ 30 days after: revenue +$6.9K/mo · reviews +77 medium confidence
2026-07
🔧
Shipped update — v6.52.2 → v6.59.0
→ 30 days after: revenue +$6.9K/mo · reviews +139 medium confidence
2026-06
🔧
Shipped update — v6.52.1 → v6.52.2
→ 30 days after: revenue +$6.9K/mo · reviews +159 high confidence
2026-05
🔧
Shipped update — v6.50.0 → v6.52.1
→ 30 days after: reviews +176 high confidence
2026-05
🔄
Monetization changed: paid → free
→ 30 days after: reviews +126 high confidence
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: rating +1.24★ · reviews +13,059 high confidence
2026-03
⭐
Rating ↑ 3.66 → 4.90 (improved 1.24★)
→ 30 days after: rating +1.24★ · reviews +13,059 high confidence
2024-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after:
2024-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +8 medium confidence
2023-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after:
2023-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +6 medium confidence
2021-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after:
2021-06
⭐
Rating ↓ 4.78 → 4.40 (dropped 0.38★)
→ 30 days after: rating −0.32★ low confidence
2021-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: rating −0.32★ low confidence
2020-04
🚀
First tracked snapshot — initial data captured
→ 30 days after:

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