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Sleepzy - Schlaftracker-Wecker icon
📅 Development History

Sleepzy - Schlaftracker-Wecker

by Mosaic S.r.l. · Health & Fitness · View full /p/ profile →

📊 Tracking summary

Tracked since
2019-11-30
80 snapshots captured
Events detected
14
cause-and-effect changes
Current rating
4.31★
22,393 reviews
Current revenue
$13.3K /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.

21 22,391 2019-11-30 2026-07-16 ⭐ 📈 🔄 ⭐ 📈 📈 📈 📈 📈 📈 🚀 📈 ⭐ 🚀

📅 What Worked™ · full timeline (14 events)

Every detected change in Sleepzy - Schlaftracker-Wecker 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.

2026-05
⭐
Rating ↑ 3.90 → 4.31 (improved 0.41★)
→ 30 days after: reviews −6 high confidence
2026-05
📈
Crossed 5,000 ratings — social-proof flywheel kicking in
→ 30 days after: reviews −6 high confidence
2026-05
🔄
Monetization changed: freemium → free
→ 30 days after: reviews −6 high confidence
2026-03
⭐
Rating ↑ 2.17 → 3.90 (improved 1.73★)
→ 30 days after: rating +1.73★ · reviews +2,545 medium confidence
2026-03
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
→ 30 days after: rating +1.73★ · reviews +2,545 medium confidence
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: rating +1.73★ · reviews +2,545 medium confidence
2020-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +29 high confidence
2020-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: rating −0.06★ · reviews +18 high confidence
2020-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: rating +0.07★ · reviews +22 high confidence
2020-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: rating +0.08★ · reviews +25 high confidence
2019-11
🚀
First tracked snapshot — initial data captured
→ 30 days after: rating +0.19★ · reviews +23 high confidence
2019-11
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: rating +0.19★ · reviews +23 medium confidence
2019-11
⭐
Rating ↑ 1.13 → 1.56 (improved 0.43★)
→ 30 days after: rating +0.19★ · reviews +23 medium confidence
2019-11
🚀
First tracked snapshot — initial data captured
→ 30 days after:

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