2026-09
📦
Bundle ↑ 32MB → 43MB — likely major code refresh
→ 30 days after:
📊 Tracking summary
Tracked since
2013-05-26
Events detected
30
App Store rating
3.40★
Current revenue
$9.5K
/mo
📈 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.
📅 What Worked™ · full timeline (30 events)
Every detected change in My Book List - Library Manager 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.
2026-09
🔧
Shipped update — v19.7 → v20.5
→ 30 days after:
reviews +8
medium confidence
2026-08
🔧
Shipped update — v19.5 → v19.7
→ 30 days after:
reviews +11
medium confidence
2026-07
🔧
Shipped update — v19.4 → v19.5
→ 30 days after:
reviews +11
low confidence
2026-07
🔧
Shipped update — v19.3 → v19.4
→ 30 days after:
reviews +11
low confidence
2026-07
🔧
Shipped update — v19.2 → v19.3
→ 30 days after:
2026-07
🔧
Shipped update — v19.1 → v19.2
→ 30 days after:
2026-07
🔧
Shipped update — v18.9 → v19.1
→ 30 days after:
revenue +$9.5K/mo
medium confidence
2026-07
🔧
Shipped update — v18.8 → v18.9
→ 30 days after:
revenue +$9.5K/mo
medium confidence
2026-06
🔧
Shipped update — v18.4 → v18.8
→ 30 days after:
revenue +$9.5K/mo
high confidence
2026-06
🔧
Shipped update — v18.3 → v18.4
→ 30 days after:
revenue +$9.5K/mo · reviews +7
high confidence
2026-05
🔧
Shipped update — v18.2 → v18.3
→ 30 days after:
reviews +13
medium confidence
2026-05
🔧
Shipped update — v18.1 → v18.2
→ 30 days after:
reviews +13
medium confidence
2026-05
🔧
Shipped update — v18.0 → v18.1
→ 30 days after:
reviews +14
low confidence
2026-05
🔧
Shipped update — v17.9 → v18.0
→ 30 days after:
reviews +14
medium confidence
2026-05
⭐
Rating ↑ 3.30 → 4.10 (improved 0.80★)
→ 30 days after:
reviews +14
medium confidence
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after:
rating −0.10★ · reviews −90
high confidence
2014-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after:
2014-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after:
rating +0.10★ · reviews +18
low confidence
2013-10
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after:
rating −0.12★ · reviews +7
high confidence
2013-10
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after:
rating −0.21★ · reviews +17
high confidence
2013-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after:
reviews +11
high confidence
2013-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after:
reviews +10
high confidence
2013-05
⭐
Rating ↓ 3.83 → 3.43 (dropped 0.40★)
→ 30 days after:
reviews +10
medium confidence
2013-05
🚀
First tracked snapshot — initial data captured
→ 30 days after:
reviews +10
medium confidence
2013-05
⭐
Rating ↑ 3.25 → 3.60 (improved 0.35★)
→ 30 days after:
reviews +10
low confidence
2013-05
⭐
Rating ↓ 4.00 → 3.25 (dropped 0.75★)
→ 30 days after:
2013-05
⭐
Rating ↑ 3.50 → 4.00 (improved 0.50★)
→ 30 days after:
2013-05
⭐
Rating ↑ 3.00 → 3.50 (improved 0.50★)
→ 30 days after:
2013-05
🚀
First tracked snapshot — initial data captured
→ 30 days after:
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