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📅 Development History

CalcMadeEasy Pro

by Lalit Patil · Finance · View full /p/ profile →

📊 Tracking summary

Tracked since
2010-08-29
76 snapshots captured
Events detected
11
cause-and-effect changes
App Store rating
4.54★
81 ratings from App Store
Current revenue
$27.4K /mo
Estimated or reported monthly revenue

📈 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.

1 228 2010-08-29 2026-09-19 💲 ⭐ ⭐ 📈 📈 📈 📈 ⭐ ⭐ ⭐ 🚀

📅 What Worked™ · full timeline (11 events)

Every detected change in CalcMadeEasy Pro 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
💲
Went paid — introduced $1.99 price point
→ 30 days after:
2026-05
⭐
Rating ↓ 5.00 → 4.54 (dropped 0.46★)
→ 30 days after:
2026-03
⭐
Rating ↑ 4.59 → 5.00 (improved 0.41★)
→ 30 days after:
2012-04
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$2.3K/mo · reviews +7 high confidence
2011-08
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$1.6K/mo high confidence
2011-08
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$3.7K/mo · rating +0.08★ · reviews +11 high confidence
2011-02
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$2.7K/mo · rating +0.20★ · reviews +8 high confidence
2011-01
⭐
Rating ↓ 5.00 → 4.25 (dropped 0.75★)
→ 30 days after: revenue +$657/mo high confidence
2011-01
⭐
Rating ↓ 4.33 → 3.75 (dropped 0.58★)
→ 30 days after: revenue +$2.9K/mo · rating −0.70★ · reviews +9 low confidence
2011-01
⭐
Rating ↓ 5.00 → 4.50 (dropped 0.50★)
→ 30 days after: revenue +$2.9K/mo · rating −0.70★ · reviews +9 low confidence
2010-08
🚀
First tracked snapshot — initial data captured
→ 30 days after:

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