Microsoft Outlook vs Shift Work Calendar
Microsoft Outlook
Microsoft Corporation
App Store
$6.23M/mo
~$74.71M/yr · 799.2M installs
VS
Shift Work Calendar
Shwoca Technologies Ltd
App Store
$57/mo
~$680/yr · 650 installs
Revenue winner
Microsoft Outlook wins
+10922391% vs other
Installs winner
Microsoft Outlook wins
+122959991% vs other
MAU winner
Microsoft Outlook wins
+10501829% vs other
Rating winner
Microsoft Outlook wins
+25% vs other
Why Microsoft Outlook is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Microsoft Outlook earns roughly 109225× more per month than Shift Work Calendar - $6.23M vs $57.
- Subscription model. Microsoft Outlook runs a $9.99/mo subscription that compounds; Shift Work Calendar relies on one-shot IAP or ads.
- Bigger install base. Microsoft Outlook has ~799.2M lifetime installs vs Shift Work Calendar's ~650 - 1229600.9× the funnel top.
- More monetization surfaces. Microsoft Outlook runs 4 IAP tiers vs 1 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Microsoft Outlook report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Microsoft Outlook
vs
Shift Work Calendar
Monthly revenue (est.)?
$6.23M
◀
$57
Annual revenue (est.)
$74.71M
◀
$680
Lifetime installs (est.)
799.2M
◀
650
Monthly active users (est.)?
19.2M
◀
182.65
App Store rating
4.80★
◀
3.85★
Total ratings
8.9M
◀
13
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
◀
No sub
IAP tiers detected
4 tiers
◀
1 tiers
- Category
- Productivity
- Price
- Free
- Released
- Jan 29, 2015
- Last updated
- May 6, 2026
- File size
- 450.3 MB
- Content rating
- 4+
- Version
- 5.2617.1
- Languages
- SQ, AM, Arabic, Bulgarian, Catalan, Croatian +41 more
- Category
- Productivity
- Price
- Free
- Released
- Jul 9, 2020
- Last updated
- Apr 17, 2026
- File size
- 5.9 MB
- Content rating
- 4+
- Version
- 1.7
- Languages
- English, French, German, Spanish
Microsoft Outlook trajectory
Shift Work Calendar trajectory
FAQ
Which makes more money, Microsoft Outlook or Shift Work Calendar? v
Microsoft Outlook earns about $6.23M per month, while Shift Work Calendar earns about $57. That is a 109224.9× revenue gap (~$6.23M more per month for Microsoft Outlook). Annual revenue: Microsoft Outlook ≈ $74.71M/year, Shift Work Calendar ≈ $680/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Microsoft Outlook or Shift Work Calendar? v
Microsoft Outlook leads with about 799.2M estimated downloads vs 650 for Shift Work Calendar - a 1229600.9× gap. Microsoft Outlook's App Store downloads are estimated from 8.9M ratings × the standard 1:75 ratio. Shift Work Calendar's App Store downloads are estimated from 13 ratings.
Are Microsoft Outlook and Shift Work Calendar in the same App Store category and competing for the same money? v
Yes - both apps sit in the Productivity category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Microsoft Outlook and Shift Work Calendar offer? v
Microsoft Outlook: IAP range 4 tiers detected. Shift Work Calendar: IAP range 1 tiers detected. Microsoft Outlook runs a "Subscription (~$9.99/mo)" monetization model; Shift Work Calendar runs "Free + one-time IAP (1 tiers)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Microsoft Outlook or Shift Work Calendar? v
Microsoft Outlook edges ahead with ★ 4.8 vs ★ 3.8 (gap of 0.9 stars). Rating volume: Microsoft Outlook 8.9M ratings, Shift Work Calendar 13 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Microsoft Outlook vs Shift Work Calendar revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $6.23M for Microsoft Outlook and $57 for Shift Work Calendar are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Productivity) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Microsoft Outlook or Shift Work Calendar to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.