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Oilfield Calendar Downloads & RevenueOilfield Calendar · App Store

Oilfield Calendar is #21 in Productivity Paid in United States and charting in 2 of 30 countries we track.

Updated 11 Nov 2026 · rankings refresh through the day

DeveloperGoodStamp
CategoryProductivity
Price1.99 USD
Released
Rating★ 4.6 (1.3k)
Version1.4
Age rating4+
First seen by us 24 Sep 2026
Installs (est.)50k+ worldwide

Oilfield Calendar update history & changes

Last change · 13 events since 18 Apr 2014Full timeline ↓
Full timeline · 12 events in the last 12 months
  1. 📈
    Oilfield Calendar new best rank in the overall chart: #110
    Top Paid · All Apps · US
  2. 📈
    Oilfield Calendar entered the top 100
    Top Paid · Productivity · AU
  3. 📈
    Oilfield Calendar charting in a new country
    Australia
  4. 📈
    Oilfield Calendar entered the top 10
    Top Paid · Productivity · US
  5. 📈
    Oilfield Calendar new best rank in the overall chart: #120
    Top Paid · All Apps · US
  6. 📈
    Oilfield Calendar entered the top 100
    Top Paid · Productivity · CA
  7. 📈
    Oilfield Calendar charting in a new country
    Canada
  8. 📈
    Oilfield Calendar new best rank in the overall chart: #134
    Top Paid · All Apps · US
  9. 📈
    Oilfield Calendar entered the top 100
    Top Paid · Productivity · MX
  10. 📈
    Oilfield Calendar charting in a new country
    Mexico
  11. 🆕
    Oilfield Calendar first spotted by AppInsider
    #24 in Top Paid · Productivity · United States
  12. 🆕
    Oilfield Calendar released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Monthly users
all platforms
Rating
4.6 ★
1.3k ratings
Measured
Best rank now
#21
Productivity Paid
Measured
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Oilfield Calendar on the App Store

App details

App ID
862869041
Publisher
Archimedes Workshop LLC
On the store since
Apr 2014
12 years on the store
Minimum OS
iOS 10.3+
iPhone 5 and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
4 MB
Also listed in
Business