Oilfield Calendar is a specialized scheduling app for oilfield workers and their families to manage complex work rotations on iOS.
The App DNA
What makes this app unique?
Users hire this tool to coordinate family life around unpredictable drilling and production hitches, serving a specific planning need that standard calendars fail to address.
For Oilfield workers and their families requiring specialized scheduling tools for drilling, production, and facility rotations.
What does it look like?
Key features
Customizable scheduling interface for oil and natural gas work rotations
Export and print functionality for personal or family schedule management
Visual markers for holidays and birthdays within the month view
Create and view multiple work schedules simultaneously
How much does it cost?
Paid model at $1.99 USD provides full access to scheduling tools without recurring subscription overhead.
Velocity
Dormant developmentopaqueShow more...
The development of Oilfield Calendar has been inactive for several years. The last recorded release was in November 2019, which focused on iOS 13 compatibility. Given the lack of updates for over six years, the app is classified as a zombie project with no evidence of ongoing maintenance or feature development.
Who built it?
GoodStamp
5 apps tracked · Productivity
Bottoms Up Calcs
Combine Fluids
Mud Weight
ChartBrewUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Oilfield Calendar
How's the Productivity market?
Oilfield Calendar holds the #14 Paid position in its US productivity category. The $1.99 price point serves as a low-barrier entry, but the lack of recent updates signals a maintenance-mode posture that risks losing ground to subscription-based organizers.
Read the market outlookThe rivals identified
By Aliasgar Rangwala
Both apps target the same niche oilfield workforce, forcing a choice between specialized work-rotation scheduling and technical petroleum engineering calculations.
- OilField HandyCalc Lite provides a specialized drilling formula library for technical petroleum engineering tasks.
- Oilfield Calendar offers a visual hitch editor for managing complex work rotations.
- Oilfield Calendar includes PDF schedule sharing for team coordination.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Oilfield Calendar
Where is it heading?
Users report: The productivity market is consolidating around multi-device, cloud-native organizers that offer seamless synchronization. Oilfield Calendar remains stable in its niche, but its maintenance-mode posture leaves it exposed to competitors that offer better data portability, so the PM must prioritize cloud-sync to prevent user migration.
- Recent updates focused on stability and iOS 13 compatibility, indicating the app is in maintenance mode rather than active expansion.
- The absence of cloud-sync functionality forces users to manually manage data, which increases churn risk as professional users migrate to cloud-native alternatives.
The SWOT
- Specialized hitch-editor interface anchors daily retention
- PDF-sharing mechanism creates organic referral loops
- B2B partnerships with oilfield vendors
- Wearable integration for field workers
Next best moves
Ship cloud-save functionality because it is the top-requested feature → unlock data-loss frustration
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of a subscription model is its primary vulnerability…
Read the full takeFeature gaps
Multi-device synchronization (available in Cozi but missing here) +1
Since the last report: The intelligence report has been updated to reflect the app's long-term inactivity and the resulting competitive risks, moving from a feature-focused view to a maintenance-mode risk assessment.
Bottom line
Oilfield Calendar holds its category lead through specialized hitch-scheduling mechanics but bleeds users to multi-device organizers, so revenue growth hinges on implementing cloud-sync to defend against broader family-planning apps.
Unlock 3 critical frictions, 3 market threats, 1 more prioritized move and the analyst’s take.
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