Oilfield Calendar: Last Release 2019-11-27

CloneChart flags Oilfield Calendar as a stale-release research candidate from public metadata: 4.6 stars from 1,258 ratings in Productivity, published by GoodStamp. Release age does not establish why development slowed or whether current demand exists.

Oilfield Calendar icon

App Store Metadata Snapshot

4.6★
Aggregate rating from 1,258 recorded ratings.
2019-11-27
Latest release date recorded by CloneChart.
$1.99
Productivity · GoodStamp

What It Did

If you're an oilfield worker Oilfield Calendar is the easy-to-use calendar and planning app that you just can’t do without. See how easy it can be to keep your life organized! Oilfield Calendar, a simple to use scheduling tool for oilfield families. • Customize your oil and natural gas hitch with easy to use interface • Drilling, production, and facility workers, this will be your wives’ new best friend. • Vendors, know which DSM is on tour to sign your tickets. • See if important holidays like Christmas or your birthday falls on your days off, plan ahead using month and year views. • Create…

See screenshots, ratings history, and full data >

What the Data Can. And Cannot: Show

The release and rating fields are useful screening signals. They are not evidence about a developer's motives, active users, revenue, or current search demand.

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Release Recency

The latest release date in CloneChart's record is 2019-11-27. Verify the live App Store listing before relying on it.

Aggregate Rating

The stored listing reports 4.6 stars from 1,258 ratings. That total is cumulative, not a measure of recent activity.

🏷️

Listing Context

The record identifies Productivity as the category and GoodStamp as the developer. It does not prove present availability in every storefront.

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Maintenance Context Is Unknown

Public listing metadata does not explain release decisions. CloneChart does not infer abandonment, a broken app, or an addressable audience from release age alone.

⚠️ Research lead, not market proof: validate current functionality, recent reviews, licensing, competition, and user demand independently.

What a Builder Can Evaluate Next

Available Signals

Rating history, release age, category, listing copy, and screenshots can help frame product research. None of those fields alone proves demand or commercial viability.

1,258
Recorded Ratings
4.6★
Aggregate Rating
~10
Estimated Build Days

Hypotheses to Validate

Treat these generated analysis notes as research prompts. Check them against the current product and recent primary-source user feedback.

  • > Limited customization options for shifts and notes.
  • > No integration with external calendars (e.g., Google Calendar).
  • > No reminders or notifications for upcoming shifts.

The Clone Prompt

Use this as a planning draft in your coding tool of choice. CloneChart estimates MEDIUM complexity and ~10 build days; both depend on scope and require validation.

Cursor plan preview for Oilfield Calendar: map the core Productivity workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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This preview is public. The full Cursor prompt is returned only after mailbox verification.

Suggested Starting Stack

A generated starting point for technical evaluation, not a claim about the original app's implementation.

React Navigation
Supabase
react-native-calendars
expo-status-bar
Zustand
Build-time estimates are directional. Validate requirements, platform constraints, data handling, and App Store policy before committing to a schedule.

277 More Stale-Release Records to Research

Oilfield Calendar is one of 278 candidates selected from stored release-date and rating thresholds. The label is a discovery filter, not a claim that an app was abandoned or that an opportunity is proven.

CloneChart currently catalogs 34,000+ iOS app records and surfaces metadata for independent product research.

278 Stale-Release Candidates

Compare release dates, aggregate ratings, categories, and current App Store evidence.

Browse All 278

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App metadata snapshots and build-planning ideas from CloneChart.

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