App Overview

Speed Tracker. Pro icon

Speed Tracker. Pro

Oxagile LLC · Navigation

Speed Tracker is the most elegant and unique combination of GPS speedometer and Trip computer in just one application.

$19.99 · In-app purchases

PRICE
$19.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.7
1,334 ratings · Top 15%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

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A product spec, screen plans, and build steps for your coding agent.

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What's included17 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Speed Tracker. Pro: map the core Navigation workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Implement advanced filtering algorithms for better accuracy.

Assumption to check: Users report inconsistent GPS accuracy.

Validate with people who use this workflow before building.

Hypothesis 2

Enhance offline maps for better usability.

Assumption to check: Limited offline functionality.

Validate with people who use this workflow before building.

Hypothesis 3

Simplify navigation with clearer icons and labels.

Assumption to check: Difficulties with user interface navigation.

Validate with people who use this workflow before building.

Hypothesis 4

Add customizable voice alerts and notifications.

Assumption to check: No customization options for alerts.

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Speed Tracker is the most elegant and unique combination of GPS speedometer and Trip computer in just one application. Speed Tracker is YOUR answer to the eternal questions: What is my speed? What distance have I covered? How much time did I spend from work to home? How to share my trips with friends and relatives? With lot of features built-in, Speed Tracker will help you to gather all the necessary trip statistics. Just start the application and it will let you record your speed, time, distance, heading, elevation and many more. HUD Head-up display – outstanding feature available ONLY in Speed Tracker application. Just enable HUD and put your iPhone or iPad under the windshield. Specially designed HUD interface will display the most accurate speed right on the windshield. Map your trip. Built-in GPS tracker will help you not to get lost. You can always switch to navigation mode and check your current position on the map together with the track you’ve already traveled in Satellite or Hybrid view. Trip Log You don’t remember the trip or how much time does it take to visit your friends or the distance to your office? - Trip Log will help you! Trip Log records and saves the information within the application. You can easily have the access to ALL the trips with just one click. Inside the Trip Log you can check the trip on the map, see the speed, average speed, maximum speed, distance, total time and the detailed speed graph. Don't want to get lost in all the trips you have? Just name them the way you like. Want to share your driving experience or just compare your every day trips? With Trip Computer it’s easy as A, B, C. Export all the trips in available formats (CSV, KML, GPX) or even share with your friends on Facebook, Twitter or via email. Trip Computer Track important trip statistics in real time. Average and Maximum speed, distance covered, moving and stopped time. Dashboard Display Layout Designed exclusively for iPad big screen it shows all the important trip information at a glance on a single screen and supports both portrait and landscape orientation. Full screen GPS Navigator Map mode is also available. Landscape mode allows you to mount your device horizontally on your car dashboard. If you prefer seeing things at wider angle then you find new landscape mode especially useful and practical. Scalable Speedometer Dial Speed Tracker features unique scalable speedometer dial. Select the maximum possible speed for you vehicle and watch your speed with greater precision either your are on a plain, train, car, bike, boat or bicycle Statistics All the aggregated data from the very first trip will be saved in one single place. Automatic Stop Detection Automatically identify either you are moving or standing and calculate your average speed basing on that. Generate trip report showing travel and stoppage time separately. Support for Apple Watch. Start and stop tracking and see your trip data on your wrist. NOTE: Speed Tracker is not compatible with WiFi only iPad or iPod touch. Continued use of GPS running in the background can decrease battery life. Data connection is required to see map. Make sure that you have location services enabled for the application. To enable - Settings> General> Location Services Privacy Policy: http://appannex.com/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

SUGGESTED BUILD STACK
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BUILD KIT DIFFICULTY
Intermediate

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.