App Overview

Speedometer GPS : MPH Tracker icon

Speedometer GPS : MPH Tracker

WE DAO TECH LIMITED · Navigation

SPEEDOMETER GPS: MPH TRACKER – PRECISION ON EVERY MILE

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.5
169 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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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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> SELECT BUILD PLATFORM:

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

// RORK SYSTEM PROMPT
Rork plan preview for Speedometer GPS : MPH Tracker: 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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App evidence

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

Screenshots

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App Store description

SPEEDOMETER GPS: MPH TRACKER – PRECISION ON EVERY MILE Never guess your speed again! Whether you’re hitting the open road, cycling through the city, or tracking your morning run, Speedometer GPS: Speed Tracker delivers the most accurate, real-time data right to your fingertips. This is more than just a speedometer; it’s a professional-grade GPS Speedometer and Odometer designed for drivers, riders, and explorers who demand precision. ■ WHY MILLIONS TRUST THIS SPEED TRACKER: ● UNMATCHED ACCURACY: Our GPS Speedometer uses advanced satellite technology to provide real-time speed data. It’s more reliable than your car’s dashboard! ● ALL-IN-ONE ODOMETER: Keep a perfect record of your journey. This odometer and trip tracker measures distance, time, and pace with incredible detail. ● SPEEDOMETER MPH & BEYOND: Easily toggle between mph, km/h, and knots. It’s the perfect speedometer mph tool for any vehicle or activity. ● HEAD-UP DISPLAY (HUD): Drive smarter and safer. Use the HUD mode to project your speed tracker data onto your windshield at night—no more looking down while driving. ● ACCELERATION TESTER: Unleash your vehicle's true potential. Put your car to the test with our precise 0-100 km/h and 0-60 mph timers. Get instant, accurate results for every run and see how you stack up. ■ BUILT FOR EVERY JOURNEY ▸ DIGITAL & ANALOG MODES: Choose a sleek digital speedometer for instant reading or a classic analog dashboard for a traditional feel. ▸ REAL-TIME MAPS: Track your location and speed simultaneously. Our integrated map ensures you never lose your way while using the speed tracker. ▸ TRIP HISTORY & ANALYTICS: Automatically save your routes. The trip tracker logs your max speed, average pace, and total distance in a clean, easy-to-read odometer report. ■ SAFETY FEATURES YOU CAN COUNT ON ▸ CUSTOM SPEED ALERTS: Set your own limits and receive instant voice or vibration warnings. This speedometer mph alert helps you stay safe and avoid expensive speeding tickets. ▸ BACKGROUND TRACKING: Our GPS Speedometer stays active even when your phone is locked or you’re using other apps. Continuous speed tracker performance you can trust. ▸ LOW BATTERY DRAIN: Optimized for long road trips and outdoor adventures without killing your battery. ■ PERFECT FOR ALL ACTIVITIES: - DRIVING: Use it as your primary car speedometer or a backup for a broken dash. - CYCLING: A high-precision bicycle odometer for your mountain or road bike. - RUNNING: A lightweight speed tracker to monitor your pace and improve performance. - BOATING: Accurate speed monitoring using knots for marine navigation. Stop relying on outdated tools. Get the precision of a professional GPS Speedometer and the reliability of a smart trip tracker in one app. Download Speedometer GPS: Speed Tracker today and take control of your drive! Note: If you subscribe through Apple, payment will be charged to your App Store account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. The account will be charged for renewal at the selected plan rate within 24 hours before the end of the current period. Subscriptions and auto-renewal can be managed after purchase by going to your App Store account settings. Feedback —If you like Speedometer, please rate it five stars and give us a good review. —If you have any suggestions or any problems with the use, please send an email to [email protected]. Thanks for your support! —If you are willing to assist with the translation, please contact us. Privacy policy: https://wedaotech.com/MYIOSPRIVACY.html Terms of services: https://wedaotech.com/MYIOSEULA.html

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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 more accurate GPS tracking algorithms

Assumption to check: Inaccurate speed readings in certain areas

Validate with people who use this workflow before building.

Hypothesis 2

Add offline map caching and speed tracking

Assumption to check: Limited offline functionality

Validate with people who use this workflow before building.

Hypothesis 3

Offer an ad-free subscription tier

Assumption to check: Ad interruptions during use

Validate with people who use this workflow before building.

Hypothesis 4

Allow users to customize speed display and themes

Assumption to check: Lack of customization options

Validate with people who use this workflow before building.

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.

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BUILD KIT DIFFICULTY
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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.