Power for Tesla

Power for Tesla

By Joao Nunes

Power for Tesla is a free utility for Tesla owners that provides granular battery, range, and charging telemetry on iOS.

The App DNA

What makes this app unique?

The application removes the friction of limited data visibility in the native Tesla app, providing the specific voltage and amperage metrics owners need to monitor vehicle health.

For Tesla owners seeking granular battery and charging data beyond the standard manufacturer app.

What does it look like?

Key features

Battery and Range Monitoringstandard

Displays battery percentage, range, and estimated energy consumption.

Charging Session Analyticsstandard

Tracks current charging sessions including Supercharging rates.

Heater Informationedge

Provides specific data on vehicle heater status.

How much does it cost?

freeFree

Power for Tesla is offered as a free utility with no visible subscription or IAP gates.

Velocity

Maintenance developmentperformanceUX improvementsShow more...

The app currently operates at a maintenance cadence, with only one release shipped in the last 45 days. Development is focused on technical stability, specifically addressing login reliability and vehicle connectivity. There is no evidence of a shift toward live operations or frequent feature expansion. The current pace suggests a focus on long-term support rather than rapid iteration.

See all version history

Who built it?

Joao Nunes

3 apps tracked · Utilities

CarregarCarregarKey for TeslaKey for Tesla
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User Sentiment

What do users think recently?

Fresh user feedback skews mixed. Users appreciate detailed charging metrics provide more granular visibility than the native vehicle display interface.

How are ratings & reviews evolving?

App Store
2.75 · 8

What users say, by theme

What Users Love
  • Detailed charging metrics provide more granular visibility than the native vehicle display interface
What Frustrates Users
  • Lack of historical charge logging and session duration tracking limits the utility for users
What Users Want 1 request inside

1 of 1 recent reviews analyzed · limited sample

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Competition

Competitive landscape for Power for Tesla

How's the Utilities market?

Power for Tesla occupies the niche utility segment for Tesla owners, currently holding a 2.75 rating based on a small sample of user feedback. The lack of IAP or subscription tiers signals a focus on utility-driven acquisition rather than immediate monetization.

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The rivals identified

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The Analyst's Read

Key takeaways for Power for Tesla

Where is it heading?

The market for Tesla utilities is consolidating as the manufacturer integrates previously exclusive metrics into the native application. Power for Tesla remains advantaged by its focus on granular telemetry, but the current maintenance-only posture risks losing users to native feature parity.

  • The maintenance-only release cadence (45 days) leaves the app exposed to Tesla's frequent API changes, which could break core functionality without warning.
  • Users report: Integration of the official Fleet API ensures long-term security compliance, which builds trust with users concerned about vehicle credential exposure.

The SWOT

Core Strengths
  • Granular battery telemetry provides visibility beyond the native Tesla interface.
  • Authentication via official Fleet API maintains security without credential storage.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Implement historical charge logs to address top-requested user feedback.
  • Add efficiency metrics to differentiate from standard manufacturer-provided data.
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Maintain

Ship historical charge logging because it is the top-requested feature in user feedback → increase daily utility

+ 1 more prioritized move

The counter-intuitive read

The app's lack of monetization is its primary risk: without a revenue stream…

Read the full take

Since the last report: The application's competitive outlook has shifted from a focus on feature gaps to an emphasis on technical sustainability and API-related obsolescence risks. No functional changes to the app were reported.

Bottom line

Power for Tesla provides essential telemetry for data-conscious owners, but the absence of historical logging limits its retention potential. Implementing a local charge history log would address the primary user frustration and increase daily utility, securing the app's position against native feature expansion.

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FAQ

Is Power for Tesla safe to use with my vehicle?
Yes, the app uses Tesla's official Fleet API for authentication. It does not see or store your vehicle credentials, and authentication tokens are stored securely in the iOS Keychain.
Does Power for Tesla track my past charging sessions?
Currently, the app does not provide historical charge logs or session duration tracking. It focuses on real-time battery and charging telemetry.
What is the difference between this and the official Tesla app?
Power for Tesla provides granular data such as specific voltage, amperage, and heater status that the native Tesla application does not display.
Are there other apps for Tesla telemetry?
Yes, there are several third-party utilities for Tesla owners. Users should look for apps that support the latest Tesla Fleet API for security.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Power for Tesla, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The application's competitive outlook has shifted from a focus on feature gaps to an emphasis on technical sustainability and API-related obsolescence risks. No functional changes to the app were reported.

added

Expanded Competitive Threats

added

New Strategic Opportunity

shifted

Risk Framing

Cite this report

Marlvel.ai. “Power for Tesla Intelligence Report.” Updated Aug 25, 2026. https://marlvel.ai/apps/power-for-tesla

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