iEFIS Light is a portable PFD utility for iOS that displays flight telemetry via iLEVIL AHRS hardware or internal device sensors.

The App DNA

What makes this app unique?

The app removes the cost barrier for flight students to access PFD visualization, serving as a brand-building entry point for the airWORK aviation media suite.

For General aviation pilots and flight students who utilize iLEVIL hardware or require flight simulation tools on mobile devices.

What does it look like?

Key features

iLEVIL AHRS Integrationedge

Connects via Wi-Fi to iLEVIL SW AHRS hardware to display a Primary Flight Display on iOS devices.

Internal Sensor Simulationstandard

Uses device-internal GPS and sensors to simulate flight data for training or testing purposes.

How much does it cost?

freeFree

The app is offered as a free utility, likely serving as a brand-building tool to drive traffic to the developer's aviation media and training content.

Velocity

Dormant developmentopaqueShow more...

iEFIS Light has reached a state of inactivity, with no updates released in the last 440 days. The development momentum is non-existent, as the only version in the analyzed window consisted of minor stability improvements. Given the lack of activity for well over a year, the app is classified as a zombie project.

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Who built it?

airWORK aviation media UG

3 apps tracked · Navigation

smartCHECKsmartCHECKiEFIS ProiEFIS Pro
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
1.00 · 1

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for iEFIS Light

How's the Navigation market?

iEFIS Light occupies a specialized niche in the Navigation category, functioning as a hardware-dependent utility. With only one store rating, the app lacks the visibility of broader flight-planning tools, positioning it strictly as a support tool for the airWORK aviation media ecosystem.

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The rivals identified

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The Analyst's Read

Key takeaways for iEFIS Light

Where is it heading?

The general aviation utility market is consolidating around integrated flight-planning suites, leaving iEFIS Light in a stable but narrow maintenance posture. Continued reliance on iLEVIL hardware ensures the app remains a relevant, if static, component of the airWORK aviation media ecosystem.

  • The 14-month update gap confirms the app is in maintenance mode, meaning no new features will likely emerge to challenge flight-planning rivals.
  • The lack of recent activity increases the risk of OS-level compatibility breaks, which would render the PFD display unusable for current pilots.

The SWOT

Core Strengths
  • Hardware-dependent integration with iLEVIL SW AHRS creates a defensible lock-in for the airWORK aviation media ecosystem.
  • Internal sensor simulation lowers the barrier to entry for flight students testing telemetry without dedicated hardware.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Expand simulation features to include offline flight-path logging to differentiate from hardware-dependent rivals.
Market Threats 1 threat identified

Next best moves

1 Maintain · 1 Sunset

Maintain hardware integration stability because it is the primary value driver for the existing user base → preserve ecosystem lock-in.

+ 1 more prioritized move

The counter-intuitive read

The app's lack of updates is not a failure but a success…

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Bottom line

iEFIS Light functions as a hardware-dependent utility that secures the airWORK aviation media ecosystem. The current maintenance-only cadence is sufficient for a brand-building tool, provided the core AHRS telemetry connection remains stable across iOS updates.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is iEFIS Light compatible with all flight hardware?
No, iEFIS Light is specifically designed to connect via Wi-Fi to the iLEVIL SW AHRS system.
Can I use iEFIS Light without buying flight hardware?
Yes, the app includes an internal sensor simulation mode that uses your iPhone or iPad's built-in GPS and sensors for training purposes.
Is iEFIS Light a free app?
Yes, iEFIS Light is offered as a free utility for iOS devices.

Sources

  1. [1] App Store

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 iEFIS Light, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “iEFIS Light Intelligence Report.” Updated Sep 12, 2026. https://marlvel.ai/apps/iefis-light

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