# AircraftPower vs Lightspeed App

The clearest difference is review sentiment: AircraftPower at 100% against Lightspeed App's 11%. AircraftPower also leads on rating (4.9 vs 3.3) and iOS requirement (13.5 vs 15.0). Lightspeed App's advantage is device support (3 vs 1) and ratings volume (54 vs 18). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AircraftPower holds the better App Store score, 4.9 against 3.3. Both are backed by a comparable volume of ratings — 18 and 54 respectively. Written reviews point the same way: 100% of AircraftPower's written reviews are positive against 11% of Lightspeed App's.

AircraftPower ships an update every 7 months, Lightspeed App every 6 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AircraftPower | Lightspeed App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (18 ratings)](https://appshunter.io/ios/app/aircraftpower/id718023187/reviews)** | [3.3 (54 ratings)](https://appshunter.io/ios/app/lightspeed-app/id1469234593/reviews) |
| Number of ratings | 18 | **54** |
| Positive reviews | **100.0% of reviews** | 11.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 2 MB | 76 MB |
| Requires iOS | **13.5** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [James Petty](https://appshunter.io/developer/603661046) | [Lightspeed Aviation](https://appshunter.io/developer/541925734) |

## What reviewers say

### AircraftPower

[App page](https://appshunter.io/ios/app/aircraftpower/id718023187)

This app calculates and displays the performance of various aircraft engines. It offers a graphical representation of engine performance charts and allows users to input various parameters to see real-time output. Users can choose between English and metric units for measurements.

**Highlights:** Reciprocating engine performance model, Calculates sea level and altitude performance, Graphical engine performance chart, Manual construction method illustration, Input manifold pressure, RPM, altitude, temperature, English and metric unit options

**Features:** macOS Compatibility

**In-app purchases:** none


### Lightspeed App

[App page](https://appshunter.io/ios/app/lightspeed-app/id1469234593)

Enhance your flight experience with real-time CO sensor monitoring and personalized audio. Record and archive radio conversations for review and training.

**Highlights:** Real-time CO sensor tracking, Smart CO alerts, Personalized audio equalization (HearingEQity™), Record radio conversations, Archive flight recordings, Draw flight diagrams

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AircraftPower free?

AircraftPower is free to download, with no in-app purchases.

### Is Lightspeed App free?

Lightspeed App is free to download, with no in-app purchases.

### Which has better reviews, AircraftPower or Lightspeed App?

AircraftPower is rated higher. AircraftPower averages 4.9 out of 5 from 18 ratings, while Lightspeed App averages 3.3 from 54 ratings.

### Do AircraftPower or Lightspeed App have ads?

Neither AircraftPower nor Lightspeed App shows ads.

### Which is updated more often, AircraftPower or Lightspeed App?

AircraftPower ships an update every 7 months, and Lightspeed App every 6 months. Most recently, AircraftPower was updated on October 23, 2026 and Lightspeed App on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*