# Lightspeed App vs Helitrends

The clearest difference is review sentiment: Helitrends at 100% against Lightspeed App's 12%. Helitrends also leads on rating (4.7 vs 3.3) and update cadence (every 3 weeks vs every 6 months). Lightspeed App's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 16.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Helitrends sells 3 in-app purchases, starting at $9.99 per month. Lightspeed App asks for nothing beyond the download.

Helitrends holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 49 and 20 respectively. Written reviews point the same way: 12% of Lightspeed App's written reviews are positive against 100% of Helitrends's.

Lightspeed App ships an update every 6 months, Helitrends every 3 weeks. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Lightspeed App | Helitrends |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (49 ratings)](https://appshunter.io/ios/app/lightspeed-app/id1469234593/reviews) | **[4.7 (20 ratings)](https://appshunter.io/ios/app/helitrends/id1471892720/reviews)** |
| Number of ratings | **49** | 20 |
| Positive reviews | 11.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 71 MB | 52 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lightspeed Aviation](https://appshunter.io/developer/541925734) | [Helitrends Sp. z o. o.](https://appshunter.io/developer/1471892719) |

## What reviewers say

### 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


### Helitrends

[App page](https://appshunter.io/ios/app/helitrends/id1471892720)

This app helps helicopter pilots, mechanics, and operators monitor engine performance. It calculates power checks, records engine data, and tracks trends for proactive maintenance. Compatible with various helicopter models and configurations.

**Highlights:** Automatic engine power checks, Effortless data recording, Engine condition trend monitoring, Versatile compatibility with helicopter configurations, Automatic synchronization across users, Real-time engine health monitoring, Alerts for negative results

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly Access | $9.99 | per month |
| Unlimited Annual Access | $59.99 | per year |
| Unlimited Annual Access | $59.99 | per year |


## Frequently asked questions

### Is Lightspeed App free?

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

### Is Helitrends free?

Helitrends is free to download, with in-app purchases available.

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

Helitrends is rated higher. Lightspeed App averages 3.3 out of 5 from 49 ratings, while Helitrends averages 4.7 from 20 ratings.

### Do Lightspeed App or Helitrends have ads?

Neither Lightspeed App nor Helitrends shows ads.

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

Lightspeed App ships an update every 6 months, and Helitrends every 3 weeks. Most recently, Lightspeed App was updated on October 14, 2026 and Helitrends on October 1, 2026.

---

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