# Lightspeed App vs AviATC

The clearest difference is review sentiment: AviATC at 63% against Lightspeed App's 11%. AviATC also leads on rating (4.3 vs 3.3) and update cadence (every 5 days vs every 6 months). Lightspeed App's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 18.2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AviATC sells 3 in-app purchases, starting at $7.99 per month. Lightspeed App asks for nothing beyond the download.

AviATC holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 54 and 63 respectively. Written reviews point the same way: 11% of Lightspeed App's written reviews are positive against 63% of AviATC's.

Lightspeed App ships an update every 6 months, AviATC every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Lightspeed App | AviATC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (54 ratings)](https://appshunter.io/ios/app/lightspeed-app/id1469234593/reviews) | **[4.3 (63 ratings)](https://appshunter.io/ios/app/aviatc-live-atc-tracker/id6743057654/reviews)** |
| Number of ratings | 54 | **63** |
| Positive reviews | 11.4% of reviews | **62.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 76 MB | 13 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lightspeed Aviation](https://appshunter.io/developer/541925734) | [Aviscript](https://appshunter.io/developer/1815326258) |

## 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


### AviATC

[App page](https://appshunter.io/ios/app/aviatc-live-atc-tracker/id6743057654)

This app acts as a flight recorder for pilots and aviation enthusiasts, capturing ATC audio, video, and telemetry. It allows for real-time tracking of aircraft and airports, with features for post-flight debriefing and sharing flight replays for training or insurance purposes.

**Highlights:** Live ATC radio and ATIS transcription, Real-time aircraft and airport tracking, In-flight video recording (Beta), Flight data recording with synced audio, 3D flight path and telemetry playback, Sharable flight replays

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AviATC Monthly | $7.99 | per month |
| AviATC Pro | $59.99 | per year |
| Lifetime | $149.99 | one-time |


## Frequently asked questions

### Is Lightspeed App free?

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

### Is AviATC free?

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

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

AviATC is rated higher. Lightspeed App averages 3.3 out of 5 from 54 ratings, while AviATC averages 4.3 from 63 ratings.

### Do Lightspeed App or AviATC have ads?

Neither Lightspeed App nor AviATC shows ads.

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

Lightspeed App ships an update every 6 months, and AviATC every 5 days. Most recently, Lightspeed App was updated on October 24, 2026 and AviATC 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.*