# LightTrip (US) vs ReactDx Sleep

The clearest difference is review sentiment: LightTrip (US) at 100% against ReactDx Sleep's 0%. LightTrip (US) also leads on rating (5.0 vs 2.8) and iOS requirement (10.0 vs 15.1). ReactDx Sleep's advantage is chart position (#196 vs unranked) and update cadence (every 6 weeks vs every 3 months). On price, ratings volume, 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.

LightTrip (US) holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 100% of LightTrip (US)'s written reviews are positive against 0% of ReactDx Sleep's.

LightTrip (US) ships an update every 3 months, ReactDx Sleep every 6 weeks. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | LightTrip (US) | ReactDx Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/lighttrip-us/id6473984159/reviews)** | [2.8 (6 ratings)](https://appshunter.io/ios/app/reactdx-sleep/id6502960516/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Best chart rank | — | **#196** |
| Size | 72 MB | 45 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BMC Medical Co.Ltd.](https://appshunter.io/developer/1318649724) | [Medicomp, Inc](https://appshunter.io/developer/361252868) |

## What reviewers say

### LightTrip (US)

[App page](https://appshunter.io/ios/app/lighttrip-us/id6473984159)

This app enhances PAP therapy by allowing users to track compliance, view reports, set reminders, and access instructional videos. It also includes mask fitting tests to improve user comfort and adherence to treatment.

**Highlights:** Track therapy compliance, View in-depth reports, Set resupply reminders, Adjust comfort features, Watch instructional videos, Perform mask fitting tests

**Features:** macOS Compatibility

**In-app purchases:** none


### ReactDx Sleep

[App page](https://appshunter.io/ios/app/reactdx-sleep/id6502960516)

**Currently charting:** #196 Top Free · Medical (US App Store)

Complete a prescribed diagnostic sleep apnea test at home. This application is for diagnostic use only and does not offer medical advice. Always consult your healthcare provider for medical decisions.

**Highlights:** Home sleep apnea testing, Prescribed diagnostic tool, Comfortable at-home use, For diagnostic purposes only, Consult healthcare provider

**In-app purchases:** none


## Frequently asked questions

### Is LightTrip (US) free?

LightTrip (US) is free to download, with no in-app purchases.

### Is ReactDx Sleep free?

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

### Which has better reviews, LightTrip (US) or ReactDx Sleep?

LightTrip (US) is rated higher. LightTrip (US) averages 5.0 out of 5 from 3 ratings, while ReactDx Sleep averages 2.8 from 6 ratings.

### Do LightTrip (US) or ReactDx Sleep have ads?

Neither LightTrip (US) nor ReactDx Sleep shows ads.

### Which is updated more often, LightTrip (US) or ReactDx Sleep?

LightTrip (US) ships an update every 3 months, and ReactDx Sleep every 6 weeks. Most recently, LightTrip (US) was updated on June 1, 2026 and ReactDx Sleep on September 25, 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.*