# Altitude Solutions vs CarMD Connect

The clearest difference is rating: Altitude Solutions at 5.0 against CarMD Connect's 4.5. CarMD Connect's advantage is update cadence (every 3 weeks vs every 6 weeks) and ratings volume (8 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Altitude Solutions holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

Altitude Solutions ships an update every 6 weeks, CarMD Connect every 3 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Altitude Solutions | CarMD Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/altitude-solutions/id1598454231/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/carmd-connect/id6738333261/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 61 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Engineering Design Group, LLC](https://appshunter.io/developer/1574567053) | [CarMD.com Corporation](https://appshunter.io/developer/996226191) |

## What reviewers say

### Altitude Solutions

[App page](https://appshunter.io/ios/app/altitude-solutions/id1598454231)

Create an oxygen-enriched environment in your mountain home to prevent or lessen altitude sickness. This app allows you to remotely control your home's oxygen levels for quicker acclimatization, whether you live at high altitudes or are visiting.

**Highlights:** Oxygen level control, Remote access from anywhere, Acclimatization support, High altitude symptom prevention, Smart home amenity

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

**In-app purchases:** none


### CarMD Connect

[App page](https://appshunter.io/ios/app/carmd-connect/id6738333261)

This app connects to a plug-in device to provide real-time vehicle health alerts, location sharing, and car tracking. It offers AI-powered car advice, maintenance reminders, and repair cost estimates, helping you manage your vehicle's health and your family's safety.

**Highlights:** Real-time vehicle health alerts, Location sharing and car tracking, AI chatbot for car questions, Repair cost estimation, Maintenance reminders, Trip logging and export

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

**In-app purchases:** none


## Frequently asked questions

### Is Altitude Solutions free?

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

### Is CarMD Connect free?

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

### Which has better reviews, Altitude Solutions or CarMD Connect?

Altitude Solutions is rated higher. Altitude Solutions averages 5.0 out of 5 from 2 ratings, while CarMD Connect averages 4.5 from 8 ratings.

### Do Altitude Solutions or CarMD Connect have ads?

Neither Altitude Solutions nor CarMD Connect shows ads.

### Which is updated more often, Altitude Solutions or CarMD Connect?

Altitude Solutions ships an update every 6 weeks, and CarMD Connect every 3 weeks. Most recently, Altitude Solutions was updated on October 2, 2026 and CarMD Connect on October 6, 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.*