# Density Altitude + vs Hamilton College Jitney

The clearest difference is price: Hamilton College Jitney at Free against Density Altitude +'s $3.99. Hamilton College Jitney also leads on update cadence (every 2 months vs every 4 months). Density Altitude +'s advantage is chart position (#30 vs unranked) and iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Hamilton College Jitney is free to download; Density Altitude + costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Density Altitude + ships an update every 4 months, Hamilton College Jitney every 2 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Density Altitude + | Hamilton College Jitney |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.8 (1K ratings)](https://appshunter.io/ios/app/density-altitude-plus/id994402197/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Best chart rank | **#30** | — |
| Size | 4 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rate Of Climb Industries](https://appshunter.io/developer/528748185) | [Bishop Peak Technology, Inc](https://appshunter.io/developer/458554559) |

## What reviewers say

### Density Altitude +

[App page](https://appshunter.io/ios/app/density-altitude-plus/id994402197)

**Currently charting:** #30 Top Paid · Navigation (US App Store)

This app calculates density altitude and other atmospheric data using location, GPS, and onboard sensors. It's accurate even without a cellular connection and useful for pilots, racers, and sports enthusiasts.

**Highlights:** Density Altitude calculation, Relative Air Density (RAD), Altimeter setting, Humidity calculations, GPS and barometer integration, Location search, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app for simplicity and ease of use
- 🔒 No data collected from the app
- 👍 Accurate and consistent
- 👍 Excellent for car racing
- 👍 Provides increased satellite accuracy

**What reviewers complain about**

- 🐛 GPS elevation doesn't always update reliably
- 🔧 Can't manually change location

**Reported bugs**

- GPS elevation doesn't always update reliably
- No way to set altitude

**Requested features**

- Apple Watch Widget
- Barometric pressure
- Relative humidity for current location
- Ability to manually enter values


### Hamilton College Jitney

[App page](https://appshunter.io/ios/app/hamilton-college-jitney/id6780571037)

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

**In-app purchases:** none


## Frequently asked questions

### Is Density Altitude + free?

Density Altitude + costs $3.99, with no in-app purchases.

### Is Hamilton College Jitney free?

Hamilton College Jitney is free to download, with no in-app purchases.

### Do Density Altitude + or Hamilton College Jitney have ads?

Neither Density Altitude + nor Hamilton College Jitney shows ads.

### Which is updated more often, Density Altitude + or Hamilton College Jitney?

Density Altitude + ships an update every 4 months, and Hamilton College Jitney every 2 months. Most recently, Density Altitude + was updated on November 1, 2026 and Hamilton College Jitney on October 31, 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.*