# GPS Tracker Tool vs Pressure Altimeter

The clearest difference is rating: GPS Tracker Tool at 4.5 against Pressure Altimeter's 2.3. GPS Tracker Tool also leads on update cadence (every 5 weeks vs every 9 months) and review sentiment (80% vs 67%). Pressure Altimeter's advantage is in-app purchases (none vs 4) and price ($0.99 vs $6.99). On ads, device support and iOS requirement there is nothing between them.

GPS Tracker Tool costs $6.99 and Pressure Altimeter $0.99 up front. GPS Tracker Tool sells 4 one-off in-app purchases. Pressure Altimeter asks for nothing beyond the download.

GPS Tracker Tool holds the better App Store score, 4.5 against 2.3. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 80% of GPS Tracker Tool's written reviews are positive against 67% of Pressure Altimeter's.

GPS Tracker Tool ships an update every 5 weeks, Pressure Altimeter every 9 months. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | GPS Tracker Tool | Pressure Altimeter |
| --- | --- | --- |
| Price | $6.99 | **$0.99** |
| Rating | **[4.5 (14 ratings)](https://appshunter.io/ios/app/gps-tracker-tool/id368238098/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/pressure-altimeter/id929307651/reviews) |
| Number of ratings | **14** | 3 |
| Positive reviews | **79.8% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 8 MB | 5 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Michael Hoereth](https://appshunter.io/developer/368238101) | [Lonnie Ganz](https://appshunter.io/developer/377624986) |

## What reviewers say

### GPS Tracker Tool

[App page](https://appshunter.io/ios/app/gps-tracker-tool/id368238098)

This tool provides remote control for dedicated hardware GPS trackers, drafting SMS commands and offering navigation assistance. It supports multiple trackers, geo-fencing, and reverse geocoding, with optional in-app purchases for live tracking features.

**Highlights:** Drafts SMS commands for trackers, Built-in compass for navigation, Cell triangulation fallback, Reverse geocoding, Manage multiple trackers, Visual geo-fence setup, Configurable unit system

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $1.99 | one-time |
| One Quarter | $4.99 | one-time |
| Half-Year | $8.99 | one-time |
| One Year | $15.99 | one-time |


### Pressure Altimeter

[App page](https://appshunter.io/ios/app/pressure-altimeter/id929307651)

This app uses your device's barometric pressure sensor to display your current altitude above sea level in real time. It also tracks vertical speed, allowing you to monitor ascent and descent rates, and saves your maximum and minimum altitudes.

**Highlights:** Real-time altitude display, Vertical speed monitoring, Saves max/min altitudes, Airplane mode compatible, Apple Watch support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GPS Tracker Tool free?

GPS Tracker Tool costs $6.99, and also offers in-app purchases.

### Is Pressure Altimeter free?

Pressure Altimeter costs $0.99, with no in-app purchases.

### Which has better reviews, GPS Tracker Tool or Pressure Altimeter?

GPS Tracker Tool is rated higher. GPS Tracker Tool averages 4.5 out of 5 from 14 ratings, while Pressure Altimeter averages 2.3 from 3 ratings.

### Do GPS Tracker Tool or Pressure Altimeter have ads?

Neither GPS Tracker Tool nor Pressure Altimeter shows ads.

### Which is updated more often, GPS Tracker Tool or Pressure Altimeter?

GPS Tracker Tool ships an update every 5 weeks, and Pressure Altimeter every 9 months. Most recently, GPS Tracker Tool was updated on September 23, 2026 and Pressure Altimeter on September 11, 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.*