# Pile Driving vs GPS Odometer

The clearest difference is price: GPS Odometer at Free against Pile Driving's $34.99. GPS Odometer also leads on review sentiment (56% vs 20%) and rating (3.3 vs 2.8). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

GPS Odometer is free to download; Pile Driving costs $34.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GPS Odometer holds the better App Store score, 3.3 against 2.8. That said, the two scores are not equally well evidenced: GPS Odometer has 135 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 20% of Pile Driving's written reviews are positive against 56% of GPS Odometer's.

Pile Driving ships an update every 13 months, GPS Odometer every 4 months. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Pile Driving | GPS Odometer |
| --- | --- | --- |
| Price | $34.99 | **Free** |
| Rating | [2.8 (16 ratings)](https://appshunter.io/ios/app/pile-driving/id847675665/reviews) | **[3.3 (135 ratings)](https://appshunter.io/ios/app/gps-odometer/id954599576/reviews)** |
| Number of ratings | 16 | **135** |
| Positive reviews | 20.0% of reviews | **55.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Paid | **Free** |
| Size | 28 MB | 12 MB |
| Requires iOS | **8.1** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Klasen Industries](https://appshunter.io/developer/847675668) | [TappiApps](https://appshunter.io/developer/549016746) |

## What reviewers say

### Pile Driving

[App page](https://appshunter.io/ios/app/pile-driving/id847675665)

This utility app calculates pile driver stroke height from sound, logging real-time data like blow count and moving averages. It's designed for engineers, contractors, and inspectors to eliminate guesswork in pile driving operations.

**Highlights:** Instant stroke height calculation from sound, Real-time log of stroke height and blow count, Calculates moving averages of stroke height, Mark button for test pile tracking, Saves and emails logged data, Adjustable sensitivity bar

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

**In-app purchases:** none


### GPS Odometer

[App page](https://appshunter.io/ios/app/gps-odometer/id954599576)

This app accurately measures distance traveled using GPS, ideal for outdoor activities like walking, running, or driving. It displays key metrics such as distance, time, and speed, with customizable units and a large, adjustable font. It also offers home screen widgets and can approximate distance in areas with weak GPS signals.

**Highlights:** Measures distance traveled, Displays time elapsed, Shows speed (average/current), Calculates displacement, Supports multiple distance units, Supports multiple speed units, Home screen widgets

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

**In-app purchases:** none


## Frequently asked questions

### Is Pile Driving free?

Pile Driving costs $34.99, with no in-app purchases.

### Is GPS Odometer free?

GPS Odometer is free to download, with no in-app purchases.

### Which has better reviews, Pile Driving or GPS Odometer?

GPS Odometer is rated higher. Pile Driving averages 2.8 out of 5 from 16 ratings, while GPS Odometer averages 3.3 from 135 ratings.

### Do Pile Driving or GPS Odometer have ads?

Neither Pile Driving nor GPS Odometer shows ads.

### Which is updated more often, Pile Driving or GPS Odometer?

Pile Driving ships an update every 13 months, and GPS Odometer every 4 months. Most recently, Pile Driving was updated on October 11, 2026 and GPS Odometer on October 19, 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.*