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Hammer: Truck GPS & Maps

Hammer: Truck GPS & Maps

Commercial trucker navigation

36K ratings
1504 reviews
With Ads#12 in top-grossing Navigation
🗺️ Navigation
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • January 13, 2020
  • October 8, 2026

Features

Background Location Access

Developer

TruckersReport.com
✨Promote your app ✨
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Hammer: Truck GPS & Maps screenshot #7 for iPhone
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📊no. 12
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❓5 answered
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About

This app provides specialized GPS navigation for commercial truck drivers. It offers truck-specific routing, safety features, and offline maps. Plan multi-stop trips and find essential truck stops with detailed information.

✓Truck-specific GPS navigation
✓Customized routing for vehicle dimensions
✓Offline map access
✓Multi-stop route optimization
✓Find truck stops and amenities
✓Weigh station alerts
✓Traffic and weather overlays
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What users say about Hammer

Reviews of Hammer are mostly positive: the Navigation app is rated 4.7/5 from 36K App Store ratings. What users like most: accurate and reliable navigation, easy to use interface. Top complaints: occasional crashes and bugs, issues with rerouting and recalculating routes. Summarized from real user reviews.

Positive things

  • 🚀Accurate and reliable navigation
  • 👍Easy to use interface
  • 💰Free app with many features
  • 🚚Tailored for truckers
  • 🗺️Provides multiple route options
  • ⚠️Warns about low bridges and restricted roads

Negative things

  • 🐛Occasional crashes and bugs
  • 🔄Issues with rerouting and recalculating routes
  • 🔍Small text and icons can be hard to read
  • 🚫Limitations for non-US users
  • 🗺️Inaccurate or outdated map data in some areas
See all reviews
+1

What's New in Hammer

2.4.8

October 8, 2026

► We would like to introduce you to your new navigation screen. We worked hard to make navigation, searching for truck stops, or diesel along the route much easier. ► You can search for parking and fuel along your route ► We redesigned the navigation screen to make it load and work faster

More
7

Subscriptions & In-App Purchases

Hammer Monthly

Proud support for keeping Hammer independent

$4.991 Month
How to cancel Hammer subscription ⁉️

Charts

Top Grossing

📊 12

Navigation

The app has maintained its position at 12 recently.

Last updated on October 15, 2026.

Top Free

📉 99-5

Navigation

This app dropped -5 positions in Navigation chart.

Last updated on October 15, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Is the best

Beyond the best
Sssn3Sssn3

Good job

5 stars
gucci. guccigucci. gucci

not worthy attention

each time the app is updated, something is missing, or stop working
after the last update it wouldn’t stay open at all
when they started it was promoted a the only free navigation made by truck drivers for truck drivers
not anymore . . .
wanderbornwanderborn

Great tool for truckers

10/10
Activo GActivo G

owner

As an owner-operator, dependable navigation is essential to my work. Hammer is the truck GPS I trust the most and rely on for my trips. I truly appreciate having an app I can count on while on the road. Highly recommended to fellow truck drivers. Five stars!
Dhaga calenDhaga calen
See 1499 more reviews

User experience

🐞

Reported Bugs

3 issues

App crashes when trying to view truck stops along the route

Bug

Incorrect distance and ETA calculations in some cases

Bug

Map orientation issues when in 'Go' mode

Bug
✨

Requested Features

5 requests

Add lane guidance and exit numbers to directions

Feature

Integrate with truck-specific data (e.g. weigh stations, parking availability)

Feature

Allow users to manually adjust routes

Feature

Improve rerouting capabilities

Feature

Add support for CarPlay and Android Auto

Feature

FAQ

What does Hammer: Truck GPS & Maps do?

Hammer is a GPS navigation app built for commercial truck drivers. It provides truck-specific routing that considers vehicle dimensions and cargo, offline map access, and tools for trip planning. It also includes safety features and helps drivers find essential truck stops and amenities.

What are the key features of this truck navigation app?

Key features include turn-by-turn directions customized for commercial vehicles, routing based on truck height, weight, and length, offline map access, multi-stop route optimization, and the ability to find weigh stations, fuel stops, and truck stops with detailed POI information. It also offers weigh station alerts and speed limit notifications.

Is this app free to use?

The application is free to download and use, but it does offer in-app purchases and may display advertisements. Specific features or advanced functionalities might require in-app purchases.

What areas does the app cover?

The app provides coverage for the United States, including Alaska and Hawaii, as well as Canada and Mexico. This extensive coverage ensures professional drivers can navigate across North America.

Who developed this truck navigation app?

This app was developed by TruckersReport.com, which is described as the largest online community of professional truck drivers. They aim to create tools and resources to empower the trucking industry.