Comparison

Samsara Driver vs Hatz HDS²lite

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Samsara Driver

This app helps professional drivers manage daily tasks, stay compliant with Hours of Service regulations, and improve safety. It offers features for vehicle inspections, navigation, communication, and performance tracking, all in one place.

Highlights
  • Hours of Service (HOS) compliance logging
  • Vehicle inspection reports (DVIRs)
  • Real-time navigation and routing
  • Safety scores and coaching tasks
  • Driver performance scorecards and gamification
  • In-app messaging with dispatch
Features
Read full description

The Driver App that works the way you do. Samsara Driver gives professional drivers everything they need to stay safe, complete daily tasks faster, get recognized for their work, and stay connected—no matter where the job takes them. Whether you’re managing Hours of Service (HOS) compliance, completing vehicle inspections, or navigating to your next stop, Samsara Driver brings your most important workflows together in one easy-to-use app. Stay on track with your Compliance • Log and certify your Hours of Service directly in the app • Receive alerts for upcoming breaks and potential violations • Access and share inspection reports with roadside officials in a second Stay safe on the road • See safety scores, active coaching tasks, and key performance trends. • Review and acknowledge safety events directly in the app. • Complete training in short, mobile-friendly formats. Complete everyday workflows • Access tasks, documents, routes, and forms in just a few taps. • Submit DVIRs and inspections with a few clicks and no paper. • Reduce skipped steps with guided, tile-based workflows. Get recognized & stay motivated • View scorecards, badges, and streaks. • Receive kudos for great driving. • Track milestones and climb the leaderboard. Access help when it matters • Get routing guidance and real-time navigation. • Message managers or dispatch without leaving the app. • Use SOS to call for help or flag emergencies. Why drivers love Samsara Driver • Easy access to the tools and workflows you use every day. • End-of-day recaps reinforce safe habits and recognize achievements. • Built-in gamification keeps you engaged and motivated.

About

Hatz HDS²lite

Diagnose Hatz diesel engines wirelessly using your smartphone or tablet. Read error codes, view operating values, reset maintenance indicators, and generate engine reports. Requires the HDS²lite adapter for connection.

Highlights
  • Wireless error code reading
  • Display current operating values
  • Reset maintenance indicators
  • Create and send engine reports
  • Locate service partners
Read full description

The app supports you in diagnosing Hatz diesel engines via smartphone or tablet. To establish the connection with the engine, you also need the HDS²lite adapter and the adapter cable. You can buy the HDS²lite hardware at Hatz dealers and service partners (hatz.to/network). With the HDS²lite app you can easily and comfortably: Read error codes wirelessly, Display current operating values, Reset maintenance indicators, Create and send engine reports or Locate the nearest Hatz service partner. The HDS²lite app thus simplifies workshop operation or fault analysis in the field. With the help of the HDS²lite adapter, Hatz engine data from construction, agricultural and municipal machines can be transferred to your mobile device in no time at all. Prerequisite: The engine must be electronically controlled. This applies to engines of the Hatz H-Series and with Hatz E1 technology.

Screenshots

Samsara Driver4 screens
Hatz HDS²lite4 screens

Verdict

The call

The clearest difference is update cadence: Samsara Driver at every 3 weeks against Hatz HDS²lite's every 9 months. Samsara Driver also leads on ratings volume (52K vs 1). Hatz HDS²lite's advantage is rating (5.0 vs 4.8) and iOS requirement (10.0 vs 15.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Hatz HDS²lite holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Samsara Driver has 52K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Samsara Driver ships an update every 3 weeks, Hatz HDS²lite every 9 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Samsara Driver versus Hatz HDS²lite: the parameters behind the verdict, then further details
ParameterSamsara DriverHatz HDS²lite
PriceFreeFree
Rating4.8 (52K ratings)5.0 (1 ratings) — better
Positive reviews60.3% of reviews—
Number of ratings52K — better1
Update frequencyEvery 3 weeks — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.510.0 — better
Further details — not scored
Size330 MB90 MB
Age rating4+4+
DeveloperSamsara Networks, Inc.Motorenfabrik Hatz GmbH & Co. KG

Customer experience

Samsara Driver

All ratings51,834 ratings
Positive95.1%
Neutral2.4%
Negative2.5%
Written reviews687 reviews
Positive60.3%
Neutral7.9%
Negative31.9%

Hatz HDS²lite

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Samsara Driver

Reported bugs

4 issues
  • App randomly logging out users while driving
  • Inaccurate duty status changes and driving time tracking
  • Issues with trailer information and pre/post-trip inspections
  • Syncing problems between app and vehicle data

Requested features

4 requests
  • Split sleeper functionality that works as expected
  • Better notification system with customizable alerts
  • Ability to view logs and hours on multiple devices
  • More flexibility in duty status changes and yard moves

Hatz HDS²lite

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Samsara Driver

No in-app purchases

None

Hatz HDS²lite

No in-app purchases

Questions

Is Samsara Driver free?
Samsara Driver is free to download, with no in-app purchases.
Is Hatz HDS²lite free?
Hatz HDS²lite is free to download, with no in-app purchases.
Which has better reviews, Samsara Driver or Hatz HDS²lite?
Hatz HDS²lite is rated higher. Samsara Driver averages 4.8 out of 5 from 52K ratings, while Hatz HDS²lite averages 5.0 from 1 ratings.
Do Samsara Driver or Hatz HDS²lite have ads?
Neither Samsara Driver nor Hatz HDS²lite shows ads.
Which is updated more often, Samsara Driver or Hatz HDS²lite?
Samsara Driver ships an update every 3 weeks, and Hatz HDS²lite every 9 months. Most recently, Samsara Driver was updated on November 10, 2026 and Hatz HDS²lite on November 3, 2026.

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