Comparison

Smart Leveler vs Dirty Devices

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

Head to head
About

Smart Leveler

This app provides precise 3D terrain mapping and construction leveling. It allows users to measure X, Y, and Z coordinates, calculate slope percentages, and view elevation above sea level. The tool is designed for professionals in the hardscape industry to aid in job bidding and surveying.

Highlights
  • 3D terrain mapping
  • Hardscape leveling
  • Precision construction altimeter
  • Save, email, and upload data to CAD
  • Calculate % of slope
  • Feet above sea level measurement
  • Includes photos with data
Features
Read full description

3D Terrain Mapping and Hardscape Leveling System. The only Precision Construction Altimeter on the market that allows you to plot or survey true 3D X,Y, and Z measurements then save, email, or upload directly into CAD. The ultimate instrument for bidding jobs. Figures % of Slope, Engineering Scale- Feet above sea level, includes photos with data, and compass. Designed for the true professional specifically for the Hardscape Industry by Hardscape Pros!

About

Dirty Devices

This app provides real-time, job-specific measurements for earthwork projects, enabling precision in tasks like leveling and grading. It connects to a revolutionary tool for instant data, streamlining workflows and replacing traditional measurement equipment.

Highlights
  • Real-time measurements with inch-level accuracy
  • Multi-device syncing for synchronized data
  • Project-specific modes with tailored targets
  • User-friendly dashboard for precise control
  • Replaces traditional measurement tools
Features
Read full description

Take earthwork projects to the next level with the Dirty Devices mobile app, designed for use with the Delta—a revolutionary tool that brings real-time, job-specific measurements directly to your phone. Whether you’re leveling a foundation, grading a road, or digging to exact depths, the Dirty Devices Delta makes precision possible at every stage of your project without interrupting your workflow. Key Features • Real-Time Measurements: Get instant, inch-level accuracy for elevation and tenth of degree for pitch and roll, allowing you to complete earthwork tasks without stopping to check manual measurements. • Multi-Device Syncing: Connect multiple Deltas for synchronized data points across the machine or job site. • Project Specific Modes: Select project types and set specific measurement targets to receive contextually relevant data tailored to your earthwork task. • Easy-to-Use Interface: The Dirty Devices app gives operators a user-friendly, at-a-glance dashboard for precise control, measurement tracking, and instant feedback. Dirty Devices was built to replace clunky, stop-and-check equipment like laser levels, RTK systems, and other tools that require frequent pauses and specialized training. With Dirty Devices, you can maintain uninterrupted workflow and achieve pinpoint accuracy, making it the ideal solution for earthwork professionals and DIY enthusiasts alike. Perfect for: • Homeowners with land who own compact loaders, skid steers, or small tractors. • Contractors and small construction companies seeking a more efficient way to manage jobsite measurements. • DIY enthusiasts who want to complete earthwork projects with professional-level precision. Why Choose Dirty Devices? With Dirty Devices, you get more than just an app—you get the ability to control and manage your earthwork projects on your own terms. Save time, reduce rework, and improve overall project quality, all from your mobile device.

Screenshots

Smart Leveler3 screens
Dirty Devices4 screens

Verdict

The call

The clearest difference is rating: Dirty Devices at 5.0 against Smart Leveler's 4.4. Dirty Devices also leads on update cadence (monthly vs every 2 months). Smart Leveler's advantage is ratings volume (7 vs 1). On price, review sentiment, ads and in-app purchases 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

Dirty Devices holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Smart Leveler has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Smart Leveler ships an update every 2 months, Dirty Devices monthly. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
Smart Leveler versus Dirty Devices: the parameters behind the verdict, then further details
ParameterSmart LevelerDirty Devices
PriceFreeFree
Rating4.4 (7 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings7 — better1
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14 — better15.1
Further details — not scored
Size18 MB61 MB
Age rating4+4+
DeveloperMike EastDirty Devices LLC

Customer experience

Smart Leveler

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Dirty Devices

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Smart Leveler

No in-app purchases

None

Dirty Devices

No in-app purchases

Questions

Is Smart Leveler free?
Smart Leveler is free to download, with no in-app purchases.
Is Dirty Devices free?
Dirty Devices is free to download, with no in-app purchases.
Which has better reviews, Smart Leveler or Dirty Devices?
Dirty Devices is rated higher. Smart Leveler averages 4.4 out of 5 from 7 ratings, while Dirty Devices averages 5.0 from 1 ratings.
Do Smart Leveler or Dirty Devices have ads?
Neither Smart Leveler nor Dirty Devices shows ads.
Which is updated more often, Smart Leveler or Dirty Devices?
Smart Leveler ships an update every 2 months, and Dirty Devices monthly. Most recently, Smart Leveler was updated on September 25, 2026 and Dirty Devices on September 30, 2026.

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