Comparison

Breacher vs Benchmark Slope

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

Head to head
About

Breacher

Calculate safe stacking distances for explosive breaching. This utility app allows users to easily change units by double-tapping. It is provided as-is, with users responsible for validating results.

Highlights
  • Safe stacking distance calculation
  • Explosive breaching support
  • Unit conversion
  • Double-tap unit change
Features
Read full description

Breacher was developed by CMV Technologies, LLC to calculate safe stacking distances for explosive breaching. CMV provides this application for use as is and it is up to the user to validate results. CMV assumes no liability or guarantee regarding the safety of the personnel when performing explosive breaching. Note: To change units, simply double tap the unit you would like to change.

About

Benchmark Slope

This app helps employees quickly determine jobsite elevation marks and calculate slopes. It provides target pole-shots based on established instrument height and allows for instant unit conversions between decimal feet, feet and inches, and meters. It aims to reduce errors and save time on construction sites.

Highlights
  • Jobsite elevation mark determination
  • Target pole-shot calculation
  • Slope calculation function
  • Elevation difference, distance, and gradient calculation
  • Unit conversion (Decimal Feet, Feet/Inches, Meters)
  • Quick rise/fall toggle
Features
Read full description

Benchmark Slope helps you and your crew determine jobsite elevations, slope and pitch quickly and accurately. Elevation calculations made easy! SET YOUR HEIGHT OF INSTRUMENT After setting up the instrument, enter the jobsite Benchmark Elevation and your rod reading at the benchmark. Benchmark Slope calculates the Height of Instrument (HOI) and locks it for that instrument location. TARGET ROD READINGS, INSTANTLY Enter each intended elevation and Benchmark Slope instantly gives the target rod reading at that point, shown in a large optic. Enter the next elevation right away; your three most recent calculations stay on screen. Apply an offset to target top of sub-grade instead of top of finished slab. SLOPE Calculate the change in elevation, the distance between two points and the slope (gradient) from any three values. Falls To / Climbs To shows the direction at a glance, and ADA Slope Guidance compares the result with common ADA slope guidelines. UNITS AND CONVERSION Work in decimal feet, feet and inches, or metres, each colour-coded. A feet-and-inches keypad with fraction keys makes field entry fast, and Convert shows all three units side by side. HANDS-FREE VOICE Tap LISTEN and speak your numbers. Speech is processed on your phone; nothing is recorded or kept. English and Spanish. LEARN AS YOU GO A guided tutorial walks first-time users through each screen, and tap-to-learn help explains every field. Previously a tedious and error-prone process, Benchmark Slope brings speed and accuracy to establishing jobsite elevations and slopes. Conceived and designed by and for contractors like you, it saves time and money, expands the skill set of your crews, and reduces costly site errors. All measurements provided by this app must be confirmed on site. ADA Slope Guidance is guidance only and does not indicate full compliance. Privacy Policy: https://www.benchmarkslope.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Breacher4 screens
Benchmark Slope4 screens

Verdict

The call

Breacher and Benchmark Slope both sit at 5.0 stars, but that hides the real split: 100% of Benchmark Slope's written reviews are positive against 0% of Breacher's. Benchmark Slope also leads on update cadence (every 4 months vs every 14 months) and ratings volume (5 vs 1). Breacher's advantage is in-app purchases (none vs 2) and iOS requirement (8.0 vs 16.6). On price, rating, ads and device support 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. Benchmark Slope sells 2 in-app purchases, starting at $9.99 per month. Breacher asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Breacher against 5.0 for Benchmark Slope. That said, the two scores are not equally well evidenced: Benchmark Slope has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 0% of Breacher's written reviews are positive against 100% of Benchmark Slope's.

UpkeepUpdate frequency

Breacher ships an update every 14 months, Benchmark Slope every 4 months. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Breacher versus Benchmark Slope: the parameters behind the verdict, then further details
ParameterBreacherBenchmark Slope
PriceFreeFree
Rating5.0 (1 ratings)5.0 (5 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings15 — better
Update frequencyEvery 14 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better16.6
Further details — not scored
Size4 MB83 MB
Age rating4+4+
DeveloperCMV Technologies, LLCBenchmark Slope

Customer experience

Breacher

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive0.0%
Neutral40.0%
Negative60.0%

Benchmark Slope

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Breacher

No in-app purchases

2 purchases

Benchmark Slope

Subscriptions2
  • Premium Monthly1 Month trial$9.991 Month
  • Premium Yearly1 Month trial$99.991 Year

Questions

Is Breacher free?
Breacher is free to download, with no in-app purchases.
Is Benchmark Slope free?
Benchmark Slope is free to download, with in-app purchases available.
Which has better reviews, Breacher or Benchmark Slope?
Breacher and Benchmark Slope are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.
Do Breacher or Benchmark Slope have ads?
Neither Breacher nor Benchmark Slope shows ads.
Which is updated more often, Breacher or Benchmark Slope?
Breacher ships an update every 14 months, and Benchmark Slope every 4 months. Most recently, Breacher was updated on October 23, 2026 and Benchmark Slope on October 28, 2026.

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