Comparison

InProcess vs Trench Calculator

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

Head to head
About

InProcess

Streamline calculations for heat input and travel speed during critical welding processes. This tool combines calculator and stopwatch functions with live updates, reducing errors and enabling faster reporting.

Highlights
  • Heat input (kJ) calculator
  • Travel speed (IPM) calculator
  • Simultaneous stopwatches
  • Weld Monitor Log
  • Offline functionality
Features
Read full description

Simplify and speed up calculations for heat input (kJ) and travel speed (IPM) during in-process weld monitoring for critical welds and Weld Procedure Qualification. The InProcess Calculator combines calculator and stopwatch functions with reduced manual entry for formula calculations and easy arc-time live updates to the calculations with one click. This streamlined approach reduces error and allows for faster and easier reporting and timely feedback during the welding process. The InProcess Calculator is a great tool for Welders, Foremen, Engineers, Quality Inspectors, CWI’s and Educators Key Features 1. IPM (Inches Per Minute) Travel Speed Calculator (Also will work with Metric) 2. Joules/Inch (Heat Input) Calculator (Also will work with Metric) 3. Four individual stop watches that can be run simultaneously for timing multiple welders 4. Store and recall calculations in a Weld Monitor Log and label results with pertinent identifying information such as “Weld Number”, “Pass”, “Filler”, “Welder ID” and “Line Number” as well as a “Notes” field. Simple, intuitive layout Stay focused without notifications or overwhelming features Fully offline – your data never leaves your device Disclaimer: The information provided in this app is for general use only. You are solely responsible for how you interpret and use it. The developers, designers, and owners of InProcess are not liable for any outcomes resulting from the app’s usage.

About

Trench Calculator

Features
Read full description

The Trench Calculator App is built for civil, utility, and excavation professionals who need fast, accurate trench volume calculations in the field or in the office. Easily create projects with multiple trench runs, input your trench geometry and pipe data, and instantly calculate: Excavation area and volume Bedding and backfill quantities Pipe volume and total material estimates Fine-tune trench dimensions including depth, bottom width, side slopes (angle of repose), and bedding thickness. View results in cubic yards or cubic meters with visual cross-sections for clarity. When you’re done, quickly export clean PDF or CSV reports to share with clients, managers, engineers, or inspectors — no logins required. Key Features: Create multiple trench runs within projects Visual trench cross-section with labeled dimensions Calculates excavation, bedding, backfill, and pipe volumes Multiple trench profiles to choose from Adjustable slopes and bedding parameters Instant unit conversion (ft/in → yd³, ft²) Export results to PDF and CSV Offline capable – perfect for field use No advertisements Ideal for civil engineers, inspectors, utility contractors, and field crews who value accuracy, speed, and simplicity. Take the guesswork out of trench design and material estimation — download Trench Calculator today. Terms of Use: Apple’s standard Licensed Application End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

Screenshots

InProcess4 screens
Trench Calculator4 screens

Verdict

The call

The clearest difference is price: Trench Calculator at Free against InProcess's $1.99. InProcess's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 4 months). On 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

Trench Calculator is free to download; InProcess costs $1.99 up front. Trench Calculator sells 1 in-app purchase, starting at $1.49 per month. InProcess asks for nothing beyond the download.

UpkeepUpdate frequency

InProcess ships an update weekly, Trench Calculator every 4 months. The most recent releases landed on September 21, 2026 and September 5, 2026 respectively.

Scorecard4 real differences · 5 level
InProcess versus Trench Calculator: the parameters behind the verdict, then further details
ParameterInProcessTrench Calculator
Price$1.99Free — better
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyWeekly — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.1
Further details — not scored
Size27 MB32 MB
Age rating4+4+
DeveloperGabriel KosachukLinesite Tech

In-app purchases

None

InProcess

No in-app purchases

1 purchases

Trench Calculator

Subscriptions1
  • Trench Calculator – Monthly Plan$1.491 Month

Questions

Is InProcess free?
InProcess costs $1.99, with no in-app purchases.
Is Trench Calculator free?
Trench Calculator is free to download, with in-app purchases available.
Do InProcess or Trench Calculator have ads?
Neither InProcess nor Trench Calculator shows ads.
Which is updated more often, InProcess or Trench Calculator?
InProcess ships an update weekly, and Trench Calculator every 4 months. Most recently, InProcess was updated on September 21, 2026 and Trench Calculator on September 5, 2026.

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