Comparison

Diezl vs LoadMath

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

Head to head
About

Diezl

This app helps owner-operator truck drivers calculate the true profit of a load. It accounts for fuel, deadhead miles, factoring fees, and other costs to provide a clear picture of net profit and earnings rate.

Highlights
  • Fuel cost calculation
  • Deadhead mile costs
  • Factoring and dispatch fee deductions
  • Fixed cost per mile
  • Broker verification
  • No login required
Features
Read full description

Diezl is a load profitability calculator built for owner-operator truck drivers and dispatchers. Most people look at a load’s rate per mile and guess whether it’s worth taking. Diezl shows you the full picture: your actual profit after fuel, deadhead miles, factoring fees, dispatch fees, fixed costs, and variable costs. How it works Enter your load details (origin, destination, rate, miles). Diezl calculates your total operating cost and shows your net profit, profit margin, and earnings context so you can compare loads on what actually matters. Features • Fuel cost using your truck’s MPG and current diesel prices • Deadhead mile costs • Factoring and dispatch fee deductions • Fixed and variable cost-per-mile setup • Broker verification using FMCSA data • Margin and RPM goals in your profile to guide decisions Free vs Diezl Pro Create a free account to evaluate loads and sync your setup across devices. Free includes a limited number of evaluations so you can try the product on real freight. Diezl Pro is for drivers who run the numbers every day: unlimited load evaluations and subscriber-only tools (like deeper cost setup from your profile). Upgrade from the app when you’re ready; subscription is completed on our secure website. No ads. We don’t sell your attention. We help you protect margin. Solo built by someone who spent years in freight tech and saw that small trucking companies get repeatedly taken advantage of. I want to help you take your power back.

About

LoadMath

Calculate load profitability and track expenses for truckers. This app helps owner-operators determine net profit, cost per mile, and tax estimates before accepting loads. It also includes features for scanning documents and generating reports.

Highlights
  • Real cost per mile calculation
  • Load profitability calculator
  • Dispatch fee handling
  • Deadhead mileage factoring
  • Tax estimate
  • Load logbook
  • Document scanner
Features
Read full description

Stop guessing if a load is profitable. Plug in your fixed and variable costs once, then check any rate confirmation in seconds: this load makes me $X after fuel, maintenance, dispatch, and tax — or it doesn't. Built for owner-operators who run the numbers, not the gut. — WHAT LOADMATH DOES — - Real cost per mile. Truck and trailer insurance, payments, ELD, parking, accounting, phone — plus fuel, DEF, maintenance, tires, repairs. Set them once. LoadMath calculates the fixed and variable cost per mile that every load actually has to beat. - Load calculator. Type the rate, total miles, and deadhead. Get net profit, profit per mile, all-in rate per mile, break-even RPM, and daily profit before you accept the load. - Dispatch fee handled both ways. Flat dollar amount or percentage — toggle whichever way your dispatcher charges. - Deadhead-aware math. The empty miles to the pickup are factored into your fuel cost and your real rate per mile. No more loads that look great on paper and lose money in the cab. - Tax estimate built in. Set your tax rate once and every load shows what you should set aside. - Logbook. Every load you save lands in a daily/weekly/monthly/yearly logbook with totals: net profit, miles, fuel, tax. - Goals. Set weekly profit, weekly miles, monthly profit targets. Track progress on the dashboard. — DOCUMENTS & EXPORTS (PREMIUM) — - Document scanner. Scan BOLs, PODs, rate confirmations, and receipts straight into each load. Edge detection, multi-page, color or B&W — the same scanner as Apple Notes, built right in. - Send All. One tap to email a broker every document for a load as a single PDF. - PDF tax report. Yearly profit-and-loss report ready for your accountant, factoring company, or lender. - CSV export. Open your full load history in Excel, Google Sheets, or hand to a bookkeeper. — BUILT-IN, NOT BOLTED-ON — - Works offline. Your data stays on your phone. - English, Español, Türkçe, Русский. - No ads. No tracking. No sign-up. — WHO IT'S FOR — Owner-operators. Small fleet owners. Lease purchase drivers. Anyone who wants to stop wondering if last week made money and start knowing. — PREMIUM — The first 50 loads are free. Premium unlocks unlimited loads, PDF reports, CSV exports, and document scanning. One-time purchase or subscription — your choice. Privacy Policy: https://sites.google.com/view/loadmath/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Diezl3 screens
LoadMath4 screens

Verdict

The call

The clearest difference is in-app purchases: Diezl at none against LoadMath's 2. Diezl also leads on ratings volume (7 vs 1). On price, rating, update cadence and ads 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. LoadMath sells 2 in-app purchases, starting at $4.99 per month. Diezl 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 Diezl against 5.0 for LoadMath. That said, the two scores are not equally well evidenced: Diezl has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Diezl ships an update every 10 days, LoadMath weekly. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Diezl versus LoadMath: the parameters behind the verdict, then further details
ParameterDiezlLoadMath
PriceFreeFree
Rating5.0 (7 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings7 — better1
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size53 MB2 MB
Age rating4+4+
DeveloperDiezl Comehmet iyibas

In-app purchases

None

Diezl

No in-app purchases

2 purchases

LoadMath

Subscriptions2
  • LoadMath Monthly7 Days trial$4.991 Month
  • Premium Yearly7 Days trial$39.991 Year

Questions

Is Diezl free?
Diezl is free to download, with no in-app purchases.
Is LoadMath free?
LoadMath is free to download, with in-app purchases available.
Which has better reviews, Diezl or LoadMath?
Diezl and LoadMath are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.
Do Diezl or LoadMath have ads?
Neither Diezl nor LoadMath shows ads.
Which is updated more often, Diezl or LoadMath?
Diezl ships an update every 10 days, and LoadMath weekly. Most recently, Diezl was updated on October 5, 2026 and LoadMath on October 3, 2026.

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