Diezl vs LoadMath
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Fuel cost calculation
- Deadhead mile costs
- Factoring and dispatch fee deductions
- Fixed cost per mile
- Broker verification
- No login required
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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.
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.
- Real cost per mile calculation
- Load profitability calculator
- Dispatch fee handling
- Deadhead mileage factoring
- Tax estimate
- Load logbook
- Document scanner
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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
Verdict
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
Both are free to download. LoadMath sells 2 in-app purchases, starting at $4.99 per month. Diezl asks for nothing beyond the download.
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.
Diezl ships an update every 10 days, LoadMath weekly. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.
| Parameter | Diezl | LoadMath |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Diezl Co | mehmet iyibas |
In-app purchases
Diezl
No in-app purchases
LoadMath
- LoadMath Monthly7 Days trial$4.991 Month
- Premium Yearly7 Days trial$39.991 Year








