Comparison

Spray Nozzle calculator vs MaintenanceMate

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

Head to head
About

Spray Nozzle calculator

Calculates the correct spray nozzle size and operating pressure for hay balers to accurately apply liquid preservatives. Input operating conditions, dose rate, moisture, and tons per hour to determine the optimal nozzle color and pressure.

Highlights
  • Nozzle size and pressure calculation
  • Preservative application for hay balers
  • Input operating conditions
  • Dose rate calculation
  • Moisture and TPH input
  • Nozzle color determination
Features
Read full description

This application would typically be used by hay baler operators who add a liquid preservative to their hay at the pickup section of their hay baler. The App is designed to provide the hay baler operator with what size nozzle (determined internationally by the color) and at what pressure to operate that color nozzle(s) to accurately add the correct amount of preservative. The information about the operating condition and dose rate entered into the Application's options screen and the moisture and tons per hour (TPH) in the main screen will determine the nozzle color and pressure.

About

MaintenanceMate

Features
Read full description

MaintenanceMate: Streamline Your Maintenance Operations MaintenanceMate transforms how you manage maintenance, equipment, and inventory. Built for workshops, farms, and maintenance teams of all sizes, this powerful yet intuitive app helps you reduce downtime, extend equipment life, and keep operations running smoothly. FEATURES: • EQUIPMENT MANAGEMENT Track all your machines in one place with detailed specifications, documentation, and complete service history. Monitor usage metrics and stay ahead of maintenance needs. Create checklists you can repeat for each employee. • MAINTENANCE PLANNING Schedule preventive maintenance with ease. Set recurring service intervals and track completion of all maintenance activities to keep your equipment in peak condition. • BASIC INVENTORY MANAGEMENT Keep track of essential parts and supplies with custom categories. Link inventory items to maintenance tasks for better resource planning. • USER-FRIENDLY EXPERIENCE Navigate effortlessly with a clean, intuitive interface featuring a quick-access dashboard and dark mode support. Designed for both technical and non-technical users. • TEAM COLLABORATION Add unlimited team members, assign maintenance tasks, and share machine and inventory access across your entire organization with real-time updates. • ADVANCED INVENTORY CONTROL Scan barcodes for quick item lookup and tracking. Monitor inventory levels and automatically track part usage in maintenance tasks. • COMPREHENSIVE REPORTING Generate detailed reports on maintenance history, track completed services, and monitor machine performance metrics. Export records to PDF and CSV formats. • ENHANCED DOCUMENTATION Attach unlimited photos and documentation to machines, maintenance tasks, and inventory items for complete record-keeping. Whether you're managing a small workshop or large facility, MaintenanceMate helps you stay organized, reduce equipment failures, and make data-driven maintenance decisions. Download today and experience the difference that professional maintenance management can make for your business. Privacy Policy & Terms of Use: https://drageapps.com/privacy-policy https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

Spray Nozzle calculator2 screens
MaintenanceMate4 screens

Verdict

The call

The clearest difference is in-app purchases: Spray Nozzle calculator at none against MaintenanceMate's 1. Spray Nozzle calculator also leads on iOS requirement (8.4 vs 17.6). MaintenanceMate's advantage is update cadence (every 8 days vs every 31 months). On price, 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. MaintenanceMate sells 1 in-app purchase, starting at $2.99 per month. Spray Nozzle calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Spray Nozzle calculator ships an update every 31 months, MaintenanceMate every 8 days. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 6 level
Spray Nozzle calculator versus MaintenanceMate: the parameters behind the verdict, then further details
ParameterSpray Nozzle calculatorMaintenanceMate
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 31 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS8.4 — better17.6
Further details — not scored
Size0 MB35 MB
Age rating4+4+
DeveloperCCIC Pty LtdAmery Drage

In-app purchases

None

Spray Nozzle calculator

No in-app purchases

1 purchases

MaintenanceMate

Subscriptions1
  • MaintenanceMate Pro7 Days trial$2.991 Month

Questions

Is Spray Nozzle calculator free?
Spray Nozzle calculator is free to download, with no in-app purchases.
Is MaintenanceMate free?
MaintenanceMate is free to download, with in-app purchases available.
Do Spray Nozzle calculator or MaintenanceMate have ads?
Neither Spray Nozzle calculator nor MaintenanceMate shows ads.
Which is updated more often, Spray Nozzle calculator or MaintenanceMate?
Spray Nozzle calculator ships an update every 31 months, and MaintenanceMate every 8 days. Most recently, Spray Nozzle calculator was updated on October 21, 2026 and MaintenanceMate on October 20, 2026.

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