Comparison

FST TechTool vs Polycorp Material Calculator

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

Head to head
About

FST TechTool

This app helps machine shops and manufacturing facilities monitor and maintain fluids. It allows technicians to record fluid maintenance data, track inventory, and generate reports for managers. Optimize machining processes and enhance fluid performance from anywhere.

Highlights
  • Monitor pH and refractometer readings
  • Track coolant and oil usage
  • Manage waste, recycling, and inventory
  • Generate data reports
  • Barcode scanning for machines
  • Electronic work orders
Features
Read full description

FST TechTool, from Fluid Service Technologies, is the most comprehensive mobile app for monitoring and maintaining fluids in machine shops and related manufacturing facilities. TechTool provides critical fluid monitoring that can help enhance fluid performance and extend fluid life. TechTool helps technicians and managers optimize their machining processes by enabling users to manage data from anywhere in the facility using an iPhone or iPad. TechTool allows technicians around the world to quickly enter all fluid maintenance related data. With this app you can easily determine what fluid is being used in a machine as well as when a machine was last serviced and identify the service technician. Features of this app include pH readings, refractometer readings and the amount of waste, recycling and inventory you have in stock. All data can be generated into a report to be sent to managers and other departments. FEATURES • Easy-to-Use • Monitor pH, view refractometer readings, coolant condition, and more • Track coolant usage, oil usage, recycling & waste • Troubleshooting at your fingertips • Data export for reporting purposes • Easily view machine cleanout history • Barcode scan capability for each machine • Electronic work orders that can be sent to customer & managers on-site BENEFITS • Saves you time and money • Reduces labor costs • Data storage in one place electronically for easy access • Helps you run more efficient reports • Improves communication & reporting • Saves the environment (paperless)

About

Polycorp Material Calculator

Read full description

Polycorp designs and manufactures the highest quality Protective Linings made from uncured natural and/or synthetic rubber. We help customers manage the risk associated with corrosive and abrasive materials, extending asset life and protecting against accidental release. Use this app to obtain information on our lining products that better suits your needs and estimate how much product will you need for your project. Use the Chemical Resistance Tables to match your service conditions with the appropriate Polycorp product. For more complex conditions, feel free to contact us for a specific recommendation. In addition, our technical team is always willing to develop innovative products for new applications.

Screenshots

FST TechTool2 screens
Polycorp Material Calculator4 screens

Verdict

The call

The clearest difference is update cadence: FST TechTool at every 2 months against Polycorp Material Calculator's every 10 months. FST TechTool also leads on iOS requirement (7.0 vs 12.3). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FST TechTool ships an update every 2 months, Polycorp Material Calculator every 10 months. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
FST TechTool versus Polycorp Material Calculator: the parameters behind the verdict, then further details
ParameterFST TechToolPolycorp Material Calculator
PriceFreeFree
Rating4.5 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 months — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.0 — better12.3
Further details — not scored
Size87 MB22 MB
Age rating4+17+
DeveloperFluid Service TechnologiesAvanaire Design, LLC

In-app purchases

None

FST TechTool

No in-app purchases

None

Polycorp Material Calculator

No in-app purchases

Questions

Is FST TechTool free?
FST TechTool is free to download, with no in-app purchases.
Is Polycorp Material Calculator free?
Polycorp Material Calculator is free to download, with no in-app purchases.
Do FST TechTool or Polycorp Material Calculator have ads?
Neither FST TechTool nor Polycorp Material Calculator shows ads.
Which is updated more often, FST TechTool or Polycorp Material Calculator?
FST TechTool ships an update every 2 months, and Polycorp Material Calculator every 10 months. Most recently, FST TechTool was updated on October 5, 2026 and Polycorp Material Calculator on October 1, 2026.

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