Comparison

FST TechTool vs Hello AI Translator Master OCR

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

Hello AI Translator Master OCR

Features
Read full description

Come and download the best translation app Hello Translator for your iPhone, no matter any text or picture, you can immediately get translations in more than 80 different languages. ► Features: Recognize over fifty languages Translated into over 80 languages Advanced OCR technology Support text, voice and camera translation Edit, copy, share anytime ► How to use: Select original language Enter text, voice or take photos directly Select the language to be translated Click the translate button Yes, it's that simple. Hello Translator is a good tool in your life, no matter if it is menus, work documents or study materials, no matter where you are, when you need to translate, take out your iPhone, open Hello Translator, choose text, voice or OCR mode, input what you want to translate, and you can get the translation results immediately, and you will have unlimited use.

Screenshots

FST TechTool2 screens
Hello AI Translator Master OCR4 screens

Verdict

The call

The clearest difference is ads: FST TechTool at none against Hello AI Translator Master OCR's shown. FST TechTool also leads on iOS requirement (7.0 vs 12.0). Hello AI Translator Master OCR's advantage is update cadence (daily vs every 2 months). On price, 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, Hello AI Translator Master OCR daily. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
FST TechTool versus Hello AI Translator Master OCR: the parameters behind the verdict, then further details
ParameterFST TechToolHello AI Translator Master OCR
PriceFreeFree
Rating4.5 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS7.0 — better12.0
Further details — not scored
Size87 MB121 MB
Age rating4+4+
DeveloperFluid Service TechnologiesBeauflysky Technology Co., Ltd.

In-app purchases

None

FST TechTool

No in-app purchases

None

Hello AI Translator Master OCR

No in-app purchases

Questions

Is FST TechTool free?
FST TechTool is free to download, with no in-app purchases.
Is Hello AI Translator Master OCR free?
Hello AI Translator Master OCR is free to download, with no in-app purchases.
Do FST TechTool or Hello AI Translator Master OCR have ads?
Hello AI Translator Master OCR shows ads; FST TechTool does not.
Which is updated more often, FST TechTool or Hello AI Translator Master OCR?
FST TechTool ships an update every 2 months, and Hello AI Translator Master OCR daily. Most recently, FST TechTool was updated on October 5, 2026 and Hello AI Translator Master OCR on October 11, 2026.

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