Unit Converter Pro Calculator vs FluidScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unit Converter Pro Calculator
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The only unit converter that shows you the real formula for every conversion! Designed to be the most intuitive and complete on the market, our converter stands out for its ease of use and transparency. Not only do you get the result, but we show you the step-by-step calculation. We offer hundreds of free conversions, including specialized units that other apps tend to ignore. What makes us unique: Formulas on display: Learn the math behind every change. Smart History: Quickly access your recent conversions. Favorites: Save your most used units for instant access. Advanced Search: Find any unit or category in seconds. Share: Send your results and formulas via message or social media. Our extensive unit library covers all your needs: Math and Physics: Angle, Area, Energy, Force, Length, Mass, Pressure, Speed, Temperature, Time, Volume. Sports and Health (Runners): Running paces, Swimming (Min/100m), Cycling (Watts/kg) and more. Sizes and Measurements: Shoe and Bra size conversion (EU, UK, US, CM). Transport and Mobility: Fuel consumption. Technology: Computing data (Bits, Bytes, Megas, etc.). Special Tools: Roman Numeral converter and integrated Calculator. Full Multilingual Support: Available in 12 languages. We constantly update the app, adding new categories and units based on user feedback. If you need a specific unit, contact us at barnasoba@gmail.com. Terms of Use → https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
FluidScan
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FluidScan – AI Liquid Identifier Identify liquids instantly with AI. Simply snap a photo and FluidScan analyzes the liquid to provide a likely identification, confidence score, and helpful insights in seconds. Whether it’s an automotive fluid, household spill, beverage, industrial liquid, water, or an unknown substance, FluidScan helps you understand what you’re looking at quickly and easily. Features • AI-powered liquid identification • Instant scan results • Confidence scores for every analysis • Automotive, household, industrial, biological, and everyday liquids • Detailed liquid insights • Scan history to review previous results • Fast, simple, and easy to use Common Uses • Identify vehicle leaks • Analyze unknown spills • Distinguish between similar liquids • Track and review previous scans • Learn more about liquids around you Take a photo. Scan instantly. Identify with confidence. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://www.scale9dev.com/terms-of-service
Screenshots
Verdict
The clearest difference is ads: FluidScan at none against Unit Converter Pro Calculator's shown. FluidScan also leads on update cadence (every 5 days vs every 3 weeks). Unit Converter Pro Calculator's advantage is iOS requirement (13.0 vs 15.1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Unit Converter Pro Calculator ships an update every 3 weeks, FluidScan every 5 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.
| Parameter | Unit Converter Pro Calculator | FluidScan |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 32 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Barnasoba, S.L. | Scale9dev |
In-app purchases
Unit Converter Pro Calculator
No in-app purchases
FluidScan
No in-app purchases
Questions
Is Unit Converter Pro Calculator free?
Is FluidScan free?
Do Unit Converter Pro Calculator or FluidScan have ads?
Which is updated more often, Unit Converter Pro Calculator or FluidScan?
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