Comparison

Pressure Unit Converter vs Thetis Tools

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

Head to head
About

Pressure Unit Converter

Easily convert pressure measurements between various units with customizable rounding options for both decimal and fractional results. Save and email your conversion history for convenient record-keeping.

Highlights
  • Multiple pressure unit support
  • Decimal and fractional result display
  • Customizable rounding for decimals
  • Customizable fraction rounding
  • Conversion history
  • Email results and history
  • Portrait and landscape support
Features
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A handy app to convert between pressure units. Supported pressure units: • Atmosphere • Millibar • Bar • Pascal • Hectopascal • Kilopascal • Pounds per square inch (PSI) • Pounds per square foot (PSF) • Kilograms per square meter kgf/m² • Inches of mercury (inHg) • Millimeters of mercury (mmHg) • Torr "Flip" button to easily switch between the "from" and "to" units. Supports fractions. Results are shown in the decimal and fractional forms. App's Settings: - Rounding to the specified number of decimal places: for decimal numbers, you can select the number of decimal places you want to display. By default, the app displays 2 decimal places. To round results to the nearest whole number, select 0 decimal places. - For fractions, you can select rounding to the nearest 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256. By default, the app rounds fractions to the nearest 1/32. If you do not need to round fractions, just select "-". Sends results and history via email. Conversion history. Supports both portrait and landscape orientation.

About

Thetis Tools

Features
Read full description

Applicazione Ufficiale per la piattaforma di asta live Thetis Tramite questa applicazione i clienti thetis possono trasmettere in diretta live il video della propria sessione d'asta all'applicativo asta live Thetis

Screenshots

Pressure Unit Converter4 screens
Thetis Tools3 screens

Verdict

The call

The clearest difference is price: Thetis Tools at Free against Pressure Unit Converter's $3.99. Pressure Unit Converter's advantage is update cadence (every 2 months vs every 7 months) and iOS requirement (6.0 vs 14.0). On 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

Thetis Tools is free to download; Pressure Unit Converter costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Pressure Unit Converter ships an update every 2 months, Thetis Tools every 7 months. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
Pressure Unit Converter versus Thetis Tools: the parameters behind the verdict, then further details
ParameterPressure Unit ConverterThetis Tools
Price$3.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better14.0
Further details — not scored
Size23 MB50 MB
Age rating4+4+
DeveloperIntemodino Group s.r.o.Thetis srl

In-app purchases

None

Pressure Unit Converter

No in-app purchases

None

Thetis Tools

No in-app purchases

Questions

Is Pressure Unit Converter free?
Pressure Unit Converter costs $3.99, with no in-app purchases.
Is Thetis Tools free?
Thetis Tools is free to download, with no in-app purchases.
Do Pressure Unit Converter or Thetis Tools have ads?
Neither Pressure Unit Converter nor Thetis Tools shows ads.
Which is updated more often, Pressure Unit Converter or Thetis Tools?
Pressure Unit Converter ships an update every 2 months, and Thetis Tools every 7 months. Most recently, Pressure Unit Converter was updated on November 2, 2026 and Thetis Tools on October 26, 2026.

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