Comparison

Pressure Unit Converter vs Jumpstash

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
Read full description

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

Jumpstash

Securely store backup codes for your accounts in iCloud Keychain. Access them from any device logged into iCloud, ensuring you never lose access to your important services.

Highlights
  • Secure backup code storage
  • iCloud Keychain integration
  • Cross-device access
  • Account lockout prevention
  • Token generation backup
Read full description

Two-factor codes, everywhere you sign in. Jumpstash is a beautifully native authenticator for the entire Apple ecosystem. Glance at your wrist, AutoFill in Safari, scan on your phone - your codes are with you wherever you log in. WHAT MAKES JUMPSTASH DIFFERENT - APPLE WATCH COMPLICATION Your most-used verification code, right on your watch face. Inline, circular, or rectangular — each with a live 30-second countdown ring. No more pulling out your phone. - SAFARI & SYSTEM AUTOFILL Tap a verification-code field in Safari or any iOS 18+ app, choose Jumpstash, done. Zero copy-paste. - MAC MENU-BAR APP One click in the menu bar, see your code, copy, dismiss. No System Settings detour. - FACE ID & TOUCH ID LOCK Codes hide behind biometric authentication. Backgrounding the app instantly draws a privacy curtain — no peeking from the app switcher. - LOSSLESS BACKUP & PORTABILITY Export every code as JSON for a perfect restore, plus standard otpauth:// URIs and QR codes. Your codes are yours — take them anywhere, anytime. - iCLOUD KEYCHAIN SYNC Your codes follow you across iPhone, iPad, Mac, and Apple Watch automatically — synced by Apple, end-to-end encrypted. - PRIVATE BY DEFAULT No accounts. No servers. No telemetry. Jumpstash never sees your secrets — they live in your iCloud Keychain, protected by Apple's own security model. DESIGNED FOR YOU IF… > You 2FA across dozens of services every day > You want a glanceable code on your wrist without opening your phone > You care about export portability and don't want to be locked into one ecosystem > You prefer a focused, single-purpose app over a sub-feature buried in another tool WHAT ABOUT APPLE PASSWORDS? Apple's Passwords app does TOTP, and it does a good job. For most people, it's enough. Jumpstash exists for users who treat 2FA as a daily ritual: a watch complication for instant access, true export so your codes are never locked behind a one-way iCloud door, and a UI built around codes as the first-class experience instead of a sub-feature. WHAT'S INSIDE - QR code scanner with one-tap import - otpauth:// URL handler (tap a link in Messages, Mail, or any app to import) - Manual entry with a live preview that animates as you type - Edit any code (name, issuer, or secret) without losing the entry - Delete with confirmation - Global search and Contacts-style #-A-Z index with drag-scrubbing for fast navigation across many codes - Tap any code to copy it - Live countdown ring on every card - Support for SHA-1, SHA-256, SHA-512 algorithms - Support for custom periods (30s, 60s) and digit lengths (6, 7, 8) PRIVACY & SECURITY Jumpstash uses Apple's iCloud Keychain as its sole storage and sync mechanism. Your TOTP secrets are encrypted end-to-end by Apple, available only to your devices. No analytics SDKs. No tracking. No accounts to create. No servers to trust. Made by Danger Close Security Co.

Screenshots

Pressure Unit Converter4 screens
Jumpstash3 screens

Verdict

The call

The clearest difference is price: Jumpstash at Free against Pressure Unit Converter's $3.99. Jumpstash also leads on review sentiment (100% vs 67%) and update cadence (every 2 weeks vs every 2 months). Pressure Unit Converter's advantage is rating (5.0 vs 4.2) and iOS requirement (6.0 vs 16.6). On ads and in-app purchases 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

Jumpstash 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.

ReceptionRating · Positive reviews · Number of ratings

Pressure Unit Converter holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Jumpstash has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of Pressure Unit Converter's written reviews are positive against 100% of Jumpstash's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Pressure Unit Converter ships an update every 2 months, Jumpstash every 2 weeks. Both last shipped on October 24, 2026.

Scorecard8 real differences · 2 level
Pressure Unit Converter versus Jumpstash: the parameters behind the verdict, then further details
ParameterPressure Unit ConverterJumpstash
Price$3.99Free — better
Rating5.0 (1 ratings) — better4.2 (5 ratings)
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings15 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS6.0 — better16.6
Further details — not scored
Size23 MB17 MB
Age rating4+4+
DeveloperIntemodino Group s.r.o.Michael Mackintosh II

Customer experience

Pressure Unit Converter

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Jumpstash

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Pressure Unit Converter

No in-app purchases

None

Jumpstash

No in-app purchases

Questions

Is Pressure Unit Converter free?
Pressure Unit Converter costs $3.99, with no in-app purchases.
Is Jumpstash free?
Jumpstash is free to download, with no in-app purchases.
Which has better reviews, Pressure Unit Converter or Jumpstash?
Pressure Unit Converter is rated higher. Pressure Unit Converter averages 5.0 out of 5 from 1 ratings, while Jumpstash averages 4.2 from 5 ratings.
Do Pressure Unit Converter or Jumpstash have ads?
Neither Pressure Unit Converter nor Jumpstash shows ads.
Which is updated more often, Pressure Unit Converter or Jumpstash?
Pressure Unit Converter ships an update every 2 months, and Jumpstash every 2 weeks. Most recently, Pressure Unit Converter was updated on October 24, 2026 and Jumpstash on October 24, 2026.

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