Comparison

Measures Unit Converter vs FoxVault

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

Head to head
About

Measures Unit Converter

This app offers a comprehensive unit conversion tool with over 971 units across 40 categories, including 173 currencies with real-time exchange rates. It features an intuitive interface, a scientific calculator, and offline functionality, making it ideal for precise conversions.

Highlights
  • 971 units across 40 categories
  • 173 currencies with real-time rates
  • Offline conversion functionality
  • Scientific calculator
  • Intuitive redesigned interface
  • Customizable themes
Features
Read full description

Measures is the ultimate unit converter for iOS featuring 971 units across 40 categories and 173 currencies with real-time rates. NEW VERSION - COMPLETELY REDESIGNED: • 971 units across 40 categories • 173 currencies with automatic real-time rates • Completely redesigned, intuitive interface • Scientific calculator with advanced functions • Enhanced favorites with drag & drop reordering • Intelligent search with instant results • Fully customizable with 5 beautiful themes and many options • Works completely offline - no internet required for conversions PROFESSIONAL CATEGORIES: • Traditional: Length, mass, volume, area, temperature • Scientific: Energy, force, pressure, density, viscosity • Specialized: Clothing sizes, blood sugar, typography • Currencies: 173 countries with real-time rates • Plus 32 additional categories! Perfect for scientists, engineers, students, and professionals who need precise conversions.

About

FoxVault

Features
Read full description

FoxVault is a fully on-device encrypted vault designed for privacy. No account, no cloud, no tracking — all your files stay safely inside your device. Store sensitive documents, ID scans, private photos, passwords, QR codes, temporary files, and more. FoxVault protects your data like a clever little fox hiding precious treasures deep inside its den. Key Features Encrypted Vault • Face ID / Touch ID / passcode unlocking • Multi-layer encryption with independent file keys • No cloud syncing, no uploading, zero leakage • Perfect for documents, contracts, private photos, password QR codes, etc. Temporary Box • A clean place for today’s temporary files • Auto-deletes after 24h, 3 days, or 7 days • Keeps your phone tidy Local Wi-Fi Drive • Access FoxVault from your computer browser • Upload / download files wirelessly • Session auto-expires to ensure safety • Entire transfer stays within local network Privacy Commitment • No data collection • No cloud storage • No analytics • No third-party access Your files belong to you and you only. Privacy Policy: https://timehound.vip/foxvault-privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Measures Unit Converter4 screens
FoxVault4 screens

Verdict

The call

The clearest difference is price: FoxVault at Free against Measures Unit Converter's $1.99. On update cadence, 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

FoxVault is free to download; Measures Unit Converter costs $1.99 up front. Measures Unit Converter sells 4 one-off in-app purchases and FoxVault sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Measures Unit Converter ships an update every 8 days, FoxVault weekly. Both last shipped on October 31, 2026.

Scorecard1 real difference · 9 level
Measures Unit Converter versus FoxVault: the parameters behind the verdict, then further details
ParameterMeasures Unit ConverterFoxVault
Price$1.99Free — better
Rating4.4 (38 ratings) — better—
Positive reviews91.4% of reviews—
Number of ratings38 — better—
Update frequencyEvery 8 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size18 MB18 MB
Age rating4+4+
DeveloperNeuwert Media GmbH杭州引力网络技术有限公司

Bugs and requests

Measures Unit Converter

Reported bugs

2 issues
  • Crashes on launch with iOS 7.0.2
  • Inconsistent behavior when changing units in calculator

Requested features

4 requests
  • Add ability to swap conversion directions
  • Improve currency conversion to show tourist rates
  • Expand RF/frequency conversion options
  • Add support for more advanced unit types (e.g. wind chill, biblical currencies)

FoxVault

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Measures Unit Converter

One-time4
  • Coffee$1.99
  • Breakfast$4.99
  • Lunch$9.99
Show 1 more
  • Dinner$19.99
3 purchases

FoxVault

Subscriptions2
  • FoxVault Premium Monthly$1.991 Month
  • FoxVault Premium Annual$6.991 Year
One-time1
  • FoxVault Premium Lifetime$29.99

Questions

Is Measures Unit Converter free?
Measures Unit Converter costs $1.99, and also offers in-app purchases.
Is FoxVault free?
FoxVault is free to download, with in-app purchases available.
Do Measures Unit Converter or FoxVault have ads?
Neither Measures Unit Converter nor FoxVault shows ads.
Which is updated more often, Measures Unit Converter or FoxVault?
Measures Unit Converter ships an update every 8 days, and FoxVault weekly. Most recently, Measures Unit Converter was updated on October 31, 2026 and FoxVault on October 31, 2026.

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