Comparison

BeVax vs Unit Converter Pro

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

Head to head
About

BeVax

Organize and track vaccination records for your entire family privately on your device. Schedule upcoming shots and receive timely reminders. Export reports and secure backups for complete control over your health data.

Highlights
  • Private on-device storage
  • Family member profiles
  • Vaccination history tracking
  • Scheduled reminders
  • Interactive notifications
  • PDF and CSV report export
  • Encrypted backups
Features
Read full description

BeVax keeps your family's vaccination history organized, up to date, and completely private — everything stays on your device. Track every shot for every family member, schedule upcoming vaccines, and let BeVax remind you on the day. When the reminder arrives, answer right from the notification: mark it as taken and the record updates itself. PRIVATE BY DESIGN • No account, no sign-up, no servers — we never see your data • No analytics, no tracking, no ads • Everything is stored on your device, protected by iOS encryption • Optional sync through your own private iCloud account • Lock the app with Face ID, Touch ID, or your passcode BUILT FOR FAMILIES • Track unlimited vaccinations per member • Member profiles with photo, age, height, and weight • Attach vaccination cards, certificates, and documents • Clear year-by-year vaccine history with search and filters • Home overview: completed, upcoming, and recent activity at a glance STAY ON SCHEDULE • Schedule future vaccines — they appear as Upcoming, not Completed • On-device reminders on the scheduled day • Interactive notifications: "Mark as Taken" or "Remind Me Tomorrow" • Edit or reschedule upcoming doses anytime YOUR DATA, YOUR CONTROL • Export professional PDF reports or CSV files • Encrypted, password-protected backups • Restore on a new device in seconds • Delete everything at any time — it's your data FREE & PREMIUM The free version includes one member with unlimited vaccinations, reminders, and every core feature. A single one-time purchase unlocks unlimited family members and PDF report export — no subscription, ever. IMPORTANT BeVax is an organizational tool for adults (18+), not medical advice. You decide which vaccines to record and when to schedule them — the app never recommends vaccines or creates a schedule for you. Reference information about common vaccines comes from public CDC guidelines and may change. Always consult your healthcare provider for medical decisions.

About

Unit Converter Pro

Features
Read full description

The Ultimate Universal Unit Converter: 1200+ Units, 100+ Categories. Why settle for a basic converter when you can have the entire history and science of measurement in your pocket? Unit Converter Pro is a commercial-grade tool designed for engineers, students, designers, travelers, and curious minds. From the dawn of civilization to the frontiers of subatomic physics, we cover it all. KEY FEATURES: ▶ 100+ DIVERSE CATEGORIES • Foundational: Length, Weight, Area, Volume, Speed, Time. • Professional Engineering: Pressure, Force, Torque, Thermal Conductivity, Specific Entropy, Viscosity. • Tech & Design: HSL/HSV Color Spaces, Hex, RGB, Unix Timestamps, Pixel Density (PPI), Aspect Ratio, Digital Storage. • Scientific Mastery: Molar Energy, Magnetic Flux, Electric Field Strength, Radiation (Sievert/Gray), Chemical Amount (Moles). • Global Lifestyle: International Shoe & Clothing Sizes (US, UK, EU, JP), Bra Sizes, Jewelry Karat, Dog Years, BMI Calculator. • Historical Encyclopedia: Ancient Sumerian, Egyptian, Maya, Aztec, Chinese, Japanese, Indian, Roman, Greek, Persian, and Norse units. ▶ DESIGNED FOR ACCURACY • High-Precision Math: Advanced algorithms for non-linear scales (Beaufort Wind Scale, Baking Gas Marks). • Smart Formatting: Supports fractions, percentages, and complex numeric bases (Binary, Octal, Hexadecimal). • Smart Input: Automatically switches between numeric and text keyboards based on the unit type. ▶ ELITE USER EXPERIENCE • Ultra-Fast Search: Find any category or unit instantly with real-time filtering. • History & Bookmarks: Save your frequent conversions and access your last 50 records. • Modern Material 3 UI: A beautiful, responsive interface with smooth animations and full Dark Mode support. • Quick Actions: Copy to clipboard, share results, or swap units with a single tap. ▶ GLOBAL & OFFLINE • Currency Reference: Quick access to major global currency rates. • 100% Offline: Core conversion logic works anywhere, anytime—no internet required. • Privacy First: We don’t collect your personal data. Whether you are baking a cake, designing a mobile app, calculating thermodynamic entropy, or studying ancient Mesopotamian ruins, Unit Converter Pro provides the precision you need. Download the world's most comprehensive conversion tool today!

Screenshots

BeVax4 screens
Unit Converter Pro3 screens

Verdict

The call

The clearest difference is in-app purchases: Unit Converter Pro at none against BeVax's 1. Unit Converter Pro also leads on update cadence (every 3 days vs every 4 weeks) and iOS requirement (13.0 vs 18.0). BeVax's advantage is ads (none vs shown). On price 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. BeVax sells 1 one-off in-app purchase. Unit Converter Pro asks for nothing beyond the download.

UpkeepUpdate frequency

BeVax ships an update every 4 weeks, Unit Converter Pro every 3 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 5 level
BeVax versus Unit Converter Pro: the parameters behind the verdict, then further details
ParameterBeVaxUnit Converter Pro
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.013.0 — better
Further details — not scored
Size7 MB188 MB
Age rating17+4+
DeveloperAPPLOAD LLC (NJ)Zehras Ahmele

In-app purchases

1 purchases

BeVax

One-time1
  • BeVax$0.99
None

Unit Converter Pro

No in-app purchases

Questions

Is BeVax free?
BeVax is free to download, with in-app purchases available.
Is Unit Converter Pro free?
Unit Converter Pro is free to download, with no in-app purchases.
Do BeVax or Unit Converter Pro have ads?
Unit Converter Pro shows ads; BeVax does not.
Which is updated more often, BeVax or Unit Converter Pro?
BeVax ships an update every 4 weeks, and Unit Converter Pro every 3 days. Most recently, BeVax was updated on October 24, 2026 and Unit Converter Pro on October 12, 2026.

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