Comparison

Wivio vs Numby Pro

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

Head to head
About

Wivio

Read full description

Wivio is a brand-new iOS app that lets you schedule both basic alarms and advanced location-based alarms. With Wivio, you can set alarms that trigger automatically when you enter or leave a predefined area, helping you stay on top of your tasks and never miss important moments. β€’ Location-based one-time alarms: Automatically trigger when you enter or leave a selected area and remove themselves afterward. β€’ Scheduled location alarms: Set alarms to trigger only on specific days and during selected time ranges (for example: get an alert every Wednesday and Friday between 2:00 PM and 4:00 PM when you leave home). β€’ Interactive map: Create and manage custom regions directly on the map and link them to your alarms for precise and reliable location tracking. β€’ Basic one-time alarms: Schedule alarms that automatically delete themselves after they go off. β€’ Recurring alarms: Create alarms with customizable repeat days and times to fit your daily routine. β€’ World clocks: Check the current time in multiple cities around the world from a single view. β€’ Timers: Set countdown timers to manage activities, cooking, workouts, and more. β€’ Stopwatches: Track time with precision using built-in stopwatches for tasks, sports, and productivity. Wivio includes a 14-day free trial with full access to all features. After the trial period ends, a one-time purchase is required to continue using the app. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Numby Pro

Read full description

Numby transforms how you calculate. Express math naturally, convert units and currencies, track your work, and share results beautifully - all in one place. What makes Numby special: Calculate Naturally Write "100 USD to EUR" or "5 meters to feet" - no complicated syntax. Numby understands what you mean. Share Anywhere Export calculations as beautiful images, plain text, or shareable web links. Perfect for sharing work with colleagues, posting to social media, or saving for reference. Variables & History Store values, reference them later, and keep a complete history of your calculations. Perfect for complex multi-step problems. 300+ Currencies Real-time conversion for fiat and cryptocurrencies. Rates update automatically and work offline. Unit Conversion Length, distance, and more - convert between units with simple, natural commands. Smart Percentages "20% of 500" or "100 + 15%" - calculate tips, discounts, and taxes effortlessly. File Support Save your calculation sheets as .numby files. Great for budgets, project estimates, or recurring calculations. Multilingual Full support for English, Spanish, Chinese, German, French, Japanese, Russian, and Belarusian. Perfect for: - Quick daily calculations - Financial planning and budgeting - Unit conversions for travel or work - Students and professionals - Sharing calculations with teams - Anyone who wants a smarter calculator Features: β€’ Natural language input β€’ Share as image, text, or web link β€’ Variable storage and reuse β€’ 300+ currency conversions β€’ Automatic currency rate updates β€’ Comprehensive unit conversion β€’ Calculation history β€’ Save and load calculation files β€’ Syntax highlighting β€’ Comment support for notes β€’ Clean, native interface Whether you're calculating tips, converting currencies while traveling, sharing results with your team, or working through complex calculations, Numby makes it simple. No tracking, no data collection. Your calculations stay on your device.

Screenshots

Wivio4 screens
Numby Pro3 screens

Verdict

The call

The clearest difference is price: Wivio at Free against Numby Pro's $5.99. Wivio also leads on update cadence (every 3 days vs monthly). Numby Pro's advantage is in-app purchases (none vs 1) and device support (4 vs 1). On ads there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Wivio is free to download; Numby Pro costs $5.99 up front. Wivio sells 1 one-off in-app purchase. Numby Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Wivio ships an update every 3 days, Numby Pro monthly. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

Scorecard5 real differences Β· 1 level
Wivio versus Numby Pro: the parameters behind the verdict, then further details
ParameterWivioNumby Pro
PriceFree β€” better$5.99
Update frequencyEvery 3 days β€” betterMonthly
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone, iPad, Mac, Vision Pro β€” better
Requires iOS2617.0 β€” better
Further details β€” not scored
Size19 MB6 MB
Age rating4+4+
DeveloperJorge GrimaVivy Technologies

In-app purchases

1 purchases

Wivio

One-time1
  • App Purchase$2.99
None

Numby Pro

No in-app purchases

Questions

Is Wivio free?
Wivio is free to download, with in-app purchases available.
Is Numby Pro free?
Numby Pro costs $5.99, with no in-app purchases.
Do Wivio or Numby Pro have ads?
Neither Wivio nor Numby Pro shows ads.
Which is updated more often, Wivio or Numby Pro?
Wivio ships an update every 3 days, and Numby Pro monthly. Most recently, Wivio was updated on October 2, 2026 and Numby Pro on October 8, 2026.

Other comparisons