Comparison

Unity vs Time Zone Pro

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

Head to head
About

Unity

This app offers precise and powerful unit and currency conversion with over 600 conversion types. Save frequent conversions as favorites and access them easily from the home screen. It provides real-time currency rates and historical graphs, with customizable decimal points and calculator functionality.

Highlights
  • Over 600 conversion types
  • Favorites for quick access
  • Real-time currency rates
  • Currency graphs
  • Customizable decimal points
  • Built-in calculator
Read full description

The best unit converter is now even better! Precise, powerful & customisable. Unity is a unit converter that is like no other - because it's built with simplicity in mind. Unity is also powerful - with over 500 conversion types to choose from already, and more arriving with every update. Unity can reliably convert units in 18 categories including Angles, Area, Capacitance, Clothing, Currency/Crypto, Data, Data Rates, Distance, Energy, Mileage, Power, Pressure, Speed, Temperature, Time, Typography, Volume and Weight. You can also save your regular conversions as favourites by tapping the icon on the conversion view and then see them right on the home screen for easy access. Well, there's more important things to do with your day than search for pennyweights and millifarads. Currency rates are updated from our reliable servers. Rates are downloaded on startup and can be refreshed at any time from the conversion view. Up to date currency graphs show how rates have changed over the past day, week, month, or year. Using your location, Unity also creates a suggested conversions to your home currency right from the home screen. Or build your own conversions for countries you're visiting on your next trip! You can set the number of decimal points you would like conversions to be calculated too, work in negative numbers and use the built in calculator for more complex conversions for the highest precision. As well as the huge range of units already built in, we are happy to add any unit to the app to keep our loyal users happy - just get in touch!

About

Time Zone Pro

Easily track the time zones of your contacts worldwide. Avoid scheduling conflicts by seeing when your friends, family, or colleagues are awake and available. Organize contacts into groups and sync across your Apple devices.

Highlights
  • Time scrubbing
  • Contact groups
  • Cross-device sync (iOS/macOS)
  • Automatic time zone detection
  • Home screen widgets
  • Night time indicator
  • Time zone map
Features
Read full description

We know how difficult it can be keeping track of lots of different time zones. Add your friends, family, clients or team and never schedule a call over dinner or bath time again! Latest features: ◆ Time Scrubbing Scroll through time and check what time it will be for your contacts. ◆ Contact Groups Quickly organise your contacts using our default groups: Clients, Family, Friends, Team – or create your own! ◆ iPhone, iPad and Mac Time Zone Pro is always with you on your iOS device or sitting neatly in your mac header bar. ◆ Easy time zones Add a person, search for their city and we’ll find their time zone for you. ◆ iCloud sync Contacts, time zones and avatars are automatically synced across your iOS and macOS devices. ◆ Dark mode Turn down the lights and enjoy our beautiful dark mode. Give those tired eyes a rest. ◆ Widgets Keep track of key people on your home screen. Everyone loves a good widget! ◆ Night time indicator *Whispers* If you see a moon they're probably sleeping! Wait until tomorrow! ◆ Time zone map The map indicates the location of the nearest time zone major city. This may be different to the city you select when adding a user. — Need to contact us? Visit www.timezonepro.app/support or email support@timezonepro.app

Screenshots

Unity4 screens
Time Zone Pro4 screens

Verdict

The call

The clearest difference is price: Unity at Free against Time Zone Pro's $2.99. Time Zone Pro's advantage is rating (4.9 vs 4.2) and in-app purchases (none vs 1). On ratings volume, update cadence, ads 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

Unity is free to download; Time Zone Pro costs $2.99 up front. Unity sells 1 one-off in-app purchase. Time Zone Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Time Zone Pro holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 25 and 29 respectively. Written reviews point the same way: 44% of Unity's written reviews are positive against 77% of Time Zone Pro's.

UpkeepUpdate frequency

Unity ships an update every 2 months, Time Zone Pro every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Unity versus Time Zone Pro: the parameters behind the verdict, then further details
ParameterUnityTime Zone Pro
PriceFree — better$2.99
Rating4.2 (25 ratings)4.9 (29 ratings) — better
Positive reviews44.1% of reviews77.3% of reviews — better
Number of ratings2529 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad, iPod, Mac
Requires iOS18.014.0 — better
Further details — not scored
Size14 MB14 MB
Age rating4+4+
DeveloperPeachy Ventures Ltd.Friendly Studio

Customer experience

Unity

All ratings25 ratings
Positive80.0%
Neutral4.0%
Negative16.0%
Written reviews59 reviews
Positive44.1%
Neutral3.4%
Negative52.5%

Time Zone Pro

All ratings29 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive77.3%
Neutral13.6%
Negative9.1%

In-app purchases

1 purchases

Unity

One-time1
  • Get Full Features$2.99
None

Time Zone Pro

No in-app purchases

Questions

Is Unity free?
Unity is free to download, with in-app purchases available.
Is Time Zone Pro free?
Time Zone Pro costs $2.99, with no in-app purchases.
Which has better reviews, Unity or Time Zone Pro?
Time Zone Pro is rated higher. Unity averages 4.2 out of 5 from 25 ratings, while Time Zone Pro averages 4.9 from 29 ratings.
Do Unity or Time Zone Pro have ads?
Neither Unity nor Time Zone Pro shows ads.
Which is updated more often, Unity or Time Zone Pro?
Unity ships an update every 2 months, and Time Zone Pro every 3 months. Most recently, Unity was updated on November 1, 2026 and Time Zone Pro on November 3, 2026.

Other comparisons