Comparison

UnitTrans vs Flight Tracker

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

Head to head
About

UnitTrans

This app simplifies global living by offering currency and unit conversions, along with arithmetic functions. It supports multiple languages and VoiceOver for accessibility, making it a comprehensive tool for international needs.

Highlights
  • Currency conversion
  • Unit conversion (weight, length, etc.)
  • Arithmetic functions
  • Multilingual support
  • VoiceOver compatibility
  • Multiple currency conversions
Features
Read full description

As the world becomes more globalized, aren't currency and unit conversion issues troubling you frequently? Tired of using multiple tool apps to solve these problems? Welcome to the new era of "UnitTrans"! This revolutionary app, available on the App Store, offers numerous currency conversions, various unit conversions, arithmetic functions, multilingual support, and VoiceOver compatibility, meeting all your international lifestyle needs. Unleash its magic now! Currency Conversion "UnitTrans" shines with its robust and precise currency conversion capability. Whether you need to convert RMB to US dollars, Euros to Yen, or even manage multiple currency conversions simultaneously, just one click will do it—easy and precise. Say goodbye to any currency-related hassles during shopping, traveling, or international trading. Unit Conversion "UnitTrans" goes beyond currency conversion; it also handles a variety of unit conversions, such as weight, length, etc. Whether you're a scientist dealing with intricate unit issues, a culinary expert who needs exact ingredient measurements, or a designer with strict size specifications, "UnitTrans" has got you covered with its one-click conversion facility. Enter a world where conversion is always there and always precise. Arithmetic & Multilingual & VoiceOver Friendly "UnitTrans" also comes with built-in arithmetic functions, making complex calculations a breeze. Multilingual support ensures a smooth usage experience in any language. Most importantly, its VoiceOver compatibility provides significant convenience for users with visual impairment. With "UnitTrans", any problem ceases to be a problem, no matter the time, place, language, or conditions. To sum up, "UnitTrans" is an all-purpose helper in your daily life. So, what are you waiting for? Witness for yourself and download it from the App Store right now! Bring on your "UnitTrans" journey and simplify your life to its utmost!

About

Flight Tracker

This app provides real-time flight status updates, including gate changes, delays, and cancellations, often before airlines announce them. It allows users to track inbound aircraft, receive offline SMS alerts, and visualize their travel history on a 3D globe.

Highlights
  • First-class alerts for gate changes, delays, cancellations
  • Track inbound aircraft status
  • Offline SMS alerts
  • 3D flight map visualization
  • Boarding pass scanning
  • Sync bookings from calendar/email
  • Pilot-level timeline with exact times
Features
Read full description

Never miss a flight update again. Flights25 is the flight tracker built for travelers and crew members who want to know more than the airline tells them. The app is your unfair advantage at the airport and gives you clarity in busy moments while traveling. Key Features: 1) First-Class Alerts Get notified about gate changes, delays, and cancellations before the airline tells you. Our 25-hour monitoring catches issues before they become problems. 2) Track Your Inbound Aircraft Know exactly where your plane is right now. See if the aircraft coming from its previous flight is on time — so you know if yours will be too. 3) Offline SMS Alerts No WiFi? No problem. Receive critical flight updates via SMS — even in airplane mode. 4) Build Your Flight Map Visualize every flight you've taken on a stunning 3D globe. See your total miles, countries visited, and airlines flown. 5) Scan Your Boarding Pass Scan any boarding pass to instantly add your flight. No manual entry needed. 6) Sync Your Bookings Import flights directly from your calendar, email, or other travel apps. Everything in one place. 7) Pilot-Level Timeline See your flight's full story - with exact takeoff, landing, and taxi times that most trackers don't show. 8) Share Your Travel Story Share your travel stats, flight map, and trip memories. Show the world where you've been. 9) Home Widgets Track your upcoming flights right from your home screen. 10) Import from other providers You can now import your flights from other flight tracking apps like Flighty, Myflightradar24, JetLovers. Flights25 even supports automatic syncing with Delta's MiCrew calendar entries. Trusted by 250,000+ travelers worldwide. Download now for free and see why frequent flyers are switching to Flights25. By using our app you agree to our Terms of Services: https://flights25.com/terms-conditions

Screenshots

UnitTrans3 screens
Flight Tracker4 screens

Verdict

The call

The clearest difference is ratings volume: Flight Tracker at 781 against UnitTrans's 4. Flight Tracker also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (15.5 vs 17.0). On price, rating, review sentiment and ads 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. UnitTrans sells 3 one-off in-app purchases and Flight Tracker sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for UnitTrans against 4.6 for Flight Tracker. That said, the two scores are not equally well evidenced: Flight Tracker has 781 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 62% of UnitTrans's written reviews are positive against 67% of Flight Tracker's.

UpkeepUpdate frequency

UnitTrans ships an update every 5 weeks, Flight Tracker weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
UnitTrans versus Flight Tracker: the parameters behind the verdict, then further details
ParameterUnitTransFlight Tracker
PriceFreeFree
Rating4.5 (4 ratings)4.6 (781 ratings) — better
Positive reviews61.5% of reviews67.4% of reviews — better
Number of ratings4781 — better
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.015.5 — better
Further details — not scored
Size7 MB147 MB
Age rating4+4+
Developer一智 刘Rocketech sp. z o.o.

Customer experience

UnitTrans

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews13 reviews
Positive61.5%
Neutral23.1%
Negative15.4%

Flight Tracker

All ratings775 ratings
Positive89.8%
Neutral3.5%
Negative6.7%
Written reviews233 reviews
Positive67.4%
Neutral6.0%
Negative26.6%

Bugs and requests

UnitTrans

Not enough reviews yet to summarise bugs or requests.

Flight Tracker

Reported bugs

3 issues
  • Crashes on launch for some users
  • Incorrect flight information displayed
  • Inability to cancel subscriptions

Requested features

4 requests
  • Live activity and Dynamic Island support
  • Customizable plane/helicopter icons
  • Improved live radar with dynamic tracking
  • Ability to search for flights further in advance

In-app purchases

3 purchases

UnitTrans

One-time3
  • Small coffee$0.99
  • Medium coffee$4.99
  • Large coffee$9.99
4 purchases

Flight Tracker

Subscriptions3
  • Unlimited Access (weekly)$3.997 Days
  • Unlimited Access (monthly)$8.991 Month
  • Unlimited Access (yearly)2 variants$49.991 Year
One-time1
  • Unlimited Access (Lifetime)$99.99

Questions

Is UnitTrans free?
UnitTrans is free to download, with in-app purchases available.
Is Flight Tracker free?
Flight Tracker is free to download, with in-app purchases available.
Which has better reviews, UnitTrans or Flight Tracker?
Flight Tracker is rated higher. UnitTrans averages 4.5 out of 5 from 4 ratings, while Flight Tracker averages 4.6 from 781 ratings.
Do UnitTrans or Flight Tracker have ads?
Neither UnitTrans nor Flight Tracker shows ads.
Which is updated more often, UnitTrans or Flight Tracker?
UnitTrans ships an update every 5 weeks, and Flight Tracker weekly. Most recently, UnitTrans was updated on November 3, 2026 and Flight Tracker on November 4, 2026.

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