Comparison

fuelTool vs Time

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

Head to head
About

fuelTool

This aviation tool simplifies fuel uplift and weight calculations, allowing users to determine limiting mass, allowable fuel, or payload. It supports various unit conversions and can store aircraft data for faster calculations.

Highlights
  • Fuel uplift calculation (LBS/KG to LTR)
  • Split fuel calculation for left & right tanks
  • Weight calculation for limiting mass, fuel, or payload
  • Crosswind calculation with METAR data
  • Aircraft data management (add, edit, delete)
  • Downloadable company aircraft data
Features
Read full description

fuelTool is a fuel uplift and (limiting) weight calculator and can be used in general by any one in aviation to calculate limiting mass very easily. If you or your company supplies information about the DOW, DOI and limiting masses, then your aircrafts can be downloaded into the app, which makes the calculating even faster, because all the relevant figures are already in place! Features: - Calculate refueling from LBS->LTR or KG->LTR, and split Left & Right Tanks - Calculate with fuel density figures (after re-feuling) - Weight calculation (determine limiting mass, allowable fuel or payload) - Crosswind calculation, with actual METAR info (if you have an internet connection) - Maintain list of aircrafts (add/edit/delete) - Download your company's aircraft data (if made available to me)

About

Time

Easily calculate time durations with an intuitive calculator-like interface. Register frequently used times with custom names for quick access and utilize a memory function for complex calculations. Supports addition, subtraction, multiplication, and division of hours and minutes.

Highlights
  • Calculator-style interface
  • Register and name frequently used times
  • Memory function
  • Add, subtract, multiply, divide hours and minutes
  • Man-hour management
  • Part-time work time calculation
Features
Read full description

This is a TimeCalculator. Anyone can use easily, intuitive by using interface of calculator. It can register frequently used time. By attaching a name to time, it will be more intuitively. (Registered the time , it will be displayed by scrolling down .) It is also have a useful memory function. It is possible to addtion, subtraction, multiplication, division of hour and minute. It is available in various uses. ・Man-hour management in business ・Calculation of part time working time ・Creating a time schedule and more...

Screenshots

fuelTool4 screens
Time3 screens

Verdict

The call

The clearest difference is review sentiment: Time at 100% against fuelTool's 50%. Time also leads on update cadence (monthly vs every 3 months). fuelTool's advantage is rating (5.0 vs 3.0) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

fuelTool holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews complicate that: 50% of fuelTool's written reviews are positive against 100% of Time's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

fuelTool ships an update every 3 months, Time monthly. Both last shipped on November 1, 2026.

Scorecard5 real differences · 5 level
fuelTool versus Time: the parameters behind the verdict, then further details
ParameterfuelToolTime
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (2 ratings)
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings12 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better15.0
Further details — not scored
Size2 MB24 MB
Age rating4+4+
DeveloperMartin GroesbeekIT plus.co.,Ltd.

Customer experience

fuelTool

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Time

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

fuelTool

No in-app purchases

None

Time

No in-app purchases

Questions

Is fuelTool free?
fuelTool is free to download, with no in-app purchases.
Is Time free?
Time is free to download, with no in-app purchases.
Which has better reviews, fuelTool or Time?
fuelTool is rated higher. fuelTool averages 5.0 out of 5 from 1 ratings, while Time averages 3.0 from 2 ratings.
Do fuelTool or Time have ads?
Time shows ads; fuelTool does not.
Which is updated more often, fuelTool or Time?
fuelTool ships an update every 3 months, and Time monthly. Most recently, fuelTool was updated on November 1, 2026 and Time on November 1, 2026.

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