# fuelTool vs Time

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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

## The numbers

| Metric | fuelTool | Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fueltool/id455651049/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/timecalc-plus/id930428603/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 2 MB | 24 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Martin Groesbeek](https://appshunter.io/developer/455651052) | [IT plus.co.,Ltd.](https://appshunter.io/developer/930428602) |

## What reviewers say

### fuelTool

[App page](https://appshunter.io/ios/app/fueltool/id455651049)

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:** macOS Compatibility

**In-app purchases:** none


### Time

[App page](https://appshunter.io/ios/app/timecalc-plus/id930428603)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*