# Refueller vs Flight Time Calculator

The clearest difference is update cadence: Refueller at every 2 weeks against Flight Time Calculator's every 13 months. Refueller also leads on iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Refueller ships an update every 2 weeks, Flight Time Calculator every 13 months. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Refueller | Flight Time Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (15 ratings)](https://appshunter.io/ios/app/flight-time-calculator/id6444543267/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 13 months |
| Monetization | — | Free |
| Size | 85 MB | 27 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appshay Ltd](https://appshunter.io/developer/443576930) | [Hermann Hoelter](https://appshunter.io/developer/1547117884) |

## What reviewers say

### Refueller

[App page](https://appshunter.io/ios/app/refueller/id1548273572)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Flight Time Calculator

[App page](https://appshunter.io/ios/app/flight-time-calculator/id6444543267)

Easily sum up your flight durations. This utility app helps pilots and aviation enthusiasts track their total flight time accurately. It's a straightforward tool for logging and calculating flight hours.

**Highlights:** Add flight times, Calculate total flight duration, Log flight hours, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Refueller free?

Refueller is free to download, with no in-app purchases.

### Is Flight Time Calculator free?

Flight Time Calculator is free to download, with no in-app purchases.

### Do Refueller or Flight Time Calculator have ads?

Neither Refueller nor Flight Time Calculator shows ads.

### Which is updated more often, Refueller or Flight Time Calculator?

Refueller ships an update every 2 weeks, and Flight Time Calculator every 13 months. Most recently, Refueller was updated on October 4, 2026 and Flight Time Calculator on October 15, 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.*