# Time Duration Calculator vs FlightPlan!

The clearest difference is rating: Time Duration Calculator at 5.0 against FlightPlan!'s 1.0. Time Duration Calculator also leads on review sentiment (33% vs 20%) and iOS requirement (8.0 vs 12.2). FlightPlan!'s advantage is ratings volume (4 vs 1). On price, ads, 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.

Time Duration Calculator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 33% of Time Duration Calculator's written reviews are positive against 20% of FlightPlan!'s.

## The numbers

| Metric | Time Duration Calculator | FlightPlan! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/time-duration-calculator/id1339023361/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/flightplan/id1466581760/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **33.3% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | Free |
| Size | 6 MB | 7 MB |
| Requires iOS | **8.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俊华 罗](https://appshunter.io/developer/1339023360) | [Reefwing Software](https://appshunter.io/developer/356051743) |

## What reviewers say

### Time Duration Calculator

[App page](https://appshunter.io/ios/app/time-duration-calculator/id1339023361)

Calculate the exact time elapsed between two points in time. It can determine the duration in years, months, days, hours, minutes, and seconds. Useful for finding your age in days or the day of the week you were born.

**Highlights:** Calculate duration in years, months, days, hours, minutes, seconds, Find age in days, Determine birth weekday, Supports iPhone, iPad, iPod

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

**In-app purchases:** none


### FlightPlan!

[App page](https://appshunter.io/ios/app/flightplan/id1466581760)

Visually program and execute flight paths for your Tello drone. Control the drone manually or upload pre-designed flight plans. Monitor real-time telemetry data on a digital cockpit display.

**Highlights:** Visual flight plan programming, Upload flight plans to drone, Manual drone control, Real-time telemetry display, Glass cockpit interface, WiFi connection management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time Duration Calculator free?

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

### Is FlightPlan! free?

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

### Which has better reviews, Time Duration Calculator or FlightPlan!?

Time Duration Calculator is rated higher. Time Duration Calculator averages 5.0 out of 5 from 1 ratings, while FlightPlan! averages 1.0 from 4 ratings.

### Do Time Duration Calculator or FlightPlan! have ads?

Neither Time Duration Calculator nor FlightPlan! shows ads.

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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.*