# Flight Calcs vs Dark Night

The clearest difference is price: Flight Calcs at Free against Dark Night's $0.99. Flight Calcs also leads on rating (5.0 vs 4.1) and review sentiment (85% vs 63%). Dark Night's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs every 2 months). On ads and monetization model there is nothing between them.

Flight Calcs is free to download; Dark Night costs $0.99 up front. Flight Calcs sells 2 in-app purchases, starting at $1.99 per month. Dark Night asks for nothing beyond the download.

Flight Calcs holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Dark Night has 205 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 85% of Flight Calcs's written reviews are positive against 63% of Dark Night's.

Flight Calcs ships an update every 2 months, Dark Night every 3 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Flight Calcs | Dark Night |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flight-calcs-pilot-e6b-tools/id444281468/reviews)** | [4.1 (205 ratings)](https://appshunter.io/ios/app/dark-night-mode-for-safari/id1592844577/reviews) |
| Number of ratings | 1 | **205** |
| Positive reviews | **84.6% of reviews** | 62.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 38 MB | 5 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Verosocial Studio](https://appshunter.io/developer/354566841) | [Balazs Galambosi](https://appshunter.io/developer/936480978) |

## What reviewers say

### Flight Calcs

[App page](https://appshunter.io/ios/app/flight-calcs-pilot-e6b-tools/id444281468)

This app provides pilots with essential flight calculation tools for logging time, planning routes, and performing preflight checks. It offers accurate, real-world aviation calculations with familiar terminology and unit conventions.

**Highlights:** Pilot time logging and summing, Flight block/duty time calculation, Time-Speed-Distance (TSD) calculations, Wind component and True Airspeed (TAS) resolution, Density altitude computation, Fuel burn estimation, Weight and balance verification

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PilotCalculators pro monthly | $1.99 | per month |
| Pilot Calculators pro lifetime | $14.99 | one-time |


### Dark Night

[App page](https://appshunter.io/ios/app/dark-night-mode-for-safari/id1592844577)

Enhance your browsing experience with a dark mode theme for Safari. This extension applies a visually pleasing dark theme to all websites, reducing eye strain for comfortable night reading. It offers customization options and prioritizes user privacy.

**Highlights:** Dark mode browsing for Safari, Applies dark theme to all websites, Reduces eye strain for night reading, Customizable per-site disabling, Follows system dark mode settings, Privacy-focused design

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well across devices
- 👍 Simple and easy to use
- 🔒 Doesn't collect user data
- 💡 Free and affordable

**What reviewers complain about**

- 🐛 Inconsistent behavior on some websites
- 🐛 Causes pages to flash white before loading in dark mode
- 🐛 Randomly reverts to light mode
- 🐛 Breaks functionality on certain websites

**Reported bugs**

- Causes Safari to crash or become unresponsive on some devices
- Fails to properly invert colors on certain website elements
- Doesn't work as expected in private browsing mode

**Requested features**

- Add a true black mode option
- Implement a whitelist mode to enable dark mode on select websites
- Improve automatic dark mode detection and switching
- Add a brightness/contrast slider for customization


## Frequently asked questions

### Is Flight Calcs free?

Flight Calcs is free to download, with in-app purchases available.

### Is Dark Night free?

Dark Night costs $0.99, with no in-app purchases.

### Which has better reviews, Flight Calcs or Dark Night?

Flight Calcs is rated higher. Flight Calcs averages 5.0 out of 5 from 1 ratings, while Dark Night averages 4.1 from 205 ratings.

### Do Flight Calcs or Dark Night have ads?

Neither Flight Calcs nor Dark Night shows ads.

### Which is updated more often, Flight Calcs or Dark Night?

Flight Calcs ships an update every 2 months, and Dark Night every 3 days. Most recently, Flight Calcs was updated on November 1, 2026 and Dark Night on November 7, 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.*