# Flight Computer Sim vs Anac

The clearest difference is update cadence: Anac at every 2 weeks against Flight Computer Sim's every 6 months. Flight Computer Sim's advantage is iOS requirement (7.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Flight Computer Sim against 4.7 for Anac. Both are backed by a comparable volume of ratings — 26 and 38 respectively.

Flight Computer Sim ships an update every 6 months, Anac every 2 weeks. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Flight Computer Sim | Anac |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26 ratings)](https://appshunter.io/ios/app/flight-computer-sim/id951334562/reviews)** | [4.7 (38 ratings)](https://appshunter.io/ios/app/anac/id6479522513/reviews) |
| Number of ratings | 26 | **38** |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 175 MB | 108 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Diego Rodrigues](https://appshunter.io/developer/945473545) | [Servicos e Informacoes do Brasil](https://appshunter.io/developer/1475781851) |

## What reviewers say

### Flight Computer Sim

[App page](https://appshunter.io/ios/app/flight-computer-sim/id951334562)

This app simulates the E6B slide ruler, a crucial tool for aircraft pilots. It offers high-resolution visuals and smooth controls for precise calculations in conversion and wind correction modes. Experience a realistic feel for essential aviation computations.

**Highlights:** E6B slide ruler simulation, High-resolution ruler, Smooth rotation and sliding controls, Pinch-to-zoom functionality, Conversion mode, Wind correction modes (low and high speed)

**Features:** macOS Compatibility

**In-app purchases:** none


### Anac

[App page](https://appshunter.io/ios/app/anac/id6479522513)

Simplify your aviation career journey with this app. Manage courses, track flight hours, and access essential documentation for aspiring pilots. It guides you through every step of your professional formation in civil aviation.

**Highlights:** Manage aviation courses, Track flight hours, Consult accredited clinics and doctors, Request and issue aviation fees, View technical qualification certificates, Initiate license acquisition journey

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flight Computer Sim free?

Flight Computer Sim is free to download, with no in-app purchases.

### Is Anac free?

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

### Which has better reviews, Flight Computer Sim or Anac?

Flight Computer Sim is rated higher. Flight Computer Sim averages 4.8 out of 5 from 26 ratings, while Anac averages 4.7 from 38 ratings.

### Do Flight Computer Sim or Anac have ads?

Neither Flight Computer Sim nor Anac shows ads.

### Which is updated more often, Flight Computer Sim or Anac?

Flight Computer Sim ships an update every 6 months, and Anac every 2 weeks. Most recently, Flight Computer Sim was updated on September 22, 2026 and Anac on September 10, 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.*