# Textron Aviation Cesnav vs FalconPerf 2000EX/DX/LX

The clearest difference is update cadence: Textron Aviation Cesnav at every 4 months against FalconPerf 2000EX/DX/LX's every 7 months. 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.

Textron Aviation Cesnav ships an update every 4 months, FalconPerf 2000EX/DX/LX every 7 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Textron Aviation Cesnav | FalconPerf 2000EX/DX/LX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/textron-aviation-cesnav/id517100985/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Subscription | — |
| Size | 117 MB | 81 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Textron Inc.](https://appshunter.io/developer/499385834) | [Dassault Aviation](https://appshunter.io/developer/449153710) |

## What reviewers say

### Textron Aviation Cesnav

[App page](https://appshunter.io/ios/app/textron-aviation-cesnav/id517100985)

This app integrates three specialized calculators for aviation professionals. It helps determine aircraft weight and balance, calculate takeoff and landing performance, and plan flight routes with fuel and time estimations. Results can be exported for onboard use.

**Highlights:** Aircraft-specific weight and balance calculation, Takeoff and landing performance analysis, Route planning with fuel and time estimation, Optimization based on cost and fuel, Exportable PDF reports, Support for various Citation models

**Features:** Vision Pro support

**In-app purchases:** none


### FalconPerf 2000EX/DX/LX

[App page](https://appshunter.io/ios/app/falconperf-2000exdxlx/id1471532886)

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

**In-app purchases:** none


## Frequently asked questions

### Is Textron Aviation Cesnav free?

Textron Aviation Cesnav is free to download, with no in-app purchases.

### Is FalconPerf 2000EX/DX/LX free?

FalconPerf 2000EX/DX/LX is free to download, with no in-app purchases.

### Do Textron Aviation Cesnav or FalconPerf 2000EX/DX/LX have ads?

Neither Textron Aviation Cesnav nor FalconPerf 2000EX/DX/LX shows ads.

### Which is updated more often, Textron Aviation Cesnav or FalconPerf 2000EX/DX/LX?

Textron Aviation Cesnav ships an update every 4 months, and FalconPerf 2000EX/DX/LX every 7 months. Most recently, Textron Aviation Cesnav was updated on November 1, 2026 and FalconPerf 2000EX/DX/LX on November 6, 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.*