# Textron Aviation Cesnav vs VoxSMS

The clearest difference is monetization model: VoxSMS at free against Textron Aviation Cesnav's subscription. VoxSMS also leads on device support (3 vs 1). Textron Aviation Cesnav's advantage is update cadence (every 4 months vs every 10 months) and ratings volume (3 vs 1). On price, rating, ads and in-app purchases 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 — 5.0 for Textron Aviation Cesnav against 5.0 for VoxSMS. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Textron Aviation Cesnav ships an update every 4 months, VoxSMS every 10 months. The most recent releases landed on July 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Textron Aviation Cesnav | VoxSMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/textron-aviation-cesnav/id517100985/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/voxsms/id1514259980/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Subscription | **Free** |
| Size | 117 MB | 66 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Textron Inc.](https://appshunter.io/developer/499385834) | [Textable](https://appshunter.io/developer/1395042035) |

## 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


### VoxSMS

[App page](https://appshunter.io/ios/app/voxsms/id1514259980)

Communicate via SMS using your dedicated business phone numbers. This app allows you to send and receive text messages directly from your mobile device, integrating seamlessly with your existing service.

**Highlights:** Send and receive SMS, Use business phone numbers, Mobile messaging, Voxtelesys integration

**Features:** macOS Compatibility

**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 VoxSMS free?

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

### Which has better reviews, Textron Aviation Cesnav or VoxSMS?

Textron Aviation Cesnav and VoxSMS are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Textron Aviation Cesnav or VoxSMS have ads?

Neither Textron Aviation Cesnav nor VoxSMS shows ads.

### Which is updated more often, Textron Aviation Cesnav or VoxSMS?

Textron Aviation Cesnav ships an update every 4 months, and VoxSMS every 10 months. Most recently, Textron Aviation Cesnav was updated on July 24, 2026 and VoxSMS on September 21, 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.*