# Drona Sales Pro vs Acron ETHOS

The clearest difference is device support: Drona Sales Pro at 3 against Acron ETHOS's 1. Drona Sales Pro also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Drona Sales Pro | Acron ETHOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/acron-ethos/id6744337229/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | — | Free |
| Size | 68 MB | 12 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Firstventure Corporation Private Limited](https://appshunter.io/developer/1227215544) | [Aerosim](https://appshunter.io/developer/491766443) |

## What reviewers say

### Drona Sales Pro

[App page](https://appshunter.io/ios/app/drona-sales-pro/id6737115057)

**Features:** macOS Compatibility

**In-app purchases:** none


### Acron ETHOS

[App page](https://appshunter.io/ios/app/acron-ethos/id6744337229)

This app serves as a platform for aviation professionals to access eLearning courses hosted on the Acron Learning Management System. It requires an existing user account provided by an Acron ETHOS contract training partner.

**Highlights:** Access eLearning courses, Connects to Acron LMS, Designed for aviation training, Requires user account, For contract training partners

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Drona Sales Pro free?

Drona Sales Pro is free to download, with no in-app purchases.

### Is Acron ETHOS free?

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

### Do Drona Sales Pro or Acron ETHOS have ads?

Neither Drona Sales Pro nor Acron ETHOS shows ads.

### Which is updated more often, Drona Sales Pro or Acron ETHOS?

Drona Sales Pro ships an update every 6 months, and Acron ETHOS every 6 months. Most recently, Drona Sales Pro was updated on October 25, 2026 and Acron ETHOS on October 19, 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.*