# Axionlog ATC vs Parrot App

The clearest difference is update cadence: Axionlog ATC at monthly against Parrot App's every 6 months. Axionlog ATC also leads on iOS requirement (10.3 vs 15.1). 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.

Axionlog ATC ships an update monthly, Parrot App every 6 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Axionlog ATC | Parrot App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Size | 115 MB | 29 MB |
| Requires iOS | **10.3** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AXIONLOG SAS](https://appshunter.io/developer/1483788892) | [S3Menu](https://appshunter.io/developer/1292956892) |

## What reviewers say

### Axionlog ATC

[App page](https://appshunter.io/ios/app/axionlog-atc/id1483788893)

**Features:** macOS Compatibility

**In-app purchases:** none


### Parrot App

[App page](https://appshunter.io/ios/app/parrot-app/id6449471803)

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

**In-app purchases:** none


## Frequently asked questions

### Is Axionlog ATC free?

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

### Is Parrot App free?

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

### Do Axionlog ATC or Parrot App have ads?

Neither Axionlog ATC nor Parrot App shows ads.

### Which is updated more often, Axionlog ATC or Parrot App?

Axionlog ATC ships an update monthly, and Parrot App every 6 months. Most recently, Axionlog ATC was updated on November 3, 2026 and Parrot App on October 25, 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.*