# AOA Mobile App vs Block Time Logger

The clearest difference is in-app purchases: AOA Mobile App at none against Block Time Logger's 2. AOA Mobile App also leads on iOS requirement (15.0 vs 26.0). Block Time Logger's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Block Time Logger sells 2 in-app purchases, starting at $4.99 per month. AOA Mobile App asks for nothing beyond the download.

AOA Mobile App ships an update every 4 months, Block Time Logger every 2 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AOA Mobile App | Block Time Logger |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 28 MB | 41 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Aircrew Officers Association](https://appshunter.io/developer/937125664) | [Big Think Labs](https://appshunter.io/developer/1638252501) |

## What reviewers say

### AOA Mobile App

[App page](https://appshunter.io/ios/app/aoa-mobile-app/id937125665)

This utility app serves as an essential resource for pilots employed by Cathay Pacific and affiliated with the AOA Group and HKALPA. It provides critical information and tools tailored to their professional needs.

**Highlights:** Pilot-specific tools, Resources for Cathay Pacific pilots, AOA Group member access, HKALPA member benefits, Essential professional utility

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

**In-app purchases:** none


### Block Time Logger

[App page](https://appshunter.io/ios/app/block-time-logger-flight-log/id6745143048)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is AOA Mobile App free?

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

### Is Block Time Logger free?

Block Time Logger is free to download, with in-app purchases available.

### Do AOA Mobile App or Block Time Logger have ads?

Neither AOA Mobile App nor Block Time Logger shows ads.

### Which is updated more often, AOA Mobile App or Block Time Logger?

AOA Mobile App ships an update every 4 months, and Block Time Logger every 2 weeks. Most recently, AOA Mobile App was updated on October 6, 2026 and Block Time Logger on October 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.*