# Pilot vs Block Time Logger

The clearest difference is update cadence: Block Time Logger at every 2 weeks against Pilot's every 31 months. Pilot's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pilot sells 1 in-app purchase, starting at $4.99 per year and Block Time Logger sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Pilot ships an update every 31 months, Block Time Logger every 2 weeks. The most recent releases landed on June 6, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Pilot | Block Time Logger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/pilot-abbr/id1514884438/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 2 weeks** |
| Monetization | Subscription | — |
| Size | 10 MB | 41 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Jose Villarroel Cuevas](https://appshunter.io/developer/558476272) | [Big Think Labs](https://appshunter.io/developer/1638252501) |

## What reviewers say

### Pilot

[App page](https://appshunter.io/ios/app/pilot-abbr/id1514884438)

This reference app provides flight crews with fast, offline access to over 14,000 aviation abbreviations and acronyms. It includes organized lists for general terms, datalink messages, airports, aircraft registrations, and airlines, drawing from numerous international sources.

**Highlights:** Offline access to 14,000+ aviation abbreviations, Organized lists: general, CPDLC, airports, registrations, airlines, Covers FAA, NOTAM, EASA, Jeppesen, and more, Fast and intuitive search functionality, Created by a pilot for pilots, Optimized for flight planning and in-flight reference

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PilotAbbr Subscription | $4.99 | per year |


### 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 Pilot free?

Pilot is free to download, with in-app purchases available.

### Is Block Time Logger free?

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

### Do Pilot or Block Time Logger have ads?

Neither Pilot nor Block Time Logger shows ads.

### Which is updated more often, Pilot or Block Time Logger?

Pilot ships an update every 31 months, and Block Time Logger every 2 weeks. Most recently, Pilot was updated on June 6, 2026 and Block Time Logger on August 16, 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.*