# LogOOOI vs Block Time Logger

The clearest difference is in-app purchases: LogOOOI at none against Block Time Logger's 2. LogOOOI also leads on iOS requirement (13.0 vs 26.0). Block Time Logger's advantage is update cadence (every 2 weeks vs every 2 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. LogOOOI asks for nothing beyond the download.

LogOOOI ships an update every 2 months, Block Time Logger every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | LogOOOI | Block Time Logger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/logoooi-pilot-logbook/id6739972314/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 262 MB | 41 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Captain Home](https://appshunter.io/developer/1775404655) | [Big Think Labs](https://appshunter.io/developer/1638252501) |

## What reviewers say

### LogOOOI

[App page](https://appshunter.io/ios/app/logoooi-pilot-logbook/id6739972314)

Automate your pilot logbook by importing airline flight data. This app captures OOOI times and company flight details, eliminating manual entry and calculating flight times automatically. It also offers integration with other logbook applications and comprehensive aircraft and crew management.

**Highlights:** Automatic OOOI integration, Company flight data import, Real-time flight time calculations, LogTen API sync, Aircraft and crew database, Role profiles, Customizable reports

**Features:** macOS Compatibility

**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 LogOOOI free?

LogOOOI 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 LogOOOI or Block Time Logger have ads?

Neither LogOOOI nor Block Time Logger shows ads.

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

LogOOOI ships an update every 2 months, and Block Time Logger every 2 weeks. Most recently, LogOOOI was updated on October 30, 2026 and Block Time Logger on October 30, 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.*