# eFlightBook vs LogOOOI

The clearest difference is update cadence: eFlightBook at fortnightly against LogOOOI's every 2 months. 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.

eFlightBook ships an update fortnightly, LogOOOI every 2 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | eFlightBook | LogOOOI |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 101 MB | 262 MB |
| Requires iOS | 14.2 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PH-Informatik](https://appshunter.io/developer/595299933) | [Captain Home](https://appshunter.io/developer/1775404655) |

## What reviewers say

### eFlightBook

[App page](https://appshunter.io/ios/app/eflightbook/id6476969610)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is eFlightBook free?

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

### Is LogOOOI free?

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

### Do eFlightBook or LogOOOI have ads?

Neither eFlightBook nor LogOOOI shows ads.

### Which is updated more often, eFlightBook or LogOOOI?

eFlightBook ships an update fortnightly, and LogOOOI every 2 months. Most recently, eFlightBook was updated on October 10, 2026 and LogOOOI on October 5, 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.*