# LogOOOI vs SimAlert

The clearest difference is price: LogOOOI at Free against SimAlert's $2.99. LogOOOI also leads on rating (5.0 vs 3.0) and iOS requirement (13.0 vs 15.1). SimAlert's advantage is update cadence (every 9 days vs every 2 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

LogOOOI is free to download; SimAlert costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LogOOOI holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

LogOOOI ships an update every 2 months, SimAlert every 9 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LogOOOI | SimAlert |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/logoooi-pilot-logbook/id6739972314/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/simalert/id6752560187/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Free** | Paid |
| Size | 262 MB | 23 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Captain Home](https://appshunter.io/developer/1775404655) | [ELEFTHERIOS KOROROS](https://appshunter.io/developer/1822615204) |

## 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


### SimAlert

[App page](https://appshunter.io/ios/app/simalert/id6752560187)

This app provides real-time notifications for virtual pilots and air traffic controllers on VATSIM and IVAO networks. It alerts users when entering controlled airspace or when favorite controllers go online. Features include a live coverage map and flight path visualization.

**Highlights:** Real-time ATC coverage map, Controlled airspace entry notifications, Favorite controller tracking, Flight path visualization, Multi-network support (VATSIM/IVAO), Multiple callsign tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is LogOOOI free?

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

### Is SimAlert free?

SimAlert costs $2.99, with no in-app purchases.

### Which has better reviews, LogOOOI or SimAlert?

LogOOOI is rated higher. LogOOOI averages 5.0 out of 5 from 1 ratings, while SimAlert averages 3.0 from 2 ratings.

### Do LogOOOI or SimAlert have ads?

Neither LogOOOI nor SimAlert shows ads.

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

LogOOOI ships an update every 2 months, and SimAlert every 9 days. Most recently, LogOOOI was updated on October 30, 2026 and SimAlert on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*