# FLIGHT LOGBOOK vs Simple LogBook

The clearest difference is in-app purchases: FLIGHT LOGBOOK at none against Simple LogBook's 4. FLIGHT LOGBOOK also leads on update cadence (every 4 weeks vs every 2 months) and iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Simple LogBook sells 4 in-app purchases, starting at $4.99 per month. FLIGHT LOGBOOK asks for nothing beyond the download.

FLIGHT LOGBOOK ships an update every 4 weeks, Simple LogBook every 2 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | FLIGHT LOGBOOK | Simple LogBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 2 MB | 2 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [TAKUYA HIGUCHI](https://appshunter.io/developer/579952589) | [MacLaren's Studio](https://appshunter.io/developer/549588446) |

## What reviewers say

### FLIGHT LOGBOOK

[App page](https://appshunter.io/ios/app/flight-logbook/id6502147803)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple LogBook

[App page](https://appshunter.io/ios/app/simple-logbook/id6759546071)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $29.99 | per year |
| Simple LogBook Pro | $9.99 | one-time |
| Pro Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is FLIGHT LOGBOOK free?

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

### Is Simple LogBook free?

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

### Do FLIGHT LOGBOOK or Simple LogBook have ads?

Neither FLIGHT LOGBOOK nor Simple LogBook shows ads.

### Which is updated more often, FLIGHT LOGBOOK or Simple LogBook?

FLIGHT LOGBOOK ships an update every 4 weeks, and Simple LogBook every 2 months. Most recently, FLIGHT LOGBOOK was updated on September 23, 2026 and Simple LogBook on September 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.*