# Simple LogBook vs Vane

The clearest difference is update cadence: Vane at fortnightly against Simple LogBook's every 2 months. Vane also leads on iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases 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 and Vane sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Simple LogBook ships an update every 2 months, Vane fortnightly. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Simple LogBook | Vane |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 2 MB | 50 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MacLaren's Studio](https://appshunter.io/developer/549588446) | [Chirag Arora](https://appshunter.io/developer/1892433885) |

## What reviewers say

### 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 |


### Vane

[App page](https://appshunter.io/ios/app/vane-e6b-flight-computer/id6787179895)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vane Pro | $4.99 | per month |
| Vane Pro - Yearly | $19.99 | per year |


## Frequently asked questions

### Is Simple LogBook free?

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

### Is Vane free?

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

### Do Simple LogBook or Vane have ads?

Neither Simple LogBook nor Vane shows ads.

### Which is updated more often, Simple LogBook or Vane?

Simple LogBook ships an update every 2 months, and Vane fortnightly. Most recently, Simple LogBook was updated on September 28, 2026 and Vane on October 3, 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.*