# Gulfstream PlaneBook vs ACE Tailboard

The clearest difference is in-app purchases: Gulfstream PlaneBook at none against ACE Tailboard's 3. ACE Tailboard's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. ACE Tailboard sells 3 in-app purchases, starting at $2.99 per month. Gulfstream PlaneBook asks for nothing beyond the download.

Gulfstream PlaneBook ships an update every 4 months, ACE Tailboard every 3 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Gulfstream PlaneBook | ACE Tailboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (65 ratings)](https://appshunter.io/ios/app/gulfstream-planebook/id425706349/reviews)** | — |
| Number of ratings | **65** | — |
| Positive reviews | 17.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 101 MB | 262 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Gulfstream Aerospace](https://appshunter.io/developer/425706352) | [Patrick Michalina](https://appshunter.io/developer/1823351786) |

## What reviewers say

### Gulfstream PlaneBook

[App page](https://appshunter.io/ios/app/gulfstream-planebook/id425706349)

This application offers a paperless solution for flight crew, product, and feature manuals on an iPad. It allows pilots to easily organize and access essential flight information during all phases of operations, providing advantages both in and out of the flight deck.

**Highlights:** Paperless flight manuals, Organize flight information, Access information during flight, Product and feature manuals, iPad-based solution

**In-app purchases:** none


### ACE Tailboard

[App page](https://appshunter.io/ios/app/ace-tailboard/id6760174239)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACE Tailboard Pro Monthly | $2.99 | per month |
| ACE Tailboard Pro Annual | $19.99 | per year |
| ACE Tailboard Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Gulfstream PlaneBook free?

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

### Is ACE Tailboard free?

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

### Do Gulfstream PlaneBook or ACE Tailboard have ads?

Neither Gulfstream PlaneBook nor ACE Tailboard shows ads.

### Which is updated more often, Gulfstream PlaneBook or ACE Tailboard?

Gulfstream PlaneBook ships an update every 4 months, and ACE Tailboard every 3 months. Most recently, Gulfstream PlaneBook was updated on October 15, 2026 and ACE Tailboard on October 9, 2026.

---

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