# Jeppesen FliteDeck Advisor vs SDF Workflow

The clearest difference is update cadence: Jeppesen FliteDeck Advisor at every 2 months against SDF Workflow's every 5 months. SDF Workflow's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Jeppesen FliteDeck Advisor ships an update every 2 months, SDF Workflow every 5 months. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Jeppesen FliteDeck Advisor | SDF Workflow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 18 MB | 29 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [SDF Horti Software B.V.](https://appshunter.io/developer/1839161455) |

## What reviewers say

### Jeppesen FliteDeck Advisor

[App page](https://appshunter.io/ios/app/jeppesen-flitedeck-advisor/id6459538005)

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

**In-app purchases:** none


### SDF Workflow

[App page](https://appshunter.io/ios/app/sdf-workflow/id6752376944)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jeppesen FliteDeck Advisor free?

Jeppesen FliteDeck Advisor is free to download, with no in-app purchases.

### Is SDF Workflow free?

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

### Do Jeppesen FliteDeck Advisor or SDF Workflow have ads?

Neither Jeppesen FliteDeck Advisor nor SDF Workflow shows ads.

### Which is updated more often, Jeppesen FliteDeck Advisor or SDF Workflow?

Jeppesen FliteDeck Advisor ships an update every 2 months, and SDF Workflow every 5 months. Most recently, Jeppesen FliteDeck Advisor was updated on October 5, 2026 and SDF Workflow on October 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.*