# WNFlightLog vs Part 117

The clearest difference is price: WNFlightLog at Free against Part 117's $4.99. Part 117's advantage is update cadence (daily vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

WNFlightLog is free to download; Part 117 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WNFlightLog ships an update every 5 weeks, Part 117 daily. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | WNFlightLog | Part 117 |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/wnflightlog/id6766131626/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free | — |
| Size | 10 MB | 24 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Winsor](https://appshunter.io/developer/1895422074) | [Perry Tanner](https://appshunter.io/developer/6780700925) |

## What reviewers say

### WNFlightLog

[App page](https://appshunter.io/ios/app/wnflightlog/id6766131626)

Visualize your flight logbook data with graphical depictions and detailed statistics. Export your logs in custom ranges for other aviation programs and add individual notes for flights, crew, and aircraft.

**Highlights:** Graphical depiction of logbook data, Data import from swapa.org, Custom logbook range export to ForeFlight CSV, Illustrates flights by route, crew, and N-number, Time-in-type and crew member history, Add individual crew, aircraft, and flight notes

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

**In-app purchases:** none


### Part 117

[App page](https://appshunter.io/ios/app/part-117-fdp-tracker-and-guide/id6780700923)

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

**In-app purchases:** none


## Frequently asked questions

### Is WNFlightLog free?

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

### Is Part 117 free?

Part 117 costs $4.99, with no in-app purchases.

### Do WNFlightLog or Part 117 have ads?

Neither WNFlightLog nor Part 117 shows ads.

### Which is updated more often, WNFlightLog or Part 117?

WNFlightLog ships an update every 5 weeks, and Part 117 daily. Most recently, WNFlightLog was updated on October 28, 2026 and Part 117 on October 16, 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.*