# Skyduck vs Skydive Log

The clearest difference is in-app purchases: Skydive Log at none against Skyduck's 3. Skydive Log also leads on rating (5.0 vs 4.8) and iOS requirement (15.1 vs 18.6). Skyduck's advantage is ratings volume (171 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Skyduck sells 3 in-app purchases, starting at $4.99 per month. Skydive Log asks for nothing beyond the download.

Skydive Log holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Skyduck has 171 ratings behind it against 1, so its average is the more settled of the two.

Skyduck ships an update every 5 weeks, Skydive Log monthly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Skyduck | Skydive Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (171 ratings)](https://appshunter.io/ios/app/skyduck-skydiving-logbook/id1459551774/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skydive-log/id6773491339/reviews)** |
| Number of ratings | **171** | 1 |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 30 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Igor Kamenev](https://appshunter.io/developer/910687200) | [David Schrager](https://appshunter.io/developer/6773491341) |

## What reviewers say

### Skyduck

[App page](https://appshunter.io/ios/app/skyduck-skydiving-logbook/id1459551774)

This app automatically logs your skydives using phone sensors like GPS and altimeter. View detailed statistics, 3D jump visualizations, and collect digital signatures. It's designed by skydivers for skydivers to simplify jump tracking.

**Highlights:** Automated skydiving logbook, GPS and sensor tracking, 3D jump visualization, Detailed statistics and graphs, Digital signatures

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skyduck PRO | $4.99 | per month |
| Skyduck PRO | $99.99 | per year |
| Lifetime access | $199.99 | one-time |


### Skydive Log

[App page](https://appshunter.io/ios/app/skydive-log/id6773491339)

A digital logbook for skydivers to record jumps, track progress, and manage their skydiving career. It offers a simple interface to log essential details about each jump and review personal achievements.

**Highlights:** Log individual skydives, Track jump progress, Manage skydiving career, Record essential jump details, Review personal achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is Skyduck free?

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

### Is Skydive Log free?

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

### Which has better reviews, Skyduck or Skydive Log?

Skydive Log is rated higher. Skyduck averages 4.8 out of 5 from 171 ratings, while Skydive Log averages 5.0 from 1 ratings.

### Do Skyduck or Skydive Log have ads?

Neither Skyduck nor Skydive Log shows ads.

### Which is updated more often, Skyduck or Skydive Log?

Skyduck ships an update every 5 weeks, and Skydive Log monthly. Most recently, Skyduck was updated on September 24, 2026 and Skydive Log on September 23, 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.*