# Skydive LogBook vs Wingload calculator

The clearest difference is review sentiment: Skydive LogBook at 83% against Wingload calculator's 0%. Skydive LogBook also leads on ratings volume (10 vs 1). Wingload calculator's advantage is rating (5.0 vs 4.4) and iOS requirement (10.0 vs 17.0). On price, update cadence, 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.

Wingload calculator holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Skydive LogBook has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 83% of Skydive LogBook's written reviews are positive against 0% of Wingload calculator's, so the app with the better star average is not the one people write more warmly about.

Skydive LogBook ships an update every 10 days, Wingload calculator every 3 weeks. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Skydive LogBook | Wingload calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (10 ratings)](https://appshunter.io/ios/app/skydive-logbook/id1008308865/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wingload-calculator/id1509435000/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | **83.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 41 MB | 14 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shiraz Omar](https://appshunter.io/developer/390117863) | [Igor Kamenev](https://appshunter.io/developer/910687200) |

## What reviewers say

### Skydive LogBook

[App page](https://appshunter.io/ios/app/skydive-logbook/id1008308865)

This digital logbook helps skydivers track ratings, membership, and jump details. It allows for easy entry, storage, and export of skydiving and wind tunnel logs, with features for repack dates and multi-signatures.

**Highlights:** USPA Approved Digital Logbook, Ratings, Membership, Line Count Tracker, Repack Date Tracker, SkyDive/Wind Tunnel Log Entry, PDF Export, Signature & Multi-Sign Support, Dropbox Backup & Excel Upload

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

**In-app purchases:** none


### Wingload calculator

[App page](https://appshunter.io/ios/app/wingload-calculator/id1509435000)

Calculate wing loading for skydivers with ease. Supports both kilograms and pounds for your convenience. A simple tool for a critical calculation.

**Highlights:** Wing load calculation, Supports kilograms, Supports pounds, Easy to use interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Skydive LogBook free?

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

### Is Wingload calculator free?

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

### Which has better reviews, Skydive LogBook or Wingload calculator?

Wingload calculator is rated higher. Skydive LogBook averages 4.4 out of 5 from 10 ratings, while Wingload calculator averages 5.0 from 1 ratings.

### Do Skydive LogBook or Wingload calculator have ads?

Neither Skydive LogBook nor Wingload calculator shows ads.

### Which is updated more often, Skydive LogBook or Wingload calculator?

Skydive LogBook ships an update every 10 days, and Wingload calculator every 3 weeks. Most recently, Skydive LogBook was updated on September 28, 2026 and Wingload calculator on October 8, 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.*