# Wingload calculator vs LB Altimeters

The clearest difference is review sentiment: LB Altimeters at 50% against Wingload calculator's 0%. LB Altimeters also leads on ratings volume (3 vs 1). Wingload calculator's advantage is rating (5.0 vs 3.7) and update cadence (every 3 weeks vs every 9 months). On price, ads, in-app purchases and monetization model 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 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews complicate that: 0% of Wingload calculator's written reviews are positive against 50% of LB Altimeters's, so the app with the better star average is not the one people write more warmly about.

Wingload calculator ships an update every 3 weeks, LB Altimeters every 9 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Wingload calculator | LB Altimeters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wingload-calculator/id1509435000/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/lb-altimeters-jumptrack/id1562297391/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | Free |
| Size | 14 MB | 83 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Igor Kamenev](https://appshunter.io/developer/910687200) | [Larsen and Brusgaard](https://appshunter.io/developer/935595070) |

## What reviewers say

### 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


### LB Altimeters

[App page](https://appshunter.io/ios/app/lb-altimeters-jumptrack/id1562297391)

This app serves as a digital logbook for skydiving, allowing users to track jumps, gear maintenance, and certifications. It can import jump data from compatible devices via Bluetooth and offers cloud backup for all logged information.

**Highlights:** USPA approved digital logbook, Import jumps via Bluetooth, Gear maintenance tracking, Cloud-based backup, Device control for altimeters, Customizable logbook types

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

**In-app purchases:** none


## Frequently asked questions

### Is Wingload calculator free?

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

### Is LB Altimeters free?

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

### Which has better reviews, Wingload calculator or LB Altimeters?

Wingload calculator is rated higher. Wingload calculator averages 5.0 out of 5 from 1 ratings, while LB Altimeters averages 3.7 from 3 ratings.

### Do Wingload calculator or LB Altimeters have ads?

Neither Wingload calculator nor LB Altimeters shows ads.

### Which is updated more often, Wingload calculator or LB Altimeters?

Wingload calculator ships an update every 3 weeks, and LB Altimeters every 9 months. Most recently, Wingload calculator was updated on November 3, 2026 and LB Altimeters on November 3, 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.*