# Skydive Altimeter vs Squifly

The clearest difference is price: Squifly at Free against Skydive Altimeter's $0.99. Squifly also leads on rating (5.0 vs 3.4) and update cadence (every 3 weeks vs every 6 months). Skydive Altimeter's advantage is iOS requirement (8.0 vs 13.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Squifly is free to download; Skydive Altimeter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Squifly holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 79% of Skydive Altimeter's written reviews are positive against 88% of Squifly's.

Skydive Altimeter ships an update every 6 months, Squifly every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Skydive Altimeter | Squifly |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/skydive-altimeter/id463197450/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/squifly-skydive-logbook/id1546718266/reviews)** |
| Number of ratings | 5 | **8** |
| Positive reviews | 78.6% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 29 MB | 92 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mixed Up](https://appshunter.io/developer/463197453) | [4vor4 UG](https://appshunter.io/developer/1546718268) |

## What reviewers say

### Skydive Altimeter

[App page](https://appshunter.io/ios/app/skydive-altimeter/id463197450)

This app simulates an altimeter for skydiving students to practice altitude awareness during dives. It offers configurable jump heights, audible alerts for critical altitudes, and fall rate simulations.

**Highlights:** Altimeter simulation, Configurable jump heights, Simulated audible alerts, Fall rate simulation, Metric and Feet support, Adjustable heights and speeds

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

**In-app purchases:** none


### Squifly

[App page](https://appshunter.io/ios/app/squifly-skydive-logbook/id1546718266)

This app serves as a digital logbook for skydivers and tunnel flyers, meeting USPA SIM requirements. It offers features like weather maps, friend tagging, media sharing, and a wingload calculator. Log jumps, track tunnel progression, and discover dropzones all in one place.

**Highlights:** USPA-approved skydive logbook, Tunnel/indoor skydive progression tracker, Skydive weather map, Friend tagging for jumps, MediaHub for image/video sharing, Dropzone map and planning, Wingload calculator

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

**In-app purchases:** none


## Frequently asked questions

### Is Skydive Altimeter free?

Skydive Altimeter costs $0.99, with no in-app purchases.

### Is Squifly free?

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

### Which has better reviews, Skydive Altimeter or Squifly?

Squifly is rated higher. Skydive Altimeter averages 3.4 out of 5 from 5 ratings, while Squifly averages 5.0 from 8 ratings.

### Do Skydive Altimeter or Squifly have ads?

Neither Skydive Altimeter nor Squifly shows ads.

### Which is updated more often, Skydive Altimeter or Squifly?

Skydive Altimeter ships an update every 6 months, and Squifly every 3 weeks. Most recently, Skydive Altimeter was updated on October 29, 2026 and Squifly on October 24, 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.*