# SkyLogger vs Pressure Altimeter Tracker

The clearest difference is review sentiment: Pressure Altimeter Tracker at 100% against SkyLogger's 49%. Pressure Altimeter Tracker also leads on price (Free vs $5.99) and update cadence (monthly vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Pressure Altimeter Tracker is free to download; SkyLogger costs $5.99 up front. SkyLogger sells 10 one-off in-app purchases and Pressure Altimeter Tracker sells 1 in-app purchase, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

SkyLogger ships an update every 2 months, Pressure Altimeter Tracker monthly. The most recent releases landed on October 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SkyLogger | Pressure Altimeter Tracker |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/pressure-altimeter-tracker/id6449918068/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 48.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | **Freemium** |
| Size | 18 MB | 22 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Hartwig Wiesmann](https://appshunter.io/developer/1658877258) | [Bog Bridges LLC](https://appshunter.io/developer/1480079828) |

## What reviewers say

### SkyLogger

[App page](https://appshunter.io/ios/app/skylogger/id309461034)

This app records and displays flight data for glider, hangglider, and paraglider pilots. It shows real-time information like speed, climb rate, and distance to take-off, and can export flight data in various formats for competition analysis.

**Highlights:** Real-time flight data display, IGC, GPX, KML file export, Competition data entry, 2D & 3D flight visualization, Apple Watch integration, Airspace visualization, XC point calculation

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Track traces | $0.99 | one-time |
| Climb rate traces | $1.99 | one-time |
| Live Tracking | $2.99 | one-time |
| Accelerometer | $2.99 | one-time |
| Airspaces | $4.99 | one-time |
| FlyNet accessory | $9.99 | one-time |
| 2D maps from 3rd parties | $9.99 | one-time |
| XC Tracer accessory | $9.99 | one-time |
| SkyDrop accessory | $9.99 | one-time |
| Maps from 3rd parties | $11.99 | one-time |


### Pressure Altimeter Tracker

[App page](https://appshunter.io/ios/app/pressure-altimeter-tracker/id6449918068)

Track real-time altitude changes with interactive graphs and Live Activities. Offers sea-level or relative altitude modes, with optional CSV export/import for detailed data analysis. Includes a standalone Watch app and real-time climb/descent statistics.

**Highlights:** Real-time altitude tracking, Interactive altitude graphs, Live Activities display, Relative altitude mode, CSV export/import, Standalone Watch app, Real-time climb/descent stats

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $5.99 | per year |


## Frequently asked questions

### Is SkyLogger free?

SkyLogger costs $5.99, and also offers in-app purchases.

### Is Pressure Altimeter Tracker free?

Pressure Altimeter Tracker is free to download, with in-app purchases available.

### Do SkyLogger or Pressure Altimeter Tracker have ads?

Neither SkyLogger nor Pressure Altimeter Tracker shows ads.

### Which is updated more often, SkyLogger or Pressure Altimeter Tracker?

SkyLogger ships an update every 2 months, and Pressure Altimeter Tracker monthly. Most recently, SkyLogger was updated on October 14, 2026 and Pressure Altimeter Tracker on September 19, 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.*