# Altimeter ∞ Elevation GPS vs JassCardEye

The clearest difference is ads: JassCardEye at none against Altimeter ∞ Elevation GPS's shown. JassCardEye also leads on update cadence (daily vs every 11 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Altimeter ∞ Elevation GPS sells 3 in-app purchases, starting at $1.99 per month and JassCardEye sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Altimeter ∞ Elevation GPS ships an update every 11 days, JassCardEye daily. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Altimeter ∞ Elevation GPS | JassCardEye |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1K ratings)](https://appshunter.io/ios/app/altimeter-elevation-gps/id1317545857/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fawkes Wei](https://appshunter.io/developer/432767536) | [YARX GmbH](https://appshunter.io/developer/886542009) |

## What reviewers say

### Altimeter ∞ Elevation GPS

[App page](https://appshunter.io/ios/app/altimeter-elevation-gps/id1317545857)

This app provides real-time GPS elevation tracking for your current location. It's ideal for outdoor activities, travel, or simply satisfying your curiosity about altitude. The app is designed for simplicity and accuracy, working offline with minimal battery consumption.

**Highlights:** Current altitude display, GPS accuracy indicator, Clean, easy-to-read interface, Offline functionality, Minimal battery usage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $7.99 | per year |
| Lifetime | $7.99 | one-time |


### JassCardEye

[App page](https://appshunter.io/ios/app/jasscardeye/id6810358416)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Punkte zählen | $5.99 | one-time |


## Frequently asked questions

### Is Altimeter ∞ Elevation GPS free?

Altimeter ∞ Elevation GPS is free to download, with in-app purchases available.

### Is JassCardEye free?

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

### Do Altimeter ∞ Elevation GPS or JassCardEye have ads?

Altimeter ∞ Elevation GPS shows ads; JassCardEye does not.

### Which is updated more often, Altimeter ∞ Elevation GPS or JassCardEye?

Altimeter ∞ Elevation GPS ships an update every 11 days, and JassCardEye daily. Most recently, Altimeter ∞ Elevation GPS was updated on October 29, 2026 and JassCardEye on October 26, 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.*