# Altimeter ∞ Elevation GPS vs Satellite Tracker Pro

The clearest difference is in-app purchases: Satellite Tracker Pro at none against Altimeter ∞ Elevation GPS's 3. Satellite Tracker Pro also leads on ads (none vs shown) and review sentiment (72% vs 50%). Altimeter ∞ Elevation GPS's advantage is update cadence (every 3 weeks vs every 11 months) and rating (4.6 vs 4.3). On price, 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. Satellite Tracker Pro asks for nothing beyond the download.

Altimeter ∞ Elevation GPS holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Altimeter ∞ Elevation GPS has 1K ratings behind it against 67, so its average is the more settled of the two. Written reviews complicate that: 50% of Altimeter ∞ Elevation GPS's written reviews are positive against 72% of Satellite Tracker Pro's, so the app with the better star average is not the one people write more warmly about.

Altimeter ∞ Elevation GPS ships an update every 3 weeks, Satellite Tracker Pro every 11 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Altimeter ∞ Elevation GPS | Satellite Tracker Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1K ratings)](https://appshunter.io/ios/app/altimeter-elevation-gps/id1317545857/reviews)** | [4.3 (67 ratings)](https://appshunter.io/ios/app/satellite-tracker-pro/id1518484999/reviews) |
| Number of ratings | **1K** | 67 |
| Positive reviews | 50.0% of reviews | **72.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 58 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fawkes Wei](https://appshunter.io/developer/432767536) | [Kornienko Vyacheslav](https://appshunter.io/developer/1518484998) |

## What reviewers say

### Altimeter ∞ Elevation GPS

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

This app provides real-time GPS altitude readings in feet or meters with live accuracy indicators. It's designed for outdoor enthusiasts and travelers needing a fast, reliable elevation tracker that works offline and uses minimal battery.

**Highlights:** Live GPS altitude, Unit toggle (feet/meters), GPS accuracy display, Offline functionality, Minimal battery usage, Clean interface

**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 |


### Satellite Tracker Pro

[App page](https://appshunter.io/ios/app/satellite-tracker-pro/id1518484999)

Track thousands of satellites in real-time with a 3D Earth model and augmented reality sky gazing. Plan your stargazing sessions with pass predictions and receive personalized notifications for your favorite satellites.

**Highlights:** Real-time 3D Earth model with satellite orbits, Augmented reality (AR) sky gazing for satellite location, Next passes feature for stargazing planning, Personalized notifications for satellite passes, Interactive satellite radar with detailed information, In-depth satellite data

**In-app purchases:** none

**What reviewers like**

- 👍 Great and simple UI
- 💡 No in-app purchases
- 💡 Awesome AR feature
- 💡 Surprisingly no adds
- 💡 Free app

**What reviewers complain about**

- 🐛 Buggy on iOS26
- 🐛 Crashes often
- 🐛 Sometimes off by up to 10°
- 🐛 Globe has problems near poles
- 🐛 Globe movement issues

**Reported bugs**

- AR mode camera only turned on first time
- Globe movement issues
- Map is jittery and bogged down with data
- Cannot make Earth move smoothly
- Cannot see satellite itself

**Requested features**

- Filter to see selected satellites
- Preset filters for AR function
- Section for repeater info (on board Yes/No, PL tone, uplink, downlink)
- Add GEO satellites
- Color code different satellites


## Frequently asked questions

### Is Altimeter ∞ Elevation GPS free?

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

### Is Satellite Tracker Pro free?

Satellite Tracker Pro is free to download, with no in-app purchases.

### Which has better reviews, Altimeter ∞ Elevation GPS or Satellite Tracker Pro?

Altimeter ∞ Elevation GPS is rated higher. Altimeter ∞ Elevation GPS averages 4.6 out of 5 from 1K ratings, while Satellite Tracker Pro averages 4.3 from 67 ratings.

### Do Altimeter ∞ Elevation GPS or Satellite Tracker Pro have ads?

Altimeter ∞ Elevation GPS shows ads; Satellite Tracker Pro does not.

### Which is updated more often, Altimeter ∞ Elevation GPS or Satellite Tracker Pro?

Altimeter ∞ Elevation GPS ships an update every 3 weeks, and Satellite Tracker Pro every 11 months. Most recently, Altimeter ∞ Elevation GPS was updated on November 11, 2026 and Satellite Tracker Pro 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.*