# Compass mini vs Altimeter Just Altitude

The clearest difference is update cadence: Compass mini at every 5 weeks against Altimeter Just Altitude's every 12 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Compass mini sells 1 one-off in-app purchase and Altimeter Just Altitude sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Compass mini ships an update every 5 weeks, Altimeter Just Altitude every 12 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Compass mini | Altimeter Just Altitude |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (61 ratings)](https://appshunter.io/ios/app/compass-mini/id6443833141/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 95.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 21 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鑫 吴](https://appshunter.io/developer/1439411405) | [Tigran Mkhitaryan](https://appshunter.io/developer/602761285) |

## What reviewers say

### Compass mini

[App page](https://appshunter.io/ios/app/compass-mini/id6443833141)

This app provides a minimalist compass for identifying direction. It also displays altitude, barometric pressure, and coordinate information for your current location. Additional features include sunrise/sunset times and solar angles, with offline usability and widget support.

**Highlights:** Direction identification, Altitude and barometric pressure, Coordinate navigation, Location bookmarking, Sunrise and sunset times, Solar elevation and azimuth, Offline usability

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Compass mini · Pro | $7.99 | one-time |

**What reviewers like**

- ✨ Beautiful and elegant design
- 🚫 No annoying ads
- 🧹 Clean and simple interface
- 🧭 Accurate compass functionality
- ⛰️ Displays altitude information

**What reviewers complain about**

- 📉 Occasional frame drops on settings
- 💰 In-app purchases are expensive
- ⚠️ Calibration can be difficult

**Reported bugs**

- Clicking settings causes frame drops
- Altitude display issues in some locations
- No compass widget available
- Latitude and longitude are阉割 (阉割 means 'castrated' or 'removed', implying it's disabled/unavailable in China)
- watchOS 11 app not available despite update log

**Requested features**

- Switch angle to elevation in the center
- More precise location targeting (e.g., to landmarks)
- WatchOS integration
- Change daytime color scheme for solar trajectory widget
- Discount for in-app purchases


### Altimeter Just Altitude

[App page](https://appshunter.io/ios/app/altimeter-just-altitude/id6473462125)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Compass mini free?

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

### Is Altimeter Just Altitude free?

Altimeter Just Altitude is free to download, with in-app purchases available.

### Do Compass mini or Altimeter Just Altitude have ads?

Neither Compass mini nor Altimeter Just Altitude shows ads.

### Which is updated more often, Compass mini or Altimeter Just Altitude?

Compass mini ships an update every 5 weeks, and Altimeter Just Altitude every 12 months. Most recently, Compass mini was updated on October 30, 2026 and Altimeter Just Altitude 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.*