# Nav Camera vs AltosUI

The clearest difference is price: Nav Camera at $3.99 against AltosUI's $19.99. Nav Camera also leads on ratings volume (34 vs 4) and chart position (#55 vs #176). AltosUI's advantage is rating (4.8 vs 4.0) and review sentiment (100% vs 62%). On ads and device support there is nothing between them.

Nav Camera costs $3.99 and AltosUI $19.99 up front. Nav Camera sells 1 one-off in-app purchase. AltosUI asks for nothing beyond the download.

AltosUI holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Nav Camera has 34 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 62% of Nav Camera's written reviews are positive against 100% of AltosUI's.

Nav Camera ships an update every 12 months, AltosUI every 5 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Nav Camera | AltosUI |
| --- | --- | --- |
| Price | **$3.99** | $19.99 |
| Rating | [4.0 (34 ratings)](https://appshunter.io/ios/app/nav-camera/id865293820/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/altosui/id1324401029/reviews)** |
| Number of ratings | **34** | 4 |
| Positive reviews | 61.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#55** | #176 |
| Size | 3 MB | 6 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Craig Hunter](https://appshunter.io/developer/286743884) | [Iron Sheep Productions, LLC](https://appshunter.io/developer/481892150) |

## What reviewers say

### Nav Camera

[App page](https://appshunter.io/ios/app/nav-camera/id865293820)

**Currently charting:** #55 Top Paid · Navigation (US App Store)

Capture photos and videos with integrated geo-location data overlays. Add custom notes and choose from various display options and formats. Ideal for professional documentation and field use.

**Highlights:** Geo-location data overlays (date, time, position, altitude, datum, bearing), Customizable notes up to four lines, Movie recording with real-time overlay updates, Multiple reticle options, Colored lens filters, Support for various position formats (MGRS, UTM, etc.)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Datum Pack | $2.99 | one-time |


### AltosUI

[App page](https://appshunter.io/ios/app/altosui/id1324401029)

**Currently charting:** #176 Top Paid · Navigation (US App Store)

This app provides live rocket flight tracking and telemetry data for Altus Metrum rocket flight computers. It connects via Bluetooth LE and offers four tabs for flight monitoring, including voice guidance and offline map capabilities. Users can also generate detailed flight reports and share flight data.

**Highlights:** Live telemetry data, Voice guidance during flight, Offline maps, Flight reports with PDF export, Multi-tracker support, Bearing and distance relative to user

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nav Camera free?

Nav Camera costs $3.99, and also offers in-app purchases.

### Is AltosUI free?

AltosUI costs $19.99, with no in-app purchases.

### Which has better reviews, Nav Camera or AltosUI?

AltosUI is rated higher. Nav Camera averages 4.0 out of 5 from 34 ratings, while AltosUI averages 4.8 from 4 ratings.

### Do Nav Camera or AltosUI have ads?

Neither Nav Camera nor AltosUI shows ads.

### Which is updated more often, Nav Camera or AltosUI?

Nav Camera ships an update every 12 months, and AltosUI every 5 months. Most recently, Nav Camera was updated on October 29, 2026 and AltosUI on October 26, 2026.

### Which is more popular, Nav Camera or AltosUI?

Nav Camera currently peaks at #55 in the App Store charts, and AltosUI at #176. Chart position reflects recent download velocity rather than total install base.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*