# GNSS Analyzer vs Shannon Smart Ranch

GNSS Analyzer and Shannon Smart Ranch are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GNSS Analyzer ships an update every 12 months, Shannon Smart Ranch every 15 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | GNSS Analyzer | Shannon Smart Ranch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/gnss-analyzer/id1040750117/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 15 months |
| Monetization | Free | — |
| Size | 24 MB | 18 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEC Corporation](https://appshunter.io/developer/423274625) | [晓明 孙](https://appshunter.io/developer/1773343133) |

## What reviewers say

### GNSS Analyzer

[App page](https://appshunter.io/ios/app/gnss-analyzer/id1040750117)

Record and analyze positioning data from QZSS-supported receivers. View satellite radar, signal strength, and current location on a map. Import logs to review past data and receive disaster management reports.

**Highlights:** Record NMEA positioning data, View satellite radar and signal level, Display current position on map, Import and preview recorded NMEA logs, Receive QZSS DC Reports, Share NMEA log files via email

**Features:** Vision Pro support

**In-app purchases:** none


### Shannon Smart Ranch

[App page](https://appshunter.io/ios/app/shannon-smart-ranch/id6736889889)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GNSS Analyzer free?

GNSS Analyzer is free to download, with no in-app purchases.

### Is Shannon Smart Ranch free?

Shannon Smart Ranch is free to download, with no in-app purchases.

### Do GNSS Analyzer or Shannon Smart Ranch have ads?

Neither GNSS Analyzer nor Shannon Smart Ranch shows ads.

### Which is updated more often, GNSS Analyzer or Shannon Smart Ranch?

GNSS Analyzer ships an update every 12 months, and Shannon Smart Ranch every 15 months. Most recently, GNSS Analyzer was updated on October 3, 2026 and Shannon Smart Ranch on October 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.*