# GNSS Analyzer vs GPS Checker by NAVITIME

The clearest difference is update cadence: GPS Checker by NAVITIME at every 5 months against GNSS Analyzer's every 12 months. GNSS Analyzer's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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, GPS Checker by NAVITIME every 5 months. The most recent releases landed on October 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GNSS Analyzer | GPS Checker by NAVITIME |
| --- | --- | --- |
| 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 5 months** |
| Monetization | Free | — |
| Size | 24 MB | 15 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NEC Corporation](https://appshunter.io/developer/423274625) | [NAVITIME JAPAN CO.,LTD.](https://appshunter.io/developer/284733677) |

## 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


### GPS Checker by NAVITIME

[App page](https://appshunter.io/ios/app/gps-checker-by-navitime/id6738973032)

**In-app purchases:** none


## Frequently asked questions

### Is GNSS Analyzer free?

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

### Is GPS Checker by NAVITIME free?

GPS Checker by NAVITIME is free to download, with no in-app purchases.

### Do GNSS Analyzer or GPS Checker by NAVITIME have ads?

Neither GNSS Analyzer nor GPS Checker by NAVITIME shows ads.

### Which is updated more often, GNSS Analyzer or GPS Checker by NAVITIME?

GNSS Analyzer ships an update every 12 months, and GPS Checker by NAVITIME every 5 months. Most recently, GNSS Analyzer was updated on October 3, 2026 and GPS Checker by NAVITIME on October 31, 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.*