---
title: "GNSS Analyzer - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This application enables you to record positioning data by the Quasi-Zenith Satellite System (QZSS) supported receiver.  ●What is GNSS Analyzer？ GNSS Analyzer enables you to record positioning data (N"
---

# GNSS Analyzer — United States

![GNSS Analyzer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6b/07/e6/6b07e696-0d40-0ba2-7407-e8b489040262/AppIcon-1-0-0-1x_U007emarketing-0-10-0-85-220.png/434x0w.png)

**Developer:** [NEC](https://apptail.io/developer/nec-YZy) (Japan)
**Category:** Utilities
**Rating:** 1.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.nec.qzss.GNSSAnalyzer
**Store:** Apple App Store
**Country:** United States
**Version:** 4.0.0 (released 2026-03-18)
**Original Release:** 2015-10-12
**Languages:** English, Japanese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1040750117)
**AppTail Page:** [https://apptail.io/app/gnss-analyzer-ejse/united-states](https://apptail.io/app/gnss-analyzer-ejse/united-states)

## GNSS Analyzer Description
This application enables you to record positioning data by the Quasi-Zenith Satellite System (QZSS) supported receiver.

●What is GNSS Analyzer？
GNSS Analyzer enables you to record positioning data (NMEA log) by the QZSS supported receiver.
It is provided satellites radar and signal level (C/N).
You can also see the current position on the map.
In addition, you can import the recorded NMEA log and display on the radar and the map.
Furthermore, you can receive messages of Satellite Report for Disaster and Crisis Management "DC Report" that is known as QZSS services.
※You need QZSS supported receiver that is leased for free in the website below.
URL: 

●GNSS Analyzer main functions
【NMEA】
・It shows positioning data as NMEA log by the receiver that are connected to your device (BLE connection).
・You can record output NMEA log in your device.
・Those recorded NMEA log file can be shared by e-mail.
【MapSky】
・It is provided satellites radar and signal level (C/N).
・You can also see the current position on the map.
【Preview】
・You can import the recorded NMEA log and display satellites radar, signal level and map position of time that you select.
【DC Report】
・It shows messages of "DC Report" from QZSS.
・You can select display language (English or Japanese) and filter massages by current location.

●Support version
-iOS 26
-iOS 18
-iOS 17
-iOS 16
-iOS 15
-iOS 14

## GNSS Analyzer Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/23/fd/2b/23fd2b27-4ad6-f295-7e7d-815b80923321/mzl.ijccwtrm.jpg/1536x2048.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/20/83/76/208376c5-ae34-d83a-4851-b1c8da5d2252/mzl.aokokrxw.jpg/1536x2048.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ce/e5/f4/cee5f4cf-710c-e30f-3b22-5e73ecb571e2/mzl.neipcueh.jpg/1536x2048.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/97/51/2e/97512ece-c8b3-5f73-c43d-882f1e45a008/mzl.jyldoasn.jpg/1536x2048.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/21/cc/9c/21cc9c01-a4db-5bc6-ed45-77e99d224342/mzl.czhtewar.jpg/1536x2048.png)

## GNSS Analyzer Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (100%)

## GNSS Analyzer Reviews in United States

### *---- "Needs a separate receiver device."
Seems to be made to control an external qzss receiver, not to use your phone or iPad’s internal receivers.
-- billstewart2, 2020-06-23

[View all GNSS Analyzer reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)



## GNSS Analyzer Discovered Keywords
- gnss view
- gnss status

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## GNSS Analyzer Available In
- [Japan](https://apptail.io/app/gnss-analyzer-ejse/japan)
- [Russia](https://apptail.io/app/gnss-analyzer-ejse/russia)
- [France](https://apptail.io/app/gnss-analyzer-ejse/france)
- [Israel](https://apptail.io/app/gnss-analyzer-ejse/israel)
- [Canada](https://apptail.io/app/gnss-analyzer-ejse/canada)
- [United States](https://apptail.io/app/gnss-analyzer-ejse/united-states)
- [Italy](https://apptail.io/app/gnss-analyzer-ejse/italy)
- [Germany](https://apptail.io/app/gnss-analyzer-ejse/germany)
- [China](https://apptail.io/app/gnss-analyzer-ejse/china)
- [Chile](https://apptail.io/app/gnss-analyzer-ejse/chile)
- [Colombia](https://apptail.io/app/gnss-analyzer-ejse/colombia)
- [Czechia](https://apptail.io/app/gnss-analyzer-ejse/czechia)
- [Denmark](https://apptail.io/app/gnss-analyzer-ejse/denmark)
- [Dominican Republic](https://apptail.io/app/gnss-analyzer-ejse/dominican-republic)
- [Algeria](https://apptail.io/app/gnss-analyzer-ejse/algeria)
- [Ecuador](https://apptail.io/app/gnss-analyzer-ejse/ecuador)
- [Egypt](https://apptail.io/app/gnss-analyzer-ejse/egypt)
- [Spain](https://apptail.io/app/gnss-analyzer-ejse/spain)
- [Finland](https://apptail.io/app/gnss-analyzer-ejse/finland)
- [United Kingdom](https://apptail.io/app/gnss-analyzer-ejse/united-kingdom)
- [Greece](https://apptail.io/app/gnss-analyzer-ejse/greece)
- [Hong Kong SAR China](https://apptail.io/app/gnss-analyzer-ejse/hong-kong)
- [Hungary](https://apptail.io/app/gnss-analyzer-ejse/hungary)
- [Indonesia](https://apptail.io/app/gnss-analyzer-ejse/indonesia)
- [Ireland](https://apptail.io/app/gnss-analyzer-ejse/ireland)
- [India](https://apptail.io/app/gnss-analyzer-ejse/india)
- [Jamaica](https://apptail.io/app/gnss-analyzer-ejse/jamaica)
- [South Korea](https://apptail.io/app/gnss-analyzer-ejse/south-korea)
- [Kuwait](https://apptail.io/app/gnss-analyzer-ejse/kuwait)
- [Kazakhstan](https://apptail.io/app/gnss-analyzer-ejse/kazakhstan)
- [Lebanon](https://apptail.io/app/gnss-analyzer-ejse/lebanon)
- [Mexico](https://apptail.io/app/gnss-analyzer-ejse/mexico)
- [Malaysia](https://apptail.io/app/gnss-analyzer-ejse/malaysia)
- [Nigeria](https://apptail.io/app/gnss-analyzer-ejse/nigeria)
- [Netherlands](https://apptail.io/app/gnss-analyzer-ejse/netherlands)
- [Norway](https://apptail.io/app/gnss-analyzer-ejse/norway)
- [New Zealand](https://apptail.io/app/gnss-analyzer-ejse/new-zealand)
- [Peru](https://apptail.io/app/gnss-analyzer-ejse/peru)
- [Philippines](https://apptail.io/app/gnss-analyzer-ejse/philippines)
- [Pakistan](https://apptail.io/app/gnss-analyzer-ejse/pakistan)
- [Poland](https://apptail.io/app/gnss-analyzer-ejse/poland)
- [Portugal](https://apptail.io/app/gnss-analyzer-ejse/portugal)
- [Romania](https://apptail.io/app/gnss-analyzer-ejse/romania)
- [Saudi Arabia](https://apptail.io/app/gnss-analyzer-ejse/saudi-arabia)
- [Sweden](https://apptail.io/app/gnss-analyzer-ejse/sweden)
- [Singapore](https://apptail.io/app/gnss-analyzer-ejse/singapore)
- [Thailand](https://apptail.io/app/gnss-analyzer-ejse/thailand)
- [Türkiye](https://apptail.io/app/gnss-analyzer-ejse/turkey)
- [Taiwan](https://apptail.io/app/gnss-analyzer-ejse/taiwan)
- [Ukraine](https://apptail.io/app/gnss-analyzer-ejse/ukraine)
- [Vietnam](https://apptail.io/app/gnss-analyzer-ejse/vietnam)
- [United Arab Emirates](https://apptail.io/app/gnss-analyzer-ejse/united-arab-emirates)
- [South Africa](https://apptail.io/app/gnss-analyzer-ejse/south-africa)
- [Armenia](https://apptail.io/app/gnss-analyzer-ejse/armenia)
- [Argentina](https://apptail.io/app/gnss-analyzer-ejse/argentina)
- [Austria](https://apptail.io/app/gnss-analyzer-ejse/austria)
- [Australia](https://apptail.io/app/gnss-analyzer-ejse/australia)
- [Azerbaijan](https://apptail.io/app/gnss-analyzer-ejse/azerbaijan)
- [Belgium](https://apptail.io/app/gnss-analyzer-ejse/belgium)
- [Brazil](https://apptail.io/app/gnss-analyzer-ejse/brazil)
- [Belarus](https://apptail.io/app/gnss-analyzer-ejse/belarus)
- [Switzerland](https://apptail.io/app/gnss-analyzer-ejse/switzerland)

---

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