# G Sensor Free vs GNSS View

The clearest difference is update cadence: G Sensor Free at every 3 months against GNSS View's every 7 months. G Sensor Free also leads on iOS requirement (8.0 vs 14.0). 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.

G Sensor Free ships an update every 3 months, GNSS View every 7 months. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | G Sensor Free | GNSS View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (19 ratings)](https://appshunter.io/ios/app/gnss-view/id924350018/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 68.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | — | Free |
| Size | 9 MB | 4 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHIGEYUKI TAKAHASHI](https://appshunter.io/developer/437200400) | [NEC Corporation](https://appshunter.io/developer/423274625) |

## What reviewers say

### G Sensor Free

[App page](https://appshunter.io/ios/app/g-sensor-free/id458060023)

**Features:** macOS Compatibility

**In-app purchases:** none


### GNSS View

[App page](https://appshunter.io/ios/app/gnss-view/id924350018)

Visualize the positions of satellite navigation systems like QZSS and GPS in the sky. View satellite arrangements on a radar or through augmented reality from your current location. Supports multiple satellite constellations and customizable display options.

**Highlights:** Position Radar view of satellites, Augmented Reality (AR) display, Supports QZSS, GPS, GLONASS, BeiDou, Galileo, SBAS, Select specific signal satellites, Set elevation mask angle, Display HDOP and VDOP values

**In-app purchases:** none


## Frequently asked questions

### Is G Sensor Free free?

G Sensor Free is free to download, with no in-app purchases.

### Is GNSS View free?

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

### Do G Sensor Free or GNSS View have ads?

Neither G Sensor Free nor GNSS View shows ads.

### Which is updated more often, G Sensor Free or GNSS View?

G Sensor Free ships an update every 3 months, and GNSS View every 7 months. Most recently, G Sensor Free was updated on October 10, 2026 and GNSS View on October 3, 2026.

---

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