# GPS Data Smart vs GRTech Beacon 4.0/5.0 NTRIP

The clearest difference is in-app purchases: GRTech Beacon 4.0/5.0 NTRIP at none against GPS Data Smart's 2. GRTech Beacon 4.0/5.0 NTRIP also leads on rating (5.0 vs 4.7). GPS Data Smart's advantage is ratings volume (406 vs 1) and update cadence (every 4 months vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GPS Data Smart sells 2 in-app purchases, starting at $0.99 per year. GRTech Beacon 4.0/5.0 NTRIP asks for nothing beyond the download.

GRTech Beacon 4.0/5.0 NTRIP holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: GPS Data Smart has 406 ratings behind it against 1, so its average is the more settled of the two.

GPS Data Smart ships an update every 4 months, GRTech Beacon 4.0/5.0 NTRIP every 9 months. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | GPS Data Smart | GRTech Beacon 4.0/5.0 NTRIP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (406 ratings)](https://appshunter.io/ios/app/gps-data-smart/id1076838348/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grtech-beacon-4050-ntrip/id1554035818/reviews)** |
| Number of ratings | **406** | 1 |
| Positive reviews | 74.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 5 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ExaMobile S.A.](https://appshunter.io/developer/506014841) | [Glacial Ridge Technologies](https://appshunter.io/developer/1023201605) |

## What reviewers say

### GPS Data Smart

[App page](https://appshunter.io/ios/app/gps-data-smart/id1076838348)

Track your outdoor activities with detailed GPS information. Monitor altitude, speed, location, and signal quality. View sunrise/sunset times and local UTC time on a world map.

**Highlights:** Altitude and elevation tracking, Latitude and longitude coordinates, Speed in km/h or mph, GPS signal quality indicator, Directional compass, Sunrise and sunset times, Local UTC time

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $0.99 | per year |
| Premium | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🎯 Accurate GPS coordinates and data
- ⚡ Fast and responsive performance
- 🧹 Clean, uncluttered design
- 📍 Multiple coordinate format options

**What reviewers complain about**

- 🐛 App crashes on older iOS versions
- 🔒 Unauthorized clipboard access privacy concern
- ❌ Missing advertised features in screenshots
- 💳 Premium features require payment despite description
- ⚠️ Inconsistent functionality across devices

**Reported bugs**

- App crashes on iOS 9.3.6 and older versions
- Clipboard access without user permission
- Premium payment issues - repeated charges
- Radar page freezes when adding location
- App unresponsive after entering address in radar

**Requested features**

- Marine coordinate format (DD MM.MMM)
- Speed display in knots
- Satellite PRN (Pseudo-Random Noise) information
- Precise heading/bearing in degrees (001-360)
- Photo capture and attachment functionality


### GRTech Beacon 4.0/5.0 NTRIP

[App page](https://appshunter.io/ios/app/grtech-beacon-4050-ntrip/id1554035818)

This client app provides RTK corrections to compatible GPS receivers. It is designed for exclusive use with GRTech Beacon 4.0/5.0 devices. Be aware that continuous GPS use in the background can significantly impact battery life.

**Highlights:** RTK correction delivery, Compatible with GRTech Beacon 4.0/5.0, Background GPS usage management, Designed for GPS receivers

**In-app purchases:** none


## Frequently asked questions

### Is GPS Data Smart free?

GPS Data Smart is free to download, with in-app purchases available.

### Is GRTech Beacon 4.0/5.0 NTRIP free?

GRTech Beacon 4.0/5.0 NTRIP is free to download, with no in-app purchases.

### Which has better reviews, GPS Data Smart or GRTech Beacon 4.0/5.0 NTRIP?

GRTech Beacon 4.0/5.0 NTRIP is rated higher. GPS Data Smart averages 4.7 out of 5 from 406 ratings, while GRTech Beacon 4.0/5.0 NTRIP averages 5.0 from 1 ratings.

### Do GPS Data Smart or GRTech Beacon 4.0/5.0 NTRIP have ads?

Neither GPS Data Smart nor GRTech Beacon 4.0/5.0 NTRIP shows ads.

### Which is updated more often, GPS Data Smart or GRTech Beacon 4.0/5.0 NTRIP?

GPS Data Smart ships an update every 4 months, and GRTech Beacon 4.0/5.0 NTRIP every 9 months. Most recently, GPS Data Smart was updated on October 14, 2026 and GRTech Beacon 4.0/5.0 NTRIP on September 29, 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.*