# GPS Data Smart vs TrailTool

The clearest difference is price: GPS Data Smart at Free against TrailTool's $2.99. TrailTool's advantage is in-app purchases (none vs 2) and update cadence (every 6 weeks vs every 4 months). On ads, device support and iOS requirement there is nothing between them.

GPS Data Smart is free to download; TrailTool costs $2.99 up front. GPS Data Smart sells 2 in-app purchases, starting at $0.99 per year. TrailTool asks for nothing beyond the download.

GPS Data Smart ships an update every 4 months, TrailTool every 6 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | GPS Data Smart | TrailTool |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.7 (406 ratings)](https://appshunter.io/ios/app/gps-data-smart/id1076838348/reviews)** | — |
| Number of ratings | **406** | — |
| Positive reviews | 74.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 40 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ExaMobile S.A.](https://appshunter.io/developer/506014841) | [Zhiguang Han](https://appshunter.io/developer/994428398) |

## 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


### TrailTool

[App page](https://appshunter.io/ios/app/trailtool/id1257415655)

**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 TrailTool free?

TrailTool costs $2.99, with no in-app purchases.

### Do GPS Data Smart or TrailTool have ads?

Neither GPS Data Smart nor TrailTool shows ads.

### Which is updated more often, GPS Data Smart or TrailTool?

GPS Data Smart ships an update every 4 months, and TrailTool every 6 weeks. Most recently, GPS Data Smart was updated on October 14, 2026 and TrailTool on October 4, 2026.

---

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