# LKGPS vs GPS51

The clearest difference is rating: GPS51 at 3.7 against LKGPS's 3.0. GPS51 also leads on review sentiment (54% vs 15%) and update cadence (every 4 days vs every 2 weeks). LKGPS's advantage is ratings volume (18 vs 3) and iOS requirement (7.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GPS51 holds the better App Store score, 3.7 against 3.0. That said, the two scores are not equally well evidenced: LKGPS has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 15% of LKGPS's written reviews are positive against 54% of GPS51's.

LKGPS ships an update every 2 weeks, GPS51 every 4 days. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | LKGPS | GPS51 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (18 ratings)](https://appshunter.io/ios/app/lkgps/id959436591/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/gps51/id1503310033/reviews)** |
| Number of ratings | **18** | 3 |
| Positive reviews | 15.1% of reviews | **54.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 36 MB | 121 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Funny Auto Technology Co., Ltd](https://appshunter.io/developer/1638673697) | [深圳安诺盛科技有限公司](https://appshunter.io/developer/1078143908) |

## What reviewers say

### LKGPS

[App page](https://appshunter.io/ios/app/lkgps/id959436591)

Track your vehicle's real-time location and review past routes. The app also provides alerts and uses cloud storage to ensure a fast response time for an optimal user experience.

**Highlights:** Intelligent vehicle location checking, Vehicle history playback, Device alarm viewing, Cloud storage for faster response, Enhanced user experience

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS51

[App page](https://appshunter.io/ios/app/gps51/id1503310033)

Monitor and manage the location, historical routes, and alerts for various trackers and IoT devices. View real-time fuel consumption, video feeds, and two-way audio. Supports multiple tracker protocols and IoT devices.

**Highlights:** Real-time location tracking, Historical route playback, Alerts and geofencing, Fuel consumption monitoring, Video and audio streaming, Support for various tracker protocols

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LKGPS free?

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

### Is GPS51 free?

GPS51 is free to download, with no in-app purchases.

### Which has better reviews, LKGPS or GPS51?

GPS51 is rated higher. LKGPS averages 3.0 out of 5 from 18 ratings, while GPS51 averages 3.7 from 3 ratings.

### Do LKGPS or GPS51 have ads?

Neither LKGPS nor GPS51 shows ads.

### Which is updated more often, LKGPS or GPS51?

LKGPS ships an update every 2 weeks, and GPS51 every 4 days. Most recently, LKGPS was updated on October 16, 2026 and GPS51 on October 22, 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.*