# JY GPS vs LERC

The clearest difference is iOS requirement: LERC at 8.0 against JY GPS's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JY GPS | LERC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lerc/id1538377196/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 47 MB | 388 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [奇峰 骆](https://appshunter.io/developer/1277024129) | [元明 苏](https://appshunter.io/developer/1320752705) |

## What reviewers say

### JY GPS

[App page](https://appshunter.io/ios/app/jy-gps/id1448229494)

**In-app purchases:** none


### LERC

[App page](https://appshunter.io/ios/app/lerc/id1538377196)

This app provides GPS navigation and control for intelligent drones. It allows users to perform calibrations, multi-window operations, capture photos and videos, and execute various flight modes like GPS and orbit flights for a stable and convenient flying experience.

**Highlights:** GPS Navigation, Drone Control, Gyroscope & Compass Calibration, Multi-window Functionality, Photo & Video Capture, Flight Modes (GPS, Orbit)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JY GPS free?

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

### Is LERC free?

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

### Do JY GPS or LERC have ads?

Neither JY GPS nor LERC shows ads.

### Which is updated more often, JY GPS or LERC?

JY GPS ships an update every 2 months, and LERC every 2 months. Most recently, JY GPS was updated on October 26, 2026 and LERC on October 24, 2026.

---

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