# JY GPS vs HT FLY

The clearest difference is update cadence: HT FLY at monthly against JY GPS's every 2 months. 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.

JY GPS ships an update every 2 months, HT FLY monthly. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | JY GPS | HT FLY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 47 MB | 168 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| 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


### HT FLY

[App page](https://appshunter.io/ios/app/ht-fly/id6547848122)

**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 HT FLY free?

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

### Do JY GPS or HT FLY have ads?

Neither JY GPS nor HT FLY shows ads.

### Which is updated more often, JY GPS or HT FLY?

JY GPS ships an update every 2 months, and HT FLY monthly. Most recently, JY GPS was updated on November 2, 2026 and HT FLY on November 8, 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.*