# KZJ vs iThingGPS

The clearest difference is iOS requirement: iThingGPS at 13.0 against KZJ's 15.1. 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. Both last shipped on October 28, 2026.

## The numbers

| Metric | KZJ | iThingGPS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 70 MB | 114 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Zhongshan Kangzhijie Electrical Appliances Co., Ltd.](https://appshunter.io/developer/1798975427) | [上海移慧科技有限公司](https://appshunter.io/developer/1854681920) |

## What reviewers say

### KZJ

[App page](https://appshunter.io/ios/app/kzj/id6742648445)

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

**In-app purchases:** none


### iThingGPS

[App page](https://appshunter.io/ios/app/ithinggps/id6755589755)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KZJ free?

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

### Is iThingGPS free?

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

### Do KZJ or iThingGPS have ads?

Neither KZJ nor iThingGPS shows ads.

### Which is updated more often, KZJ or iThingGPS?

KZJ ships an update every 2 months, and iThingGPS every 2 months. Most recently, KZJ was updated on October 28, 2026 and iThingGPS on October 28, 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.*