# Slock GPS vs IKY HRM

The clearest difference is update cadence: Slock GPS at every 2 weeks against IKY HRM's every 6 weeks. 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.

Slock GPS ships an update every 2 weeks, IKY HRM every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Slock GPS | IKY HRM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 31 MB | 46 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Toan Dinh Xuan](https://appshunter.io/developer/1504241769) | [iky](https://appshunter.io/developer/1339623638) |

## What reviewers say

### Slock GPS

[App page](https://appshunter.io/ios/app/slock-gps/id6626775463)

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

**In-app purchases:** none


### IKY HRM

[App page](https://appshunter.io/ios/app/iky-hrm/id6761403002)

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

**In-app purchases:** none


## Frequently asked questions

### Is Slock GPS free?

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

### Is IKY HRM free?

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

### Do Slock GPS or IKY HRM have ads?

Neither Slock GPS nor IKY HRM shows ads.

### Which is updated more often, Slock GPS or IKY HRM?

Slock GPS ships an update every 2 weeks, and IKY HRM every 6 weeks. Most recently, Slock GPS was updated on October 30, 2026 and IKY HRM on October 31, 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.*