# Landmark Management Services vs HeyJack

The clearest difference is iOS requirement: Landmark Management Services at 15.0 against HeyJack's 17.6. 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.

Landmark Management Services ships an update every 3 months, HeyJack every 2 months. The most recent releases landed on October 16, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Landmark Management Services | HeyJack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/heyjack/id6752035086/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 150 MB | 155 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CINC Systems](https://appshunter.io/developer/673135886) | [Jackson Health System](https://appshunter.io/developer/1651285106) |

## What reviewers say

### Landmark Management Services

[App page](https://appshunter.io/ios/app/landmark-management-services/id6447594874)

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

**In-app purchases:** none


### HeyJack

[App page](https://appshunter.io/ios/app/heyjack/id6752035086)

Stay connected with important health system updates and access essential resources conveniently from your mobile device. Receive relevant news and information tailored to your needs.

**Highlights:** Stay updated on relevant news, Access important resources, Mobile connectivity, Personalized information

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

**In-app purchases:** none


## Frequently asked questions

### Is Landmark Management Services free?

Landmark Management Services is free to download, with no in-app purchases.

### Is HeyJack free?

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

### Do Landmark Management Services or HeyJack have ads?

Neither Landmark Management Services nor HeyJack shows ads.

### Which is updated more often, Landmark Management Services or HeyJack?

Landmark Management Services ships an update every 3 months, and HeyJack every 2 months. Most recently, Landmark Management Services was updated on October 16, 2026 and HeyJack 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.*