# HDM vs Sojern

The clearest difference is update cadence: Sojern at fortnightly against HDM's every 5 months. Sojern also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, 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.

HDM ships an update every 5 months, Sojern fortnightly. The most recent releases landed on August 9, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | HDM | Sojern |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sojernguest-experience/id1155767700/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 34 MB | 104 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Index Information Technology Limited Taiwan Branch](https://appshunter.io/developer/521650122) | [Venuelytics Inc](https://appshunter.io/developer/1035171100) |

## What reviewers say

### HDM

[App page](https://appshunter.io/ios/app/hdm/id1077222414)

**In-app purchases:** none


### Sojern

[App page](https://appshunter.io/ios/app/sojernguest-experience/id1155767700)

This platform enhances hospitality venues by offering digital concierge services, real-time analytics, and revenue-generating features like reservations and mobile ordering. It streamlines operations for hotels, restaurants, and casinos, improving the guest experience.

**Highlights:** Digital Concierge, Real-Time Reputation Management, Business Analytics, Table & Bottle Service Booking, Private Event Management, Food & Drink Ordering, Guest List Processing

**In-app purchases:** none


## Frequently asked questions

### Is HDM free?

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

### Is Sojern free?

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

### Do HDM or Sojern have ads?

Neither HDM nor Sojern shows ads.

### Which is updated more often, HDM or Sojern?

HDM ships an update every 5 months, and Sojern fortnightly. Most recently, HDM was updated on August 9, 2026 and Sojern on June 10, 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.*