# HMS vs MyZmanim

The clearest difference is rating: MyZmanim at 4.4 against HMS's 3.7. MyZmanim also leads on ratings volume (106 vs 3) and iOS requirement (12.0 vs 15.1). HMS's advantage is update cadence (every 3 weeks vs every 8 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MyZmanim holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: MyZmanim has 106 ratings behind it against 3, so its average is the more settled of the two.

HMS ships an update every 3 weeks, MyZmanim every 8 months. The most recent releases landed on June 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | HMS | MyZmanim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/hms/id1329784176/reviews) | **[4.4 (106 ratings)](https://appshunter.io/ios/app/myzmanim/id1450374488/reviews)** |
| Number of ratings | 3 | **106** |
| Positive reviews | — | 69.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 140 MB | 14 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abelardo Melgen](https://appshunter.io/developer/1601996002) | [MyZmanim](https://appshunter.io/developer/1450374487) |

## What reviewers say

### HMS

[App page](https://appshunter.io/ios/app/hms/id1329784176)

Easily grant guest access to your property via your mobile device. Access essential building information, contact details, and service brochures.

**Highlights:** Guest invitations via mobile, Access general information, View emails and phone numbers, Browse service brochures, Reservation details

**Features:** macOS Compatibility

**In-app purchases:** none


### MyZmanim

[App page](https://appshunter.io/ios/app/myzmanim/id1450374488)

This app provides accurate Jewish prayer times (zmanim) with a user-friendly interface. It offers detailed explanations, location-specific calculations, and customizable display options for various Jewish observances.

**Highlights:** Accurate zmanim calculations, Location-aware timing, Detailed explanations for each zman, Multiple shittos (opinions) supported, Weather-aware zmanim, Countdown timer for zmanim, Customizable zmanim display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HMS free?

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

### Is MyZmanim free?

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

### Which has better reviews, HMS or MyZmanim?

MyZmanim is rated higher. HMS averages 3.7 out of 5 from 3 ratings, while MyZmanim averages 4.4 from 106 ratings.

### Do HMS or MyZmanim have ads?

Neither HMS nor MyZmanim shows ads.

### Which is updated more often, HMS or MyZmanim?

HMS ships an update every 3 weeks, and MyZmanim every 8 months. Most recently, HMS was updated on June 1, 2026 and MyZmanim on September 24, 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.*