# Shabbos Clock

> Shabbat-compliant alarm clock for observant Jews. (iPhone/iPad app by RustyBrick, Inc..)

- Source: https://appshunter.io/ios/app/shabbos-clock/id302172998 (this page in markdown: same URL + `.md`)
- Developer: [RustyBrick, Inc.](https://appshunter.io/developer/286478370)
- Category: Utilities, Lifestyle
- Price: $0.99
- Rating: 2.40/5 from 21 App Store ratings · 55 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 90 MB
- Languages: American English
- Released: 2009-01-16
- Data updated: 2026-08-31
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/shabbos-clock/id302172998/reviews.md

## What is Shabbos Clock?

Can't part with your iPhone on the holiest day of the week?  We've got the solution!

Shabbos Clock is the app for every Jew who celebrates the Shabbat.

Features:

* Displays current time on screen.
* Unlimited Alarm Options
* Alarms automatically shut off after specified duration (10-50 seconds)
* No snooze button to interfere with Shabbos rules.
* Repeatable Alarms by Weekly Pattern
* Set Alarms Based Off Of Offsets Of Your Local Sunrise & Sunset
* Full iOS11 and iPhone X Support

Important: For the alarm to be triggered, you must leave this application open.  Closing the program or the iPhone will prevent the alarm from waking you up.  Please also make sure your ringer volume is loud enough to wake you up.  Make sure to plug in your device to prevent battery drain from not waking you up.  Test BEFORE Shabbos to confirm your setup works.

Note: If you are using an iPod Touch first generation, make sure to plug in external speakers to hear the alarm.


לא יכולים להיפרד מהסמארטפון בשבת? לנו יש את הפיתרון!

שעון שבת הוא אפליקציה לכל יהודי שומר שבת

תכונות:
*מייצג שעה נוכחית על המסך
*אפשרויות שעון מעורר ללא הגבלה
*שעון מעורר נכבה אוטומטית לאחר זמן מוגדר (10-50 שניות)
*ללא כפתור "נודניק" המהווה חילול שבת
*צילצול שחוזר על עצמו באופן שבועי
*כוונו את השעון לזריחה ושקיעה של איזורכם
*תמיכה מלאה ל-iOS11  ול- iphoneX

חשוב: בכדי להפעיל את השעון, חובה להשאיר את האפליקציה הזו פתוחה.
סגירת האפליקציה או את הסמארטפון ימנע מהתוכנה לעבוד. אנא ודאו כי עוצמת הקול של הנייד גבוהה מספיק להעיר אתכם. במידת הצורך, חברו את שקע החשמל שלא ייגמר הסוללה. בדקו לפני השבת לוודא שההגדרות תקינות. 

הערה: אם הינך משתמש ב-ipod Touch  דור ראשון, ודא לחבר אליו רמקולים חיצוניים לשמוע את הצלצול.

## Key features

- Unlimited alarm options
- Automatic alarm shut-off
- No snooze button
- Repeatable weekly alarms
- Alarms based on sunrise/sunset offsets
- Full iOS11 and iPhone X support

## Chart rankings

- #196 in Top Paid · Utilities (US App Store)

## Recent user reviews (10 of 55)

All indexed reviews: https://appshunter.io/ios/app/shabbos-clock/id302172998/reviews.md

### 5/5 — Shabbos Clock

*2025-08-25*

I’ve been using this app for many years. It’s excellent. Yes , the phone must be plugged in but so what? Nothing has ever happened to my I phone because it’s plugged in. Not for a day, two or three days. The volume is good and it’s loud enough to wake me on Shabbat.

### 5/5 — Does the Job Well

*2025-07-31*

I’ve had it a few years and use it virtually every Shabbos and Yontiff. It has its peculiarities but I know how to use it properly.

### 1/5 — Didnt work

*2024-07-07*

Not sure if being plugged in is a requirement but i had plenty of  juice and it didnt ring. Should have an easier way test set up.

### 1/5 — Don’t buy. It does not work

*2022-09-25*

Does not work

### 1/5 — Programs not functioning properly.

*2022-06-12*

this program is not working properly 
there is  times when I delete some alarm time that I set up before 
The alarm works  anyway showing me the old set up 
and when I’m looking on the main screen of the program it’s not there it’s been delete. 
It’s usually  happen when I set up some alarm for holidays (Shavuot) for example 

if you can add on alarm repeat it would be a good thing for the pogrom 
Thank you.

### 4/5 — Works well... you just have to know how to use it like anything else!!

*2022-01-02*

It works very well!
After putting your phone on airplane mode, plug the phone in the charger.
Then, go to this app and set time, day and volume then TAP THE LOWER BUTTON and leave your phone open with the clock display on.
The missing star is because there is no choice of ring tone, just the basic annoying one (but then again adjust to a lower volume).

### 1/5 — The worst

*2020-09-26*

Not working
A lot of free app better than this one

### 1/5 — Permanently damaged my iPhone X screen

*2019-08-24*

The clock functions well, but burned a permanent imprint in the middle of my screen. Not fixable. Very disappointing.

### 1/5 — Needs Major Improvement

*2019-07-21*

This app is great in theory but it really doesn’t work that well at all. I don’t know if I’m using it wrong or something, but it’s not very reliable to use as an alarm. I’d look somewhere else for a more reliable Shabbos clock app before spending $0.99 on this one.

### 1/5 — Not reliable. Doesn’t sound alert

*2019-05-26*

Very disappointing. Alert did not sound when needed. Several test alerts also failed. I wasn’t a buck and a half, but more significant, really let down by an app I hoped would be useful for Shabbat wake up.

## Frequently asked questions about Shabbos Clock

### What does Shabbos Clock do?

Shabbos Clock is designed for observant Jews to use their smartphone for alarms during Shabbat. It offers customizable alarms that automatically shut off after a set duration and do not have a snooze button, adhering to Shabbat rules. It also allows alarms to be set based on local sunrise and sunset times.

### How do I set up alarms on Shabbos Clock?

You can set unlimited alarms with various options, including repeatable weekly patterns. Alarms can also be configured to trigger based on offsets from your local sunrise and sunset times. It's important to test your setup before Shabbat to ensure it functions correctly.

### Is Shabbos Clock free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned in the description.

### What are the requirements for the alarm to work?

For the alarm to function, the application must remain open on your device. Closing the app or the iPhone will prevent the alarm from triggering. Ensure your ringer volume is loud enough and that your device is plugged in to prevent battery drain. For older iPod Touch models, external speakers may be needed.

### What are the main benefits of using Shabbos Clock?

The app provides a solution for individuals who need alarms on Shabbat without violating religious guidelines. Key benefits include alarms that automatically turn off, the absence of a snooze button, and the ability to set alarms relative to sunrise and sunset, ensuring compliance with Shabbat observances.

## Version history (last 5 releases)

### 2.4 — 2018-03-14

This update from Apple will improve the functionality of this app. No new features are included.

iPhone X Support

### 2.3.1 — 2016-11-09

Update alarms on location change

### 2.3 — 2016-09-22

Bug fix

### 2.2 — 2015-12-22

Bug Fixes

### 2.1.4 — 2015-02-04

Fix for Sunrise/Sunset Alarms @ 12am

## Apps similar to Shabbos Clock

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Shabbat Alarm Clock](https://appshunter.io/ios/app/shabbat-alarm-clock/id1485334479) | 4.8 (392) | Free | Utilities |
| [Maaser App](https://appshunter.io/ios/app/maaser-app/id1580617857) | 4.8 (66) | Free | Utilities |
| [MyZmanim](https://appshunter.io/ios/app/myzmanim/id1450374488) | 4.4 (106) | Free | Utilities |
| [Zmanim for YU](https://appshunter.io/ios/app/zmanim-for-yu/id1071006216) | 4.6 (11) | Free | Utilities |
| [Shabbat - Alarm Clock](https://appshunter.io/ios/app/shabbat-alarm-clock/id6759681065) | 5.0 (4) | Free | Utilities |
| [Chabat Clock](https://appshunter.io/ios/app/chabat-clock/id6738277689) | 4.9 (21) | Free | Utilities |

## More apps by RustyBrick, Inc.

- [Siddur Zmanim Luach Minyanim](https://appshunter.io/ios/app/siddur-zmanim-luach-minyanim/id286478367)
- [Tehilim תהלים Tehillim Psalms](https://appshunter.io/ios/app/tehilim-tehillim-psalms/id287833070)
- [Tefilla Pack - אוצר תפילות](https://appshunter.io/ios/app/tefilla-pack/id288906614)
- [Shofar](https://appshunter.io/ios/app/shofar/id290626027)
- [Shabbat Shalom - שבת שלום](https://appshunter.io/ios/app/shabbat-shalom/id291083594)
- [Menorah - Chanukah - חנוכה](https://appshunter.io/ios/app/menorah-chanukah/id297327216)

All apps by RustyBrick, Inc.: https://appshunter.io/developer/286478370

## Related topics

[shabbos clock](https://appshunter.io/ios/topics/shabbos-clock) · [shabbos alarm](https://appshunter.io/ios/topics/shabbos-alarm) · [shabbat alarm clock](https://appshunter.io/ios/topics/shabbat-alarm-clock)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*