# Shabbos Clock vs No on PROP 45

The clearest difference is price: No on PROP 45 at Free against Shabbos Clock's $0.99. No on PROP 45 also leads on update cadence (every 2 weeks vs every 4 months). Shabbos Clock's advantage is chart position (#186 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

No on PROP 45 is free to download; Shabbos Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shabbos Clock ships an update every 4 months, No on PROP 45 every 2 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Shabbos Clock | No on PROP 45 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.4 (21 ratings)](https://appshunter.io/ios/app/shabbos-clock/id302172998/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 30.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Best chart rank | **#186** | — |
| Size | 89 MB | 98 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RustyBrick, Inc.](https://appshunter.io/developer/286478370) | [Votercircle Inc](https://appshunter.io/developer/1329702882) |

## What reviewers say

### Shabbos Clock

[App page](https://appshunter.io/ios/app/shabbos-clock/id302172998)

**Currently charting:** #186 Top Paid · Utilities (US App Store)

This app provides a solution for observant Jews who wish to use their smartphone during Shabbat. It offers customizable alarms that adhere to religious guidelines, including automatic shut-off and no snooze function. The app also allows alarms to be set based on local sunrise and sunset times.

**Highlights:** 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

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

**In-app purchases:** none


### No on PROP 45

[App page](https://appshunter.io/ios/app/no-on-prop-45/id6796441334)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shabbos Clock free?

Shabbos Clock costs $0.99, with no in-app purchases.

### Is No on PROP 45 free?

No on PROP 45 is free to download, with no in-app purchases.

### Do Shabbos Clock or No on PROP 45 have ads?

Neither Shabbos Clock nor No on PROP 45 shows ads.

### Which is updated more often, Shabbos Clock or No on PROP 45?

Shabbos Clock ships an update every 4 months, and No on PROP 45 every 2 weeks. Most recently, Shabbos Clock was updated on October 24, 2026 and No on PROP 45 on October 12, 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.*