# onlyAlarm vs SefirahWatch

The clearest difference is update cadence: SefirahWatch at fortnightly against onlyAlarm's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

onlyAlarm ships an update every 4 months, SefirahWatch fortnightly. The most recent releases landed on October 30, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | onlyAlarm | SefirahWatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/sefirahwatch/id6762012114/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 1 MB | 2 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [景洙 李](https://appshunter.io/developer/1762531319) | [Seth Dimbert](https://appshunter.io/developer/1892453347) |

## What reviewers say

### onlyAlarm

[App page](https://appshunter.io/ios/app/onlyalarm/id6740790608)

**Features:** macOS Compatibility

**In-app purchases:** none


### SefirahWatch

[App page](https://appshunter.io/ios/app/sefirahwatch/id6762012114)

This app assists users in accurately counting the Sefirat HaOmer. It automatically determines the correct count based on your location and provides timely notifications, including Shabbat suppression.

**Highlights:** Automatic daily Omer count, Location-based calculations, Customizable counting notifications, Shabbat suppression, iPhone home and lock screen widgets, Apple Watch complications

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is onlyAlarm free?

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

### Is SefirahWatch free?

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

### Do onlyAlarm or SefirahWatch have ads?

Neither onlyAlarm nor SefirahWatch shows ads.

### Which is updated more often, onlyAlarm or SefirahWatch?

onlyAlarm ships an update every 4 months, and SefirahWatch fortnightly. Most recently, onlyAlarm was updated on October 30, 2026 and SefirahWatch on October 19, 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.*