# Luach vs Simon Plug&Drive

The clearest difference is update cadence: Luach at weekly against Simon Plug&Drive's every 2 months. Luach also leads on iOS requirement (8.0 vs 15.6). 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.

Luach ships an update weekly, Simon Plug&Drive every 2 months. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Luach | Simon Plug&Drive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/luach/id1259500420/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | — |
| Size | 8 MB | 63 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chaim Sommers](https://appshunter.io/developer/1259500419) | [Simon](https://appshunter.io/developer/531284305) |

## What reviewers say

### Luach

[App page](https://appshunter.io/ios/app/luach/id1259500420)

This app is a comprehensive Halachic calendar designed for Jewish women. It helps track personal dates, Niddah laws, Mikvah scheduling, and purity days. It also functions as a Zmanim calendar and event manager, with customizable calculations and local data storage for privacy.

**Highlights:** Personal Halachic date tracking, Mikvah scheduling and purity day management, Automatic pattern and problematic date calculation, Customizable Halachic specifications, Global Zmanim calendar, Event and occasion manager, PIN protection for private data

**Features:** macOS Compatibility

**In-app purchases:** none


### Simon Plug&Drive

[App page](https://appshunter.io/ios/app/simon-plug-and-drive/id1633641300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Luach free?

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

### Is Simon Plug&Drive free?

Simon Plug&Drive is free to download, with no in-app purchases.

### Do Luach or Simon Plug&Drive have ads?

Neither Luach nor Simon Plug&Drive shows ads.

### Which is updated more often, Luach or Simon Plug&Drive?

Luach ships an update weekly, and Simon Plug&Drive every 2 months. Most recently, Luach was updated on October 9, 2026 and Simon Plug&Drive on October 5, 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.*