# Siddur Pro vs Instant Zmanim

Siddur Pro and Instant Zmanim are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Siddur Pro | Instant Zmanim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/siddur-pro/id6747907754/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Monetization | Free | — |
| Size | 14 MB | 3 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Cohen](https://appshunter.io/developer/1823315554) | [Jeffrey Peck](https://appshunter.io/developer/1841322315) |

## What reviewers say

### Siddur Pro

[App page](https://appshunter.io/ios/app/siddur-pro/id6747907754)

This app offers a comprehensive digital siddur experience, featuring daily prayers, customizable zmanim, and a daily learning dashboard. It includes tools for holidays and special observances, with smart notifications to keep users on track.

**Highlights:** Automatic daily prayer adaptation, Location-aware zmanim, Daily learning dashboard, Holiday and seasonal tools, 40-day Nishmas tracker, Smart notifications, Intuitive home screen customization

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

**In-app purchases:** none


### Instant Zmanim

[App page](https://appshunter.io/ios/app/instant-zmanim/id6752849012)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Siddur Pro free?

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

### Is Instant Zmanim free?

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

### Do Siddur Pro or Instant Zmanim have ads?

Neither Siddur Pro nor Instant Zmanim shows ads.

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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.*