# Esh Siddur אש סידור vs RadioEquations

The clearest difference is price: RadioEquations at Free against Esh Siddur אש סידור's $9.99. RadioEquations also leads on rating (5.0 vs 3.9) and review sentiment (100% vs 75%). Esh Siddur אש סידור's advantage is in-app purchases (none vs 2) and ratings volume (8 vs 2). On ads and device support there is nothing between them.

RadioEquations is free to download; Esh Siddur אש סידור costs $9.99 up front. RadioEquations sells 2 one-off in-app purchases. Esh Siddur אש סידור asks for nothing beyond the download.

RadioEquations holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 75% of Esh Siddur אש סידור's written reviews are positive against 100% of RadioEquations's.

Esh Siddur אש סידור ships an update every 7 months, RadioEquations every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Esh Siddur אש סידור | RadioEquations |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.9 (8 ratings)](https://appshunter.io/ios/app/esh-siddur/id402409610/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/radioequations/id6451230870/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 88 MB | 9 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Elyahu Sheetrit](https://appshunter.io/developer/371517586) | [Robert J Sarvis Jr](https://appshunter.io/developer/1531648349) |

## What reviewers say

### Esh Siddur אש סידור

[App page](https://appshunter.io/ios/app/esh-siddur/id402409610)

This smart Siddur automatically displays the correct prayers based on the date and user-selected Nusach (tradition). It includes a comprehensive Hebrew calendar with daily times and various prayer sections for holidays, events, and daily use.

**Highlights:** Automatic prayer selection by date, Multiple prayer traditions (Nusach), Comprehensive Hebrew calendar, Daily prayer sections, Holiday and event prayers, Customizable user preferences

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

**In-app purchases:** none


### RadioEquations

[App page](https://appshunter.io/ios/app/radioequations/id6451230870)

This utility app provides quick access to essential functions for radio telecommunications professionals. It includes helpful descriptions to ensure users understand each function, even if they are new to the field.

**Highlights:** Access to common radio telecommunications functions, Accompanying descriptions for comprehension, Designed for professionals in the field, Easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Advanced Functions | $0.99 | one-time |
| Unlock AC Functions | $0.99 | one-time |


## Frequently asked questions

### Is Esh Siddur אש סידור free?

Esh Siddur אש סידור costs $9.99, with no in-app purchases.

### Is RadioEquations free?

RadioEquations is free to download, with in-app purchases available.

### Which has better reviews, Esh Siddur אש סידור or RadioEquations?

RadioEquations is rated higher. Esh Siddur אש סידור averages 3.9 out of 5 from 8 ratings, while RadioEquations averages 5.0 from 2 ratings.

### Do Esh Siddur אש סידור or RadioEquations have ads?

Neither Esh Siddur אש סידור nor RadioEquations shows ads.

### Which is updated more often, Esh Siddur אש סידור or RadioEquations?

Esh Siddur אש סידור ships an update every 7 months, and RadioEquations every 3 months. Most recently, Esh Siddur אש סידור was updated on November 1, 2026 and RadioEquations on November 3, 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.*