# רמב"ם פלוס vs Siddur

The clearest difference is price: רמב"ם פלוס at Free against Siddur's $5.99. רמב"ם פלוס also leads on rating (4.8 vs 4.0) and review sentiment (84% vs 69%). Siddur's advantage is in-app purchases (none vs 10) and chart position (#68 vs unranked). On update cadence, ads, device support and iOS requirement there is nothing between them.

רמב"ם פלוס is free to download; Siddur costs $5.99 up front. רמב"ם פלוס sells 10 one-off in-app purchases. Siddur asks for nothing beyond the download.

רמב"ם פלוס holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: רמב"ם פלוס has 321 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 84% of רמב"ם פלוס's written reviews are positive against 69% of Siddur's.

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | רמב"ם פלוס | Siddur |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[4.8 (321 ratings)](https://appshunter.io/ios/app/id596394356/reviews)** | [4.0 (25 ratings)](https://appshunter.io/ios/app/siddur-classic-edition/id731295415/reviews) |
| Number of ratings | **321** | 25 |
| Positive reviews | **84.2% of reviews** | 68.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#68** |
| Size | 22 MB | 21 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naor Yadai](https://appshunter.io/developer/1229821601) | [Chabad.org Jewish Apps](https://appshunter.io/developer/1127567978) |

## What reviewers say

### רמב"ם פלוס

[App page](https://appshunter.io/ios/app/id596394356)

Access the complete Mishneh Torah with a clear, concise explanation in Maimonides' style. Features include powerful search, customizable text display, and easy navigation for on-the-go study. Explore detailed commentaries with illustrations and structured summaries.

**Highlights:** Full Mishneh Torah text, Concise Maimonides-style commentary, Searchable text and explanations, Customizable font size and style, Chapter summaries and tables, Daily Maimonides section

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ספר קדושה | $3.99 | one-time |
| ספר קנין | $3.99 | one-time |
| ספר משפטים | $3.99 | one-time |
| ספר נשים | $3.99 | one-time |
| ספר זרעים | $3.99 | one-time |
| ספר עבודה | $3.99 | one-time |
| ספר המדע | $3.99 | one-time |
| ספר אהבה | $3.99 | one-time |
| ספר טהרה | $3.99 | one-time |
| ספר זמנים | $3.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Clear text and organization
- 👍 Great commentary
- 👍 Efficient and organized
- 👍 User-friendly

**What reviewers complain about**

- 💸 Have to purchase each sefer
- 🐛 Cannot make new purchases or reload books
- 🐛 App shuts down when clicking on Nezikin
- 🐛 Bug resets progress when re-entering app
- 🐛 Cannot rotate to landscape mode

**Reported bugs**

- Technical problem with purchases and reloads
- App crashes when accessing Nezikin
- App resets progress upon re-entry
- Missing books (Madda, Ahava, Avoda) on iPad
- Missing introduction and short count before Madda

**Requested features**

- Ability to change Hebrew font to Times New Roman
- Increase text size further
- Allow rotation to landscape mode for wider reading


### Siddur

[App page](https://appshunter.io/ios/app/siddur-classic-edition/id731295415)

**Currently charting:** #68 Top Paid · Book (US App Store)

Access the classic Tehillat Hashem Siddur with a smart layout. Features all prayers and blessings, a Zmanim calculator for halachic times, a hyperlinked table of contents, Tefillin mirror, and a Mizrach compass.

**Highlights:** Classic Hebrew Siddur, Smart suggested prayers, Halachic Zmanim calculator, Hyperlinked table of contents, Tefillin mirror, Mizrach Compass

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

**In-app purchases:** none


## Frequently asked questions

### Is רמב"ם פלוס free?

רמב"ם פלוס is free to download, with in-app purchases available.

### Is Siddur free?

Siddur costs $5.99, with no in-app purchases.

### Which has better reviews, רמב"ם פלוס or Siddur?

רמב"ם פלוס is rated higher. רמב"ם פלוס averages 4.8 out of 5 from 321 ratings, while Siddur averages 4.0 from 25 ratings.

### Do רמב"ם פלוס or Siddur have ads?

Neither רמב"ם פלוס nor Siddur shows ads.

### Which is updated more often, רמב"ם פלוס or Siddur?

רמב"ם פלוס ships an update every 3 months, and Siddur every 3 months. Most recently, רמב"ם פלוס was updated on November 1, 2026 and Siddur on November 1, 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.*