# Православная Библия + Молитвослов vs Study Bible：Notes，AI Chat，Ref

The clearest difference is update cadence: Study Bible：Notes，AI Chat，Ref at every 4 days against Православная Библия + Молитвослов's every 9 months. Православная Библия + Молитвослов's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (7.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Православная Библия + Молитвослов sells 1 one-off in-app purchase and Study Bible：Notes，AI Chat，Ref sells 10 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Православная Библия + Молитвослов against 4.9 for Study Bible：Notes，AI Chat，Ref. Both are backed by a comparable volume of ratings — 171 and 400 respectively. Written reviews are what separate them: 92% of Православная Библия + Молитвослов's written reviews are positive against 89% of Study Bible：Notes，AI Chat，Ref's.

Православная Библия + Молитвослов ships an update every 9 months, Study Bible：Notes，AI Chat，Ref every 4 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Православная Библия + Молитвослов | Study Bible：Notes，AI Chat，Ref |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (171 ratings)](https://appshunter.io/ios/app/plus/id690412477/reviews) | [4.9 (400 ratings)](https://appshunter.io/ios/app/study-biblenotesai-chatref/id1549208671/reviews) |
| Number of ratings | 171 | **400** |
| Positive reviews | **92.1% of reviews** | 89.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 104 MB | 130 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ARTFOND](https://appshunter.io/developer/477697516) | [Dmitrii Medvedev](https://appshunter.io/developer/1549208673) |

## What reviewers say

### Православная Библия + Молитвослов

[App page](https://appshunter.io/ios/app/plus/id690412477)

This app provides the full text of the Orthodox Bible in the Synodal translation, including the Old and New Testaments. It offers customizable text display, offline access, note-taking, and a built-in prayer book. Easily search for verses and create bookmarks.

**Highlights:** Synodal translation of Old and New Testaments, Offline access to all texts, Customizable text display (font, color, background), Built-in prayer book section, Search functionality for texts and books, Create and export notes, Add unlimited bookmarks

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Православная Библиотека | $4.99 | one-time |


### Study Bible：Notes，AI Chat，Ref

[App page](https://appshunter.io/ios/app/study-biblenotesai-chatref/id1549208671)

This app offers a comprehensive Bible reading and study experience with numerous translations, commentaries, and dictionaries. It features tools for in-depth study of original languages, verse-by-verse commentary access, and parallel passage referencing. Users can personalize their reading with customizable themes, font sizes, and bookmarks.

**Highlights:** Multiple Bible translations and commentaries, Strong's Number Work for original languages, Verse-by-verse commentary access, Parallel places referencing, Customizable reading plans, Cross-device synchronization, Dark/light theme and accent color options

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $4.99 | per 7 days |
| Monthly Premium Access | $12.99 | per month |
| Discounted Premium Yearly | $29.99 | per year |
| Yearly Premium Access | $49.99 | per year |
| Donation 1 | $0.99 | one-time |
| Пожертвование | $3.99 | one-time |
| Пожертвование | $7.99 | one-time |
| Премиум доступ | $9.99 | one-time |
| Пожертвование | $20.99 | one-time |
| Пожертвование | $41.99 | one-time |


## Frequently asked questions

### Is Православная Библия + Молитвослов free?

Православная Библия + Молитвослов is free to download, with in-app purchases available.

### Is Study Bible：Notes，AI Chat，Ref free?

Study Bible：Notes，AI Chat，Ref is free to download, with in-app purchases available.

### Which has better reviews, Православная Библия + Молитвослов or Study Bible：Notes，AI Chat，Ref?

Православная Библия + Молитвослов and Study Bible：Notes，AI Chat，Ref are both rated 4.9 out of 5 on the App Store, from 171 and 400 ratings respectively.

### Do Православная Библия + Молитвослов or Study Bible：Notes，AI Chat，Ref have ads?

Neither Православная Библия + Молитвослов nor Study Bible：Notes，AI Chat，Ref shows ads.

### Which is updated more often, Православная Библия + Молитвослов or Study Bible：Notes，AI Chat，Ref?

Православная Библия + Молитвослов ships an update every 9 months, and Study Bible：Notes，AI Chat，Ref every 4 days. Most recently, Православная Библия + Молитвослов was updated on October 1, 2026 and Study Bible：Notes，AI Chat，Ref on September 29, 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.*