# OrthoPrax vs СК Zebra

The clearest difference is in-app purchases: СК Zebra at none against OrthoPrax's 2. OrthoPrax's advantage is update cadence (every 2 months vs every 24 months) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. OrthoPrax sells 2 in-app purchases, starting at $0.99 per year. СК Zebra asks for nothing beyond the download.

OrthoPrax ships an update every 2 months, СК Zebra every 24 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | OrthoPrax | СК Zebra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (509 ratings)](https://appshunter.io/ios/app/orthoprax/id1078949915/reviews)** | — |
| Number of ratings | **509** | — |
| Positive reviews | 50.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 24 months |
| Monetization | Free with in-app purchases | — |
| Size | 74 MB | 1 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [St. Sebastian Orthodox Press, inc](https://appshunter.io/developer/1535145161) | [AI Helps](https://appshunter.io/developer/1347840402) |

## What reviewers say

### OrthoPrax

[App page](https://appshunter.io/ios/app/orthoprax/id1078949915)

This app is a comprehensive Christian resource for exploring faith and the liturgical cycle. It offers a church calendar, prayer book, and readings to aid spiritual growth for users of all levels. Enjoy daily Bible readings, saints' lives, prayers, and inspiring wisdom.

**Highlights:** Adjustable Church calendar (Julian/Revised Julian), Daily Bible readings, Collection of prayers for various occasions, Lives of Saints and Church Fathers' wisdom, High-quality icon images, Professionally narrated multimedia content

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic calendar content | $0.99 | per year |
| Full text and audio content | $14.99 | per year |

**What reviewers like**

- 📚 Comprehensive Orthodox Christian content in one place
- 🎨 Beautiful and elegant user interface design
- 🔊 High-quality audio readings of saints' lives and homilies
- ⛪ Extensive Prologue of Ochrid with detailed saint biographies
- 🙏 Daily prayers, scripture readings, and spiritual reflections

**What reviewers complain about**

- 🐛 App frequently fails to load or crashes on startup
- ⏳ Content loading issues and freezing problems
- 🔄 Subscription recognition failures despite valid payment
- 💸 Confusing dual-tier pricing model requiring multiple purchases
- 📱 Limited cross-device subscription sharing

**Reported bugs**

- App won't load or open - stuck on splash screen
- Content fails to populate (saints and readings appear blank)
- App crashes after selecting calendar preference
- Scrolling functionality broken - unable to scroll down
- Date navigation shows only today's content regardless of selected date

**Requested features**

- Audio recordings for daily scripture readings
- Audio recordings for additional prayers
- Continuous playback feature for multiple prayers in sequence
- Larger font size option for accessibility
- Dark mode option


### СК Zebra

[App page](https://appshunter.io/ios/app/zebra/id1564147632)

**In-app purchases:** none


## Frequently asked questions

### Is OrthoPrax free?

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

### Is СК Zebra free?

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

### Do OrthoPrax or СК Zebra have ads?

Neither OrthoPrax nor СК Zebra shows ads.

### Which is updated more often, OrthoPrax or СК Zebra?

OrthoPrax ships an update every 2 months, and СК Zebra every 24 months. Most recently, OrthoPrax was updated on October 24, 2026 and СК Zebra on October 12, 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.*