# Calendar Ortodox vs MERO

The clearest difference is in-app purchases: MERO at none against Calendar Ortodox's 1. MERO also leads on ads (none vs shown) and update cadence (every 9 days vs monthly). Calendar Ortodox's advantage is ratings volume (629 vs 156). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Calendar Ortodox sells 1 in-app purchase, starting at $14.99 per year. MERO asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Calendar Ortodox against 5.0 for MERO. Both are backed by a comparable volume of ratings — 629 and 156 respectively. Written reviews are what separate them: 82% of Calendar Ortodox's written reviews are positive against 94% of MERO's.

Calendar Ortodox ships an update monthly, MERO every 9 days. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Calendar Ortodox | MERO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (629 ratings)](https://appshunter.io/ios/app/calendar-ortodox/id348361527/reviews) | **[5.0 (156 ratings)](https://appshunter.io/ios/app/mero-programari-online/id1411473472/reviews)** |
| Number of ratings | **629** | 156 |
| Positive reviews | 81.7% of reviews | **93.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 59 MB | 81 MB |
| Requires iOS | 15.4 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobile Touch](https://appshunter.io/developer/333262103) | [MERO PROGRAMARI SRL](https://appshunter.io/developer/1411473471) |

## What reviewers say

### Calendar Ortodox

[App page](https://appshunter.io/ios/app/calendar-ortodox/id348361527)

Stay updated with Orthodox Christian holidays, fasting periods, and traditions. Access religious radio, prayers, spiritual articles, and the Bible. Plan your activities with timely notifications and smart scheduling.

**Highlights:** Complete Orthodox calendar, Orthodox radio stations, Prayers and spiritual articles, Full Bible text, Daily Synaxar, Gospel, Apostle, Customizable notifications, Smart planning for holidays and fasting

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Versiunea PRO | $14.99 | per year |

**What reviewers like**

- ❤️ Comprehensive Orthodox calendar with accurate dates
- 📻 Integrated Orthodox radio stations accessible within app
- 📖 Includes Bible content and daily prayers
- 👍 User-friendly and simple interface
- 🙏 Spiritually valuable for Orthodox community

**What reviewers complain about**

- 💰 Subscription price doubled, perceived as greedy
- 📺 Excessive advertising in free version
- 📱 Tablet orientation limited to vertical only
- 🐛 Calendar data frequently incorrect or misaligned
- 🔄 Inconsistent update frequency for new years

**Reported bugs**

- Calendar dates misaligned with actual day of week
- December month display errors
- Incorrect saint feast day dates
- App freezes or blocks device performance
- Manual date/day adjustment required

**Requested features**

- Notification alerts for major feast days
- Full Bible verses and online Bible reading/listening
- Links to acathistus (hymns) of celebrated saints
- Apple Calendar integration
- Home screen widget functionality


### MERO

[App page](https://appshunter.io/ios/app/mero-programari-online/id1411473472)

Discover and book appointments for beauty services like haircuts, coloring, makeup, and nails. Find top local specialists and schedule your services instantly without making phone calls. The app offers a vast network of professionals and verified reviews.

**Highlights:** Book beauty and hair appointments online, Find local beauty specialists, View verified customer reviews, Cancel and reschedule appointments easily, Receive appointment reminders

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calendar Ortodox free?

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

### Is MERO free?

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

### Which has better reviews, Calendar Ortodox or MERO?

MERO is rated higher. Calendar Ortodox averages 4.9 out of 5 from 629 ratings, while MERO averages 5.0 from 156 ratings.

### Do Calendar Ortodox or MERO have ads?

Calendar Ortodox shows ads; MERO does not.

### Which is updated more often, Calendar Ortodox or MERO?

Calendar Ortodox ships an update monthly, and MERO every 9 days. Most recently, Calendar Ortodox was updated on September 26, 2026 and MERO on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*