# OASA vs MATIA MOU

The clearest difference is review sentiment: MATIA MOU at 100% against OASA's 14%. MATIA MOU also leads on rating (4.5 vs 2.5) and iOS requirement (15.0 vs 17.5). OASA's advantage is device support. On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MATIA MOU holds the better App Store score, 4.5 against 2.5. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 14% of OASA's written reviews are positive against 100% of MATIA MOU's.

## The numbers

| Metric | OASA | MATIA MOU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (4 ratings)](https://appshunter.io/ios/app/oasa/id1104863353/reviews) | **[4.5 (6 ratings)](https://appshunter.io/ios/app/matia-mou/id6502955691/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | 13.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | Free |
| Size | 35 MB | 60 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | — |
| Age rating | 4+ | 17+ |
| Developer | [Advanced Transport Telematics S.A.](https://appshunter.io/developer/1104863352) | [TRAVEL MATIA MOU LLC](https://appshunter.io/developer/1747555220) |

## What reviewers say

### OASA

[App page](https://appshunter.io/ios/app/oasa/id1104863353)

Get real-time bus information for Athens, including routes, schedules, and nearby stops. Navigate to stops using your preferred map app and receive important news updates via push notifications.

**Highlights:** Real-time bus tracking, Nearby stop finder, Route and schedule viewing, Push notifications for news, Two-language support, Favorite lines and stops, Apple Watch integration

**Features:** Apple Watch app

**In-app purchases:** none


### MATIA MOU

[App page](https://appshunter.io/ios/app/matia-mou/id6502955691)

Discover verified points of interest in Athens, Greece, with this ad-free travel guide. Plan your trip, navigate with real-time proximity suggestions, and access curated articles and cultural information. Avoid tourist traps and explore off the beaten path with confidence.

**Highlights:** 500+ verified points of interest, Ad-free experience, Offline access, Real-time proximity discovery, Curated articles and cultural info, Wishlist and favorites, Athens Metro guidance

**In-app purchases:** none


## Frequently asked questions

### Is OASA free?

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

### Is MATIA MOU free?

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

### Which has better reviews, OASA or MATIA MOU?

MATIA MOU is rated higher. OASA averages 2.5 out of 5 from 4 ratings, while MATIA MOU averages 4.5 from 6 ratings.

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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.*