OASTH vs Caroo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OASTH
Get real-time bus route and stop information for Thessaloniki. Features include live bus tracking, arrival times, nearby stops, and news updates with push notifications. Supports multiple languages and integrates with navigation apps.
- Real-time bus tracking on map
- Live stop arrival information
- Nearby stops with GPS
- Route and schedule details
- News updates with push notifications
- Favorite lines and stops
- Multi-language support
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Version 6.6.6 The current OASTH telematics app is reaching its end of life. To continue receiving real-time updates for bus schedules and routes in Thessaloniki, please download the new official OSETH Bus app.
Caroo
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Caroo offers urban transportation like never before. Rent a vehicle private, secure and adaptable features make a unique experience for just about everyone. You don't need to worry about maintenance, gas or insurance costs, everything is covered! Caroo vehicles can only be found in Athens, Thessaloniki, Heraklion Crete and their use is restricted within the city. Move it like you own it. [:mav: 4.3.3]
Screenshots
Verdict
The clearest difference is update cadence: Caroo at every 8 days against OASTH's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OASTH ships an update every 2 months, Caroo every 8 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | OASTH | Caroo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 6.9% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.3 — better | 16.6 |
| Further details — not scored | ||
| Size | 1 MB | 143 MB |
| Age rating | 4+ | 4+ |
| Developer | THESSALONIKI AREA URBAN TRANSPORT ORGANIZATION | CAROO MOBILITY SERVICES IDIOTIKI KEFALAIOUCHIKI ETAIREIA |
In-app purchases
OASTH
No in-app purchases
Caroo
No in-app purchases









