Caroo vs Sync Rentals
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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]
Sync Rentals
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Tired of renting “categories” instead of the car you actually want? With Sync, you choose the exact car that fits your style and needs — no surprises, no compromises. Why Choose Sync? > Choose the car you love – Pick the exact car you want, from city compacts to SUVs and luxury rides. > Pick up or get delivery – Grab your car nearby or have it delivered to you. > No hidden fees, no paperwork – Skip the lines and rent without the usual rental headaches. > Safe & secure – Rent with confidence. Every trip is backed by strict safety standards and verified hosts. > Fast & hassle-free – Book in minutes and get on the road without delays. Whether it’s a weekend escape, a business trip, or just getting around town, Sync gives you the freedom to rent the car you actually want. Download now and experience car rentals without the compromises!
Screenshots
Verdict
Caroo and Sync Rentals are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 8 days. Both last shipped on October 27, 2026.
| Parameter | Caroo | Sync Rentals |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 143 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | CAROO MOBILITY SERVICES IDIOTIKI KEFALAIOUCHIKI ETAIREIA | Sync Technologies S.A. |
In-app purchases
Caroo
No in-app purchases
Sync Rentals
No in-app purchases
