Ryotei vs CHAPCHAP DRIVER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ryotei
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With the Ryotei app, simplify your travels! Download the app, sign up and order a ride now or for later. With Ryotei, request your ride and move around at any time with a professional driver service in safety and comfort. Ryotei suggest 6 offers: - CLASSIC: hybrid and/or petrol or electric vehicles that can accommodate up to 4 passengers (city cars, SUVs, sedans, etc.) at attractive prices. - LUX: high-end vehicles for great comfort. - VAN: ideal for group transport, with the possibility of using 7 seats and more space for your luggage. - COLLECTION: vehicles that are at least thirty years old, ideal for your outings. - MAXI SCOOTER: large scooters ideal for your trips around the city with comfort and safety. - MOTORCYCLE: ideal road motorcycle for all your trips in safety and comfort. You also have the possibility to register and order your ride directly on the website: https://ryotei.eu/web/home Ryotei is available throughout France, Corsica and DOM-TOM (Guadeloupe, French Guiana, Martinique, Mayotte, Reunion, Wallis and Futuna, French Polynesia, Saint-Martin, Saint Barthélemy, Saint Pierre and Miquelon, New Caledonia)
CHAPCHAP DRIVER
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ChapChap Group, an Ivorian startup pioneering digital healthcare solutions in Africa and Côte d'Ivoire, offers ChapChap Urgences, a simple and streamlined iOS application. This solution facilitates the connection between healthcare users, the SAMU (emergency medical services), and emergency services. The ChapChap Urgences application lists all healthcare facilities in Côte d'Ivoire, as well as all mutual insurance companies and insurers. Our solution is revolutionary because it allows geolocation of healthcare users, calculates their position, and determines the intervention in real time. For the SAMU (emergency medical services), the ChapChap Urgences application allows for effective and efficient patient care while ensuring 100% coverage. Thanks to the ChapChap Urgences iOS application, caregivers can focus on what matters most, while healthcare users are transparently informed about their care. Users are directed to affiliated healthcare facilities according to their mutual insurance companies. The ChapChap Emergency app centralizes emergency services and emergency response activities in real time, as well as all alternative solutions. This innovative solution improves the upstream response to emergencies for fast and efficient care.
Screenshots
Verdict
The clearest difference is update cadence: Ryotei at every 10 days against CHAPCHAP DRIVER's every 7 months. CHAPCHAP DRIVER's advantage is iOS requirement (13.0 vs 16.4). 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.
Ryotei ships an update every 10 days, CHAPCHAP DRIVER every 7 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.
| Parameter | Ryotei | CHAPCHAP DRIVER |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 77 MB | 57 MB |
| Age rating | 17+ | 4+ |
| Developer | RYOTEI SERVICE EUROPE | CHAPCHAP GROUP |
In-app purchases
Ryotei
No in-app purchases
CHAPCHAP DRIVER
No in-app purchases









