From the graph, information is given about the energy consumption levels of e-commerce websites in milliampere hour (mAh), during different stages of application usage on a smartphone in France in 2018. In the e-commerce application category tourism, the hotel app with the lowest energy consumption during the hotel search phase was Trivago with **** mAh. Kayak scored **** mAh, followed by HôtelTonight with **** mAh.
Overall, the total duration of a customer journey on the autonomy of the smartphone was also calculated by the source, with Trivago being the most energy friendly travel application.
The source adds the following information :
"The measurements were carried out on the basis of a standardized protocol: Measurements were performed on a Nexus 6 thanks with the Greenspector Free Runner Test, an application directly installed on the smartphone, allowing consumption tests to be carried out".".
The source has selected the top 10 applications of the major players in hotel reservations in France: Accor Hôtels, Agoda, AirBnb, Booking, Expedia, Hotels.com, HotelTonight, Kayak, Tripadvisor, Trivago.
*Smartphone autonomy represents the overall capacity of the mobile phone battery.
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Greenspector. (October 29, 2018). Hotel booking apps according to their effect on smartphone autonomy* during the hotel search phase in France in 2018 (in milliampere hour) [Graph]. In Statista. Retrieved July 15, 2025, from https://www.statista.com/statistics/1113012/tourism-apps-hotel-search-consumption-autonomy-smartphone-france/
Greenspector. "Hotel booking apps according to their effect on smartphone autonomy* during the hotel search phase in France in 2018 (in milliampere hour)." Chart. October 29, 2018. Statista. Accessed July 15, 2025. https://www.statista.com/statistics/1113012/tourism-apps-hotel-search-consumption-autonomy-smartphone-france/
Greenspector. (2018). Hotel booking apps according to their effect on smartphone autonomy* during the hotel search phase in France in 2018 (in milliampere hour). Statista. Statista Inc.. Accessed: July 15, 2025. https://www.statista.com/statistics/1113012/tourism-apps-hotel-search-consumption-autonomy-smartphone-france/
Greenspector. "Hotel Booking Apps According to Their Effect on Smartphone Autonomy* during The Hotel Search Phase in France in 2018 (in Milliampere Hour)." Statista, Statista Inc., 29 Oct 2018, https://www.statista.com/statistics/1113012/tourism-apps-hotel-search-consumption-autonomy-smartphone-france/
Greenspector, Hotel booking apps according to their effect on smartphone autonomy* during the hotel search phase in France in 2018 (in milliampere hour) Statista, https://www.statista.com/statistics/1113012/tourism-apps-hotel-search-consumption-autonomy-smartphone-france/ (last visited July 15, 2025)
Hotel booking apps according to their effect on smartphone autonomy* during the hotel search phase in France in 2018 (in milliampere hour) [Graph], Greenspector, October 29, 2018. [Online]. Available: https://www.statista.com/statistics/1113012/tourism-apps-hotel-search-consumption-autonomy-smartphone-france/
