<codeBook xmlns="ddi:codebook:2_5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:codebook:2_5 https://ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" version="2.5" xml:lang="en"><docDscr><citation><titlStmt><titl xml:lang="en">Battery Impact of Individual Hardware Sensors in Modern iPhone Devices</titl><IDNo agency="DOI">doi:10.60507/FK2/LSJGWW</IDNo></titlStmt><distStmt><distrbtr source="archive">bonndata</distrbtr><distDate>2026-05-08</distDate></distStmt><verStmt source="archive"><version date="2026-05-08" type="RELEASED">1</version></verStmt><biblCit>Schweizer, Florian; Yu, Joe; Mille, Elena; Reimer, Lara Marie; Kapsecker, Maximilian; Klinker, Jens; Jonas, Stephan M., 2026, "Battery Impact of Individual Hardware Sensors in Modern iPhone Devices", https://doi.org/10.60507/FK2/LSJGWW, bonndata, V1</biblCit></citation></docDscr><stdyDscr><citation><titlStmt><titl xml:lang="en">Battery Impact of Individual Hardware Sensors in Modern iPhone Devices</titl><IDNo agency="DOI">doi:10.60507/FK2/LSJGWW</IDNo></titlStmt><rspStmt><AuthEnty affiliation="University of Bonn, University Hospital Bonn, Institute for Digital Medicine">Schweizer, Florian</AuthEnty><AuthEnty affiliation="TUM School of Computation, Information, and Technology, Technical University Munich">Yu, Joe</AuthEnty><AuthEnty affiliation="TUM School of Computation, Information, and Technology, Technical University Munich">Mille, Elena</AuthEnty><AuthEnty affiliation="University of Bonn, University Hospital Bonn, Institute for Digital Medicine">Reimer, Lara Marie</AuthEnty><AuthEnty affiliation="TUM School of Computation, Information, and Technology, Technical University Munich">Kapsecker, Maximilian</AuthEnty><AuthEnty affiliation="TUM School of Computation, Information, and Technology, Technical University Munich">Klinker, Jens</AuthEnty><AuthEnty affiliation="University of Bonn, University Hospital Bonn, Institute for Digital Medicine">Jonas, Stephan M.</AuthEnty><othId role="Researcher">Schweizer, Florian</othId><othId role="Data Collector">Yu, Joe</othId><othId role="Data Collector">Mille, Elena</othId><othId role="Editor">Reimer, Lara Marie</othId><othId role="Researcher">Kapsecker, Maximilian</othId><othId role="Project Leader">Klinker, Jens</othId><othId role="Supervisor">Jonas, Stephan M.</othId></rspStmt><prodStmt><software version="v1.0-study-release">BatteryTest</software><grantNo agency="German Federal Ministry of Education and Research (BMBF)">01IS17049</grantNo></prodStmt><distStmt><distrbtr source="archive">bonndata</distrbtr><contact affiliation="University of Bonn, University Hospital Bonn, Institute for Digital Medicine" email="florian.schweizer@tum.de">Schweizer, Florian</contact><contact affiliation="University of Bonn, University Hospital Bonn, Institute for Digital Medicine" email="stephan.jonas@ukbonn.de">Jonas, Stephan M.</contact><depositr>Rabenstein, Michael</depositr><depDate>2026-03-03</depDate></distStmt><holdings URI="https://doi.org/10.60507/FK2/LSJGWW"/></citation><stdyInfo><subject><keyword xml:lang="en">Computer and Information Science</keyword><topcClas vocab="Wikidata" vocabURI="https://www.wikidata.org/w/index.php?title=Q108541719&amp;oldid=2449589369">iPhone 13 Pro</topcClas><topcClas vocab="Wikidata" vocabURI="https://www.wikidata.org/w/index.php?title=Q113800722&amp;oldid=2447943001">iPhone 14 Pro</topcClas><topcClas vocab="Wikidata" vocabURI="https://www.wikidata.org/w/index.php?title=Q167676&amp;oldid=2456318830">sensor</topcClas><topcClas vocab="Wikidata" vocabURI="https://www.wikidata.org/w/index.php?title=Q105482243&amp;oldid=2409806111">battery life</topcClas><topcClas vocab="Wikidata" vocabURI="https://www.wikidata.org/w/index.php?title=Q112252770&amp;oldid=2460355382">iOS 16</topcClas></subject><abstract xml:lang="en">Our research proposes a new reproducible and low-cost hardware and software testing protocol to evaluate the battery impact of individual sensors in modern iPhone devices.
In the accompanying publication (DOI:), we introduce and explain the protocol in detail.
Next, we ran 29 experiments based on the protocol, carried out on 9 iPhone devices running iOS 16.6.
This dataset includes the collected battery data for those experiments.</abstract><sumDscr><collDate cycle="P1" event="start" date="2023-08-16">2023-08-16</collDate><collDate cycle="P1" event="end" date="2023-11-30">2023-11-30</collDate><dataKind>Smartphone sensor data</dataKind><dataKind>JSON</dataKind><dataKind>machine readable</dataKind></sumDscr></stdyInfo><method><dataColl><sources/></dataColl><anlyInfo/></method><dataAccs><setAvail/><useStmt/><notes type="DVN:TOU" level="dv">&lt;a href="http://creativecommons.org/licenses/by/4.0">CC BY 4.0&lt;/a></notes></dataAccs><othrStdyMat><relMat>BatteryTest application source code: https://doi.org/10.5281/zenodo.18800055</relMat><relPubl><citation><titlStmt><titl>Schweizer, F., Yu, J., Mille, E., Reimer, L. M., Kapsecker, M., Klinker, J., &amp; Jonas, S. (2026). Smartphone Sensor Battery Consumption: A Standardized and Reproducible Test Protocol. Sensors, 26(10), 2923. https://doi.org/10.3390/s26102923</titl><IDNo agency="doi">10.3390/s26102923</IDNo></titlStmt><biblCit>Schweizer, F., Yu, J., Mille, E., Reimer, L. M., Kapsecker, M., Klinker, J., &amp; Jonas, S. (2026). Smartphone Sensor Battery Consumption: A Standardized and Reproducible Test Protocol. Sensors, 26(10), 2923. https://doi.org/10.3390/s26102923</biblCit></citation><ExtLink URI="https://doi.org/10.3390/s26102923"/></relPubl><relPubl><citation><titlStmt><titl>Florian Schweizer. (2026). digital-medicine/BatteryTest: Study Release 1.0 (v1.0-study-release). Zenodo. https://doi.org/10.5281/zenodo.18800055</titl><IDNo agency="doi">10.5281/zenodo.18800055</IDNo></titlStmt><biblCit>Florian Schweizer. (2026). digital-medicine/BatteryTest: Study Release 1.0 (v1.0-study-release). 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