brings together the world’s literature on mHealth effectiveness, cost-effectiveness, and program efficiency, to make it easier for software developers, researchers, program managers, funders and other key decision-makers to quickly get up to speed on the current state-of-the-art. It includes more than 11,000 peer-reviewed and grey literature records from high-, middle- and low-resource settings. Users may browse by health domain, health system constraint, target user, technology, stage of development, mHealth application,  care model, beneficiary age range and location.