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Updated: May 6, 2026

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
Published on: March 19, 2021
Md Alamgir Hossain1,2, Janet Perkins3, Md Tanvir Hasan2
1Maternal and Child Health Division, International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh.
Pregnancy app users value advanced features and reliable information, but face issues with baby size accuracy and updates. User experience is key for satisfaction and meeting cultural expectations.
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