# Social Comparison Features in Physical Activity Promotion Apps: Scoping Meta-Review

> Research article (Journal of Medical Internet Research, 2020) · cited 66× · AI/ML

**Wikidata**: [openalex:W3002255477](https://www.wikidata.org/wiki/openalex:W3002255477)  
**Source**: https://4ort.xyz/entity/social-comparison-features-in-physical-activity-promotion-apps-scoping-meta-review