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. Author manuscript; available in PMC: 2022 May 31.
Published in final edited form as: Pain. 2021 Mar 1;162(3):856–865. doi: 10.1097/j.pain.0000000000002090

Table 3.

Mean scores for MARS subscales.

App name App information
Means for subscales and overall scores on the MARS
Available platform(s) App store rating (iOS/Android) Age range Developer Engagement Functionality Aesthetics Information App subjective quality Overall app Quality
 PainScale Both 4.5/4.4 Adolescent + Boston Scientific 4.8 4.5 4.67 4.5 4.25 4.54

 Migraine Buddy * Both 4.8/4.7 Adolescent + Healint 4.3 4.5 4.67 3.83 3.63 4.19

 Pain Management/Relief Android N/A General Great_Apps 3.2 5 5 3.67 3.5 4.07

 Manage My Pain Both 4.8/4.5 Adolescent + ManagingLife 4.2 4.5 4.33 3.75 3.5 4.06

 Back Pain Exercises Both 4.7/4.8 General Vladimir Ratsev 4.4 4.75 4.33 3.67 3 4.03

 Curable Both 4.3/3.5 Adolescent + Curable Inc. 3.4 3.5 4.67 4.2 4 3.95

 GeoPain iOS 4.1 Adolescent + MoxyTech 4.4 4.5 3.67 3.5 3.5 3.91

 Tally: The Anything Tracker iOS 4.8 General treebetty LLC 3.8 3.75 4 4.25 3.75 3.91

 Fibromyalgia Test and Training iOS 3 General CogniFit 3.8 4.5 4.33 3.5 3 3.83

 Mindfulness Daily iOS 4.7 General Inward, Inc 4 3.25 4 4.17 3.5 3.78

 Pathways Pain Relief Both 3.6/4.2 Adolescent + Pathways Health 3.7 3.75 4.17 3.75 3.5 3.77

 My Pain Log iOS 3.8 General Samantha Roobol 3.2 5 4 3.75 2.75 3.74

 Orientate—Pain Management iOS 4.2 General Reflex Pain Management Ltd. 2.8 4.75 3.67 4.25 3.25 3.74

 Pain Diary—Pain Management Log Android 2.8 General Stay Fit with Samantha 3.2 5 4 3.75 2.75 3.74

 Ouchie Both 4.4/3.8 Adolescent + Ouchie LLC/Upside Health (iOS/Android) 3.8 3.25 4.33 4 3.25 3.73

 Neck & Shoulder Pain Relief Exercises, Stretches Android 4.5 General OHealthApps Studio 3.8 4.5 4.33 3.17 2.75 3.71

 Pain Care app iOS 5 Adolescent + appliedVR, Inc. 3.6 3.5 4.33 3.83 3.25 3.7

 Pain Log—Pain Tracker Android 3.6 General Skillo Apps 3.2 4.25 4.33 3.5 3 3.66

 Pain Relief Hypnosis—Chronic Pain Management Android 4.4 General Surf City Apps 3.8 4.25 4 3.33 2.75 3.63

 Six-Minute Back Pain Relief Both 3/4.4 General Round1Fight 3.6 4.25 4 3.5 2.75 3.62

 Right Motion: Relief your pain only with exercises Android 4.5 General Thiago Nishida 3.6 4 4.33 3.5 2.25 3.54

 Chronic Pain Tracker Lite iOS 3.7 General Chronic Stimulation LLC 3.5 3.88 3.17 3.75 3.38 3.53

 Migraine Relief Hypnosis—Headache & Pain Help Android 4.2 General Surf City Apps 3.2 4.5 4.33 2.4 2.75 3.44

 Pain Scored Both 4.0/2.3 Adolescent + Patient Premier, LLC 3.7 3.63 3.5 3.38 2.88 3.42

 Pain Management Android N/A General GaladimaApps 2.2 4.88 3.5 3.5 2.63 3.34

 No More Pain iOS N/A Adolescent + Nicola Quinn 2.8 4 3.5 2.9 2.63 3.17

 Chronic Pain Diary iOS 5 General Ben Delaporte 2.8 3.25 3 2.67 1.5 2.64

 Self Pain Management iOS N/A General Rahul Garg 2.2 2.5 3.67 2 1 2.27

All apps: M (SD) 3.51 (0.64) 4.13 (0.61) 4.01 (0.5) 3.56 (0.53) 3.04 (0.65) 3.65 (0.43)
*

These apps were rated by multiple coders, and their average scores on the MARS were used.

MARS descriptors for age: children (under 12), adolescents (13-17), young adults (18-25), adults, and general.

“App Store Ratings” are subjective user ratings found in the app store that range from 1 to 5 stars. MARS scores range from 1 (inadequate) to 5 (excellent).