Apps like Solstice

Here are some great alternatives to Solstice by mWater :
CSEntry CSPro Data Entry
CSEntry CSPro Data Entry
★3.6
TigerAware
TigerAware
★4.1
SurveySparrow - Offline Survey
SurveySparrow - Offline Survey
★4.1
SW Maps - GIS & Data Collector
SW Maps - GIS & Data Collector
★4.2
Emlid Flow
Emlid Flow
★3.7
Formstack Go - Offline Forms
Formstack Go - Offline Forms
★3.3
Mapit GIS - Map Data Collector
Mapit GIS - Map Data Collector
★4.0
Zoho Survey
Zoho Survey
★3.3
Mobile Topographer Pro
Mobile Topographer Pro
★3.7
Open Foris Collect Mobile
Open Foris Collect Mobile
★5.0
MobiAudit
MobiAudit
★4.0
SurveyCTO Collect
SurveyCTO Collect
★4.4
Mergin Maps: QGIS in pocket
Mergin Maps: QGIS in pocket
★4.6
GoSurvey - Offline Survey
GoSurvey - Offline Survey
★3.2
Organizer Canvassing
Organizer Canvassing
★3.4
SurveyPocket - Offline Surveys
SurveyPocket - Offline Surveys
★4.2