Apps like ErgZone

Here are some great alternatives to ErgZone by ErgZone LLC :
ErgRace Online
ErgRace Online
★4.7
BoatCoach for rowing & erging
BoatCoach for rowing & erging
★4.0
ErgData
ErgData
★3.2
Regatta Indoor Rowing
Regatta Indoor Rowing
★4.3
GPS Running Cycling & Fitness
GPS Running Cycling & Fitness
★4.8
RunnerUp
RunnerUp
★4.3
TrainerDay - Indoor Cycling
TrainerDay - Indoor Cycling
★4.8
JogTracker Pro
JogTracker Pro
★4.2
CrewNerd for Rowing & Paddling
CrewNerd for Rowing & Paddling
★4.0
Tacx Training™
Tacx Training™
★3.7
RP3 Rowing
RP3 Rowing
★3.2
Interval timer & fit training
Interval timer & fit training
★4.7
CycleGo - Indoor Cycling Class
CycleGo - Indoor Cycling Class
★4.8
Gymboss Interval Timer
Gymboss Interval Timer
★3.8
Tabata Interval HIIT Timer
Tabata Interval HIIT Timer
★4.6
Morpheus Training
Morpheus Training
★3.9