Product Comparison Calculator

How to find the right product for you

This Product Comparison Calculator will allow you to compare products in one of two ways. Choose from the two dropdown menus below to auto-populate the product boxes with results, or click on the product boxes to activate your own personalized choices. Once the product boxes are shaded per your liking, click the “COMPARE NOW” button to retrieve a customized product comparison graph.

Currently there are eight product types:

– Watches (and bike computers!!!!)
– Trainers (for cycling indoors)
– Activity monitors (things like Fitbits and step counters)
– Power meters (for cycling)
– Action Cams (things like GoPro’s and the like)
– Heart Rate Sensors (Straps and Optical sensors that measure HR)
– Trainer Apps (for cycling indoors on trainers)
– Drones (primarily sport focused options)

For trainers, the focus is primarily on computer-integrated trainers that provide resistance control. Additionally, like the watches I only include units that I’ve personally reviewed and/or used.

Select product use/budget for a comparison from the drop down menus:

Select product type:
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Select price range:

Note: While many running watches have a basic bike mode, only running units that are multi-sport focused are also included in the bike-only results (in addition to bike-specific units). Hiking units are those that include a Barometric Altimeter, Magnetic Compass and navigational functions.

Or select products for comparison by clicking the product boxes below:

4iiii Fliiiight
BKOOL Trainer
CycleOps H2 (Hammer 2)
CycleOps Hammer
CycleOps PowerBeam Pro
CycleOps PowerSync
Elite Direto (2018)
Elite Direto X
Elite Direto XR
Elite Drivo
Elite Drivo II
Elite Kura
Elite Qubo Digital Smart B+
Elite Rampa
Elite Real Turbo Muin B+
Elite Suito
Elite Tuo
Elite Zumo
Fisher-Price Smart Cycle
InsideRide E-Motion SmartPower Rollers
JetBlack WhisperDrive Smart
Kinetic R1
Kinetic Smart Control 2018 (Road Machine/Rock & Roll)
Kurt Road Machine (with inRide)
LeMond Revolution
Magene Gravat2
Minoura Kagura DT
Racermate CompuTrainer
Saris H3
Saris M2
STAC Halcyon
STAC Zero Power Meter Trainer
Stages Bike (SB20)
Tacx Bushido
Tacx Bushido Smart
Tacx Flow Smart
Tacx Flux 1
Tacx Flux 2
Tacx Flux S
Tacx Genius
Tacx NEO 2 Smart
Tacx NEO 2T Smart
Tacx NEO Bike Smart
Tacx NEO Smart
Tacx Satori Smart
Tacx Vortex Smart
TrueKinetix TrueBike
Wahoo Fitness KICKR CORE
Wahoo Fitness KICKR V1/2013
Wahoo KICKR Bike
Wahoo KICKR SNAP (Current edition)
Wahoo KICKR SNAP (Original)
Wahoo KICKR V2/2016
Wahoo KICKR V3/2017
Wahoo KICKR V4/2018
Wahoo KICKR V5/2020 (Current Version)
Wahoo Trainer Floor Mat
Wattbike ATOM 2020
Wattbike Atom V1

Comparison Results:

Function/FeatureElite ZumoTacx Flux S
Copyright DC Rainmaker - Updated November 13th, 2020 @ 11:48 am New Window
Price for trainer$699$749USD/€599
Trainer TypeDirect Drive (No Wheel)Direct Drive (no wheel)
Available today (for sale)YesYEs
Availability regionsUSAGlobal
Wired or Wireless data transmission/controlWirelessWireless
Power cord requiredYes (no control w/o)Yes
Flywheel weight4.2KG/9.2LBS6.7kg (simulated 25kg)
Includes cassetteNoNo
ResistanceElite ZumoTacx Flux S
Can electronically control resistance (i.e. 200w)YesYes
Includes motor to drive speed (simulate downhill)NoNo
Maximum wattage capability1,150w @ 40KPH1,500w @ 40KPH
Maximum simulated hill incline12%10%
FeaturesElite ZumoTacx Flux S
Ability to update unit firmwareYesYes
Measures/Estimates Left/Right PowerNoNo
Can rise/lower bike or portion thereofNoNo
Can directionally steer trainer (left/right)NoNo
Can rock side to side (significantly)NoNo
Can simulate road patterns/shaking (i.e. cobblestones)NoNo
AccuracyElite ZumoTacx Flux S
Includes temperature compensationYesYes
Support rolldown procedure (for wheel based)YesYes
Supported accuracy level+/- 3%+/-3%
Trainer ControlElite ZumoTacx Flux S
Allows 3rd party trainer controlYesYes
Supports ANT+ FE-C (Trainer Control Standard)YesYes
Supports Bluetooth Smart FTMS (Trainer Control Standard)YesYes
Data BroadcastElite ZumoTacx Flux S
Transmits power via ANT+YesYes
Transmits power via Bluetooth SmartYesYes
Supports Multiple Concurrent Bluetooth connectionsNo, just oneNo, just one
Transmits cadence dataYesYes
PurchaseElite ZumoTacx Flux S
Competitive CyclistLink
DCRainmakerElite ZumoTacx Flux S
Review LinkLinkLink