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Product comparison · 2 radio-controlled (rc) models

Alpha Group Sky Rover Gravity-Z vs Gear2Play Rally Xtrem 33

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  • 15specifications compared
  • 11differ
  • 4identical
  • 33known for one product only

Key differences

The Alpha Group Sky Rover Gravity-Z has 2 more batteries (transmitter) than the Gear2Play Rally Xtrem 33 (4 vs 2). The Gear2Play Rally Xtrem 33 has 155 g more weight than the Alpha Group Sky Rover Gravity-Z (300 g vs 145 g). The Gear2Play Rally Xtrem 33 has 35 mm more package width than the Alpha Group Sky Rover Gravity-Z (180 mm vs 145 mm). Product type: Helicopter on the Alpha Group Sky Rover Gravity-Z, Amphibious vehicle on the Gear2Play Rally Xtrem 33. Construction type: Ready-to-fly (RTF) on the Alpha Group Sky Rover Gravity-Z, Ready-to-Run (RTR) on the Gear2Play Rally Xtrem 33.

  • Product type
    • Helicopter
    • Amphibious vehicle
  • Construction type
    • Ready-to-fly (RTF)
    • Ready-to-Run (RTR)
  • Suggested gender
    • Boy/Girl
    • Boy
  • Recommended age (min)
    • 8 yr(s)
    • 5 yr(s)
  • Recommended age (max)
    • 99 yr(s)
    • 15 yr(s)
  • Transmitter frequency
    • 27/40 MHz
    • 2.4 GHz
  • Number of batteries (transmitter)
    • 4
    • 2
  • Weight
    • 145 g
    • 300 g

Side by side

Differences highlightedShow differences only
48 specifications
A

Alpha Group

Sky Rover Gravity-Z

Model Gravity-Z

View product
B

Gear2Play

Rally Xtrem 33View product
Features6 differ
Product typeDiffersHelicopterAmphibious vehicle
Engine typeElectric engineElectric engine
Construction typeDiffersReady-to-fly (RTF)Ready-to-Run (RTR)
ReplicaKnown for oneNo
Stabilization systemKnown for oneFlybar
Number of rotorsKnown for one2 rotors
Rotor configurationKnown for oneCoaxial rotors
Number of main rotor bladesKnown for one4
Suggested genderDiffersBoy/GirlBoy
Recommended age (min)Differs8 yr(s)5 yr(s)
Recommended age (max)Differs99 yr(s)15 yr(s)
GyroscopeKnown for oneYes
Suitable for indoor useYesYes
Suitable for outdoor useYesYes
Transmitter channels quantityKnown for one3
Transmitter frequencyDiffers27/40 MHz2.4 GHz
Transmitter typeKnown for oneRadio frequency module (RF)
ScaleKnown for one1:16
Maximum speedKnown for one7 km/h
Maximum operating distanceKnown for one20 m
Housing colourKnown for oneBlack, Green
Housing materialKnown for oneMetal, Plastic
CertificationKnown for oneCE
Battery1 differ
Battery typeKnown for oneBuilt-in battery
Battery technologyKnown for oneLithium
Number of batteries (transmitter)Differs42
Battery lifeKnown for one8 min
USB chargingKnown for oneYes
Batteries requiredKnown for oneYes
Number of batteries supportedKnown for one4
Compatible battery sizesKnown for oneAA
Weight & dimensions1 differ
WeightDiffers145 g300 g
LengthKnown for one230 mm
WidthKnown for one165 mm
HeightKnown for one120 mm
Packaging data3 differ
QuantityKnown for one1
Batteries includedNoNo
ChargerKnown for oneYes
TransmitterKnown for oneYes
Package widthDiffers145 mm180 mm
Package depthDiffers350 mm340 mm
Package heightDiffers165 mm160 mm
Package weightKnown for one475 g
Logistics dataidentical
Master (outer) case widthKnown for one460 mm
Master (outer) case lengthKnown for one733 mm
Master (outer) case heightKnown for one358 mm
Products per master (outer) caseKnown for one12 pc(s)
Supplier featuresidentical
Product colourKnown for oneBlack, Silver

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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