Product comparison · 2 radio-controlled (rc) models

Alpha Group Sky Rover Gravity-Z vs Siku 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32

14specifications compared
9differ
5identical
39known for one product only

Key differences

The Siku 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32 has 5 mm more package width than the Alpha Group Sky Rover Gravity-Z (150 mm vs 145 mm). The Siku 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32 has 28 mm more package depth than the Alpha Group Sky Rover Gravity-Z (378 mm vs 350 mm). The Siku 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32 has 13 mm more package height than the Alpha Group Sky Rover Gravity-Z (178 mm vs 165 mm). Product type: Helicopter on the Alpha Group Sky Rover Gravity-Z, Tractor on the Siku 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32. Construction type: Ready-to-fly (RTF) on the Alpha Group Sky Rover Gravity-Z, Ready-To-Drive (RTD) on the Siku 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32.

Product type
- Sky Rover Gravity-Z:Helicopter
- 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32:Tractor
Construction type
- Sky Rover Gravity-Z:Ready-to-fly (RTF)
- 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32:Ready-To-Drive (RTD)
Recommended age (min)
- Sky Rover Gravity-Z:8 yr(s)
- 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32:3 yr(s)
Battery type
- Sky Rover Gravity-Z:Built-in battery
- 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32:AAA
Weight
- Sky Rover Gravity-Z:145 g
- 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32:1.27 kg
Package width
- Sky Rover Gravity-Z:145 mm
- 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32:150 mm
Package depth
- Sky Rover Gravity-Z:350 mm
- 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32:378 mm
Package height
- Sky Rover Gravity-Z:165 mm
- 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32:178 mm

Side by side

Differences highlightedShow differences only

Comparison of Gravity-Z, 6739
53 specifications	A Alpha Group Sky Rover Gravity-Z Model Gravity-Z View product	B Siku 6739 Radio-Controlled (RC) model Tractor Electric engine 1:32 Model 6739 View product
Features3 differ
Product typeDiffers	Helicopter	Tractor
Engine type	Electric engine	Electric engine
Construction typeDiffers	Ready-to-fly (RTF)	Ready-To-Drive (RTD)
ReplicaKnown for one	No	Unknown — not stated by the source
Stabilization systemKnown for one	Flybar	Unknown — not stated by the source
Number of rotorsKnown for one	2 rotors	Unknown — not stated by the source
Rotor configurationKnown for one	Coaxial rotors	Unknown — not stated by the source
Number of main rotor bladesKnown for one	4	Unknown — not stated by the source
Suggested gender	Boy/Girl	Boy/Girl
Recommended age (min)Differs	8 yr(s)	3 yr(s)
Recommended age (max)Known for one	99 yr(s)	Unknown — not stated by the source
GyroscopeKnown for one	Yes	Unknown — not stated by the source
Suitable for indoor use	Yes	Yes
Suitable for outdoor useKnown for one	Yes	Unknown — not stated by the source
Transmitter channels quantityKnown for one	3	Unknown — not stated by the source
Transmitter frequencyKnown for one	27/40 MHz	Unknown — not stated by the source
Transmitter type	Radio frequency module (RF)	Radio frequency module (RF)
ScaleKnown for one	Unknown — not stated by the source	1:32
Original brand nameKnown for one	Unknown — not stated by the source	New Holland
Original model nameKnown for one	Unknown — not stated by the source	T7.315
Housing colourKnown for one	Unknown — not stated by the source	Blue, Grey, Black
Housing materialKnown for one	Unknown — not stated by the source	Metal, Plastic
Light effectsKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Movable partsKnown for one	Unknown — not stated by the source	Yes
PreassembledKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	Poland
Battery1 differ
Battery typeDiffers	Built-in battery	AAA
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Number of batteries (transmitter)Known for one	4	Unknown — not stated by the source
Battery lifeKnown for one	8 min	Unknown — not stated by the source
USB chargingKnown for one	Yes	Unknown — not stated by the source
Batteries requiredKnown for one	Unknown — not stated by the source	Yes
Number of batteries supportedKnown for one	Unknown — not stated by the source	3
Weight & dimensions1 differ
WeightDiffers	145 g	1.27 kg
WidthKnown for one	Unknown — not stated by the source	188 mm
DepthKnown for one	Unknown — not stated by the source	90 mm
HeightKnown for one	Unknown — not stated by the source	115 mm
Packaging data4 differ
Quantity	1	1
Batteries includedKnown for one	No	Unknown — not stated by the source
ChargerKnown for one	Yes	Unknown — not stated by the source
TransmitterKnown for one	Yes	Unknown — not stated by the source
Package widthDiffers	145 mm	150 mm
Package depthDiffers	350 mm	378 mm
Package heightDiffers	165 mm	178 mm
Package weightDiffers	475 g	1.27 kg
Logistics dataidentical
Master (outer) case widthKnown for one	460 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	733 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	358 mm	Unknown — not stated by the source
Products per master (outer) caseKnown for one	12 pc(s)	Unknown — not stated by the source
Supplier featuresidentical
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Safety warningidentical
EU TSD warningKnown for one	Unknown — not stated by the source	Not for children under 36 months
Not for children 0-3 yearsKnown for one	Unknown — not stated by the source	Yes

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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