Product comparison · 2 radio-controlled (rc) models

Alpha Group Sky Rover Gravity-Z vs Exost 84769 Radio-Controlled (RC) model

14specifications compared
10differ
4identical
53known for one product only

Key differences

The Exost 84769 Radio-Controlled (RC) model has 2 rotors more rotors than the Alpha Group Sky Rover Gravity-Z (4 rotors vs 2 rotors). The Exost 84769 Radio-Controlled (RC) model has 5 more transmitter channels quantity than the Alpha Group Sky Rover Gravity-Z (8 vs 3). The Alpha Group Sky Rover Gravity-Z has 1 more batteries (transmitter) than the Exost 84769 Radio-Controlled (RC) model (4 vs 3). Recommended age (min): 8 yr(s) on the Alpha Group Sky Rover Gravity-Z, 14 yr(s) on the Exost 84769 Radio-Controlled (RC) model. Battery technology: Lithium on the Alpha Group Sky Rover Gravity-Z, Lithium Polymer (LiPo) on the Exost 84769 Radio-Controlled (RC) model.

Number of rotors
- Sky Rover Gravity-Z:2 rotors
- 84769 Radio-Controlled (RC) model:4 rotors
Recommended age (min)
- Sky Rover Gravity-Z:8 yr(s)
- 84769 Radio-Controlled (RC) model:14 yr(s)
Transmitter channels quantity
- Sky Rover Gravity-Z:3
- 84769 Radio-Controlled (RC) model:8
Battery technology
- Sky Rover Gravity-Z:Lithium
- 84769 Radio-Controlled (RC) model:Lithium Polymer (LiPo)
Number of batteries (transmitter)
- Sky Rover Gravity-Z:4
- 84769 Radio-Controlled (RC) model:3
Package width
- Sky Rover Gravity-Z:145 mm
- 84769 Radio-Controlled (RC) model:135 mm
Package depth
- Sky Rover Gravity-Z:350 mm
- 84769 Radio-Controlled (RC) model:35 mm
Package height
- Sky Rover Gravity-Z:165 mm
- 84769 Radio-Controlled (RC) model:145 mm

Side by side

Differences highlightedShow differences only

Comparison of Gravity-Z, 84769
67 specifications	A Alpha Group Sky Rover Gravity-Z Model Gravity-Z View product	B Exost 84769 Radio-Controlled (RC) model Model 84769 View product
Features3 differ
Maximum operating distanceKnown for one	Unknown — not stated by the source	30 m
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS)
Motor typeKnown for one	Unknown — not stated by the source	Brushless
Number of rotorsDiffers	2 rotors	4 rotors
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Recommended age (min)Differs	8 yr(s)	14 yr(s)
Transmitter channels quantityDiffers	3	8
Channels quantityKnown for one	Unknown — not stated by the source	8 channels
Auto takeoff functionKnown for one	Unknown — not stated by the source	Yes
Assembly requiredKnown for one	Unknown — not stated by the source	No
Moving control functionsKnown for one	Unknown — not stated by the source	Backward, Downward, Flying sideways, Forward, Turn left, Turn right, Upward
Number of piecesKnown for one	Unknown — not stated by the source	3 pc(s)
CertificationKnown for one	Unknown — not stated by the source	CE, EMC/CEM, REACH, PPE/EPI, RoHS, WEEE/DEEE, R&TTE
Product typeKnown for one	Helicopter	Unknown — not stated by the source
Engine typeKnown for one	Electric engine	Unknown — not stated by the source
Construction typeKnown for one	Ready-to-fly (RTF)	Unknown — not stated by the source
ReplicaKnown for one	No	Unknown — not stated by the source
Stabilization systemKnown for one	Flybar	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 genderKnown for one	Boy/Girl	Unknown — not stated by the source
Recommended age (max)Known for one	99 yr(s)	Unknown — not stated by the source
Suitable for indoor useKnown for one	Yes	Unknown — not stated by the source
Suitable for outdoor useKnown for one	Yes	Unknown — not stated by the source
Transmitter frequencyKnown for one	27/40 MHz	Unknown — not stated by the source
Transmitter typeKnown for one	Radio frequency module (RF)	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Lithium	Lithium Polymer (LiPo)
Battery capacityKnown for one	Unknown — not stated by the source	250 mAh
Battery voltageKnown for one	Unknown — not stated by the source	3.7 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Number of batteries (transmitter)Differs	4	3
Compatible battery sizesKnown for one	Unknown — not stated by the source	AA
Battery typeKnown for one	Built-in battery	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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	143 mm
DepthKnown for one	Unknown — not stated by the source	132 mm
HeightKnown for one	Unknown — not stated by the source	35 mm
WeightKnown for one	145 g	Unknown — not stated by the source
Other featuresidentical
Charging timeKnown for one	Unknown — not stated by the source	40 min
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Packaging data4 differ
ManualKnown for one	Unknown — not stated by the source	Yes
Manual languagesKnown for one	Unknown — not stated by the source	English
Cables includedKnown for one	Unknown — not stated by the source	USB
Package widthDiffers	145 mm	135 mm
Package depthDiffers	350 mm	35 mm
Package heightDiffers	165 mm	145 mm
Package weightDiffers	475 g	890 g
QuantityKnown for one	1	Unknown — not stated by the source
Supplier features1 differ
MaterialKnown for one	Unknown — not stated by the source	Plastic
Product colourDiffers	Black, Silver	Multicolour
Packaging languages (ISO 639 format)Known for one	Unknown — not stated by the source	Multi
Manual languages (ISO 639 format)Known for one	Unknown — not stated by the source	Multi
Contains food or beverageKnown for one	Unknown — not stated by the source	No
Commercial unit typeKnown for one	Unknown — not stated by the source	Consumer unit single
Invoice unitKnown for one	Unknown — not stated by the source	No
Orderable unitKnown for one	Unknown — not stated by the source	No
Dispatch unitKnown for one	Unknown — not stated by the source	No
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

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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