Overall Score
50.0Category Breakdown
Overall(#10728)50.0
Performance(#7428)54.3
Camera(#10433)41.8
Display(#10761)48.3
Battery(#5544)43.5
Build(#4193)70.8
Comparisons Featuring NIU GO 21
Short Review
- The NIU GO 21 features a compact design with dimensions of 105 x 44.9 x 14.2 mm and a lightweight build at 66 grams, available in multiple colors including Black and Orange.
- Its 1.8-inch TFT display supports 65K colors with a resolution of 128 x 160 pixels, providing a basic visual experience.
- Performance is limited with 32MB of RAM and storage, suitable for essential tasks but not demanding applications.
- The camera is minimal, offering a VGA rear camera with no front-facing option, which restricts photography capabilities.
- The battery capacity is 650mAh, supporting basic usage without fast charging or wireless options.
- The device lacks advanced connectivity features like 5G and WiFi, relying on Bluetooth 2.1 for wireless connections.
- The absence of a sophisticated operating system and stereo speakers indicates a focus on simplicity.
- A headphone jack is included for audio output.
- Overall, the NIU GO 21 is designed for basic functionality with essential features.
- Its build and display cater to users seeking a straightforward mobile experience.
Specifications
General
Release Date2014
Announced2014
DescriptionSingle SIM: GO 21CDual SIM: GO 21
Display
Size1.8"
TypeTFT, 65K colors
Resolution128 x 160 pixels (~114 ppi density)
PPI128
Refresh Rate60Hz
Peak BrightnessN/A
HDR Support✗
ProtectionN/A
Performance
ChipsetN/A
CPUN/A
GPUN/A
Memory32Mb 32Mb RAM
Expandable Storage✗
Card SlotmicroSDHC
Camera
Main CameraN/A
Main Camera DetailsVGA
Front CameraN/A
Front Camera DetailsN/A
Video RecordingN/A
Selfie VideoN/A
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity650 mAh
Battery DetailsLi-Ion 650 mAh, removable
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions105 x 44.9 x 14.2 mm (4.13 x 1.77 x 0.56 in)
Weight66 g
MaterialsN/A
Water ResistanceN/A
ColorsBlack, Orange, Gray, Red, Green, Blue
Foldable✗
Connectivity
SIMDual SIM (Mini-SIM)
NetworkGSM
Network SpeedN/A
5G✗
4G✗
WiFiNo
Bluetooth2.1, EDR
NFC✗
USBmicroUSB 2.0
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningNo
Software
Operating SystemN/A
OS VersionN/A
Security
Fingerprint✗
Face Unlock✗
SensorsN/A
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes