NIU
Side-by-side technical data
NIU Andy C5.5E2I vs NIU GO 21
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
NIU Andy C5.5E2I, if you care about…
- Battery Capacity
- 3,000 mAh
- against 650 mAh
- Display Technology
- IPS LCD
- against TFT LCD
- Bluetooth Version
- Bluetooth 4.0
- against Bluetooth 2.1
- Display Pixel Density
- 267 ppi
- against 114 ppi
NIU GO 21, if you care about…
- Weight
- 66 g
- against 128 g
- SIM Configurations
- Dual Mini-SIM
- against Micro-SIM
Specification comparison
Battery
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 3,000 mAh Best value | 650 mAh |
| Battery Type | Li-Po | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 22.1667 h Best value | 6 h |
| Standby time | 600 h Best value | 200 h |
| Music playback time | — | — |
Design
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Body Colors | Blue, Metal | Black, Orange, Grey, Red, Green, Blue |
| Body Thickness | 9.2 mm Best value | 14.2 mm |
| Body Width | 79 mm | 44.9 mm |
| Body Height | 154.5 mm | 105 mm |
| Weight | 128 g | 66 g Best value |
| Usable Surface | 68.3 % Best value | 21.6 % |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Processor Model | MediaTek MT6582M | — |
| Processor Process Size | 28 nm | — |
| Graphics GPU | Mali-400 | — |
| Storage Type | — | — |
| Maximum CPU Clock | 1.3 GHz | — |
| Maximum Storage Capacity | 4 GB | — |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.3 GHz Cortex-A7 | — |
| Processor Type | Quad-Core | — |
| 64-Bit Processor | — | — |
| RAM Capacity | 500 MB | — |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 4:5 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD Best value | TFT LCD |
| Display Diagonal | 5.5″ Best value | 1.8″ |
| Display Horizontal Resolution | 720 px Best value | 128 px |
| Display Vertical Resolution | 1,280 px Best value | 160 px |
| Display Pixel Density | 267 ppi Best value | 114 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | — |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | 65K colors |
Sensor
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | — |
Software
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Operating System | Android 4.4 | — |
| OS Family | Android | — |
| OS Version | 4.4 | — |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | No |
Connectivity
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| SIM Configurations | Micro-SIM | Dual Mini-SIM Best value |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1900 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900 |
| Cellular Technologies | GSM, UMTS, HSPA Best value | GSM, GPRS |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | — |
| Wi-Fi Features | Wi-Fi Direct, Wi-Fi Hotspot | — |
| Bluetooth Version | Bluetooth 4.0 Best value | Bluetooth 2.1 |
| Bluetooth Profiles | LE | EDR |
| Navigation Systems | GPS | — |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB | 3.5 mm Audio Jack, FM Radio, USB Charging, microUSB |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | SMS, MMS, Instant messaging |
Audio
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | LE, Loudspeaker | EDR |
| Alert types | — | — |
Technical
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Andy C5.5E2I | GO 21 |
|---|---|---|
| Built-in functions | — | Audio/video player, Organizer, Predictive text input |
