NIU Niutek 3G 4.0 N309 vs NIU Tek 4D2
Side-by-side specs and price comparison for buyers in Algeria.
NIU Niutek 3G 4.0 N309
Price coming soon
NIU Tek 4D2
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
NIU Niutek 3G 4.0 N309
Faster charging
Even
Higher-resolution camera
NIU Niutek 3G 4.0 N309
Better display
Even
Lighter body
NIU Niutek 3G 4.0 N309
Best value for money
Even
Full specs comparison
Display
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| Size (inches) | 4 | 4 |
| Resolution Height | 800 | 800 |
| Resolution Width | 480 | 480 |
| PPI | 233 | 233 |
| Screen-to-body | 56.7 | 58.8 |
Platform
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| CPU | 1.0 GHz Cortex-A9 | Dual-core 1.0 GHz Cortex-A7 |
| GPU | PowerVR SGX531 | Mali-400 |
| Chipset Name | Mediatek MT6575 | Mediatek MT6572M |
| Process (nm) | 40 | 28 |
| OS Name | Android | Android |
| OS Version | 2.3 | 4.4.2 |
Memory
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| Card Slot | microSDHC (dedicated slot) | microSDXC |
| Variants | 0.5GB 0.5GB RAM | 4GB 0.5GB RAM |
Main Camera
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| Video | Yes | 480p@30fps |
| Features | LED flash | LED flash, panorama |
| Count | 1 | 1 |
| Lens | 5 MP | 3.15 MP |
Selfie Camera
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| Count | — | 1 |
| Lens | — | 1.3 MP |
Battery
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| Capacity (mAh) | 1650 | 1200 |
| Chemistry | — | Li-Ion |
| stand by | Up to 713 h (2G) / Up to 428 h (3G) | Up to 400 h (2G) / Up to 320 h (3G) |
| talk time | Up to 16 h (2G) / Up to 7 h (3G) | Up to 8 h (2G) / Up to 6 h (3G) |
Body
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| SIM | Dual SIM (Mini-SIM) | Dual SIM (Mini-SIM/ Micro-SIM) |
| Height (mm) | 123.5 | 123 |
| Thickness (mm) | 10.5 | 10.3 |
| Weight (g) | 71 | 152 |
| Width (mm) | 65 | 63 |
Launch
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| Announced | 2012, June. Released 2012, August | 2014, August. Released 2014, November |
| Status | Discontinued | Discontinued |
Network
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850, 1900 - SIM 1 only | HSDPA 850, 1900 - SIM 1 & SIM 2 - TM4D2I043 |
| Speed | HSPA 14.4/5.76 Mbps | HSPA 21.1/5.76 Mbps |
| Technology | GSM, HSPA | GSM, HSPA |
Connectivity
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| Bluetooth | 2.1 | 4 |
| NFC | — | No |
| Positioning | GPS | GPS |
| Radio | Stereo FM radio | Stereo FM radio |
| USB Version | — | 2.0 |
| Wi-Fi | Wi-Fi 3 | Wi-Fi 4 |
Sound
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | NIU Niutek 3G 4.0 N309 | NIU Tek 4D2 |
|---|---|---|
| Sensors | Accelerometer, proximity | Accelerometer |
Buying advice for Algeria
Both NIU Niutek 3G 4.0 N309 and NIU Tek 4D2 are sold in Algeria, but they fit different priorities.
NIU Niutek 3G 4.0 N309 packs a 1650 mAh battery, which translates to longer screen-on time when you are away from a charger.
NIU Niutek 3G 4.0 N309 reaches a higher main-sensor resolution at 5 MP, which helps with crops and lower-light photos.
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