Overall Score
53.6Category Breakdown
Overall(#7312)53.6
Performance(#8080)54.3
Camera(#6959)42.0
Display(#6755)67.3
Battery(#6654)43.5
Build(#10739)68.8
Comparisons Featuring Ulefone S1
Short Review
- The Ulefone S1 features a simple design with dimensions of 148.6 x 70.7 x 9.6 mm and a weight of 183g, available in gold and black.
- Its 5.5-inch IPS LCD display offers a resolution of 480 x 960 pixels with a pixel density of approximately 195 ppi, suitable for basic tasks but lacking HDR support.
- Performance is driven by a Mediatek MT6580 chipset with a quad-core 1.3 GHz Cortex-A7 CPU and Mali-400 GPU, paired with 1GB of RAM and 8GB of internal storage.
- The rear camera is a 5 MP unit with an f/2.2 aperture, capable of recording video at 720p@30fps, while the front camera is a basic 2 MP.
- The battery capacity is 3000 mAh, providing adequate power for daily use, but it lacks fast charging and wireless capabilities.
- Running on Android 8.1 Oreo (Go edition), the software is optimized for lower-end hardware, ensuring smooth operation.
- Connectivity options include Wi-Fi 802.11 b/g/n and Bluetooth 4.0, but it does not support 5G or NFC.
- The device includes a headphone jack, catering to users who prefer wired audio.
- Overall, the Ulefone S1 is a basic smartphone with essential features, suitable for users with minimal requirements.
- Its build quality and performance are adequate for everyday tasks, but it may not meet the needs of more demanding users.
Specifications
General
Release Date2018
Announced2018
DescriptionN/A
Display
Size5.5"
TypeIPS LCD
Resolution480 x 960 pixels, 18:9 ratio (~195 ppi density)
PPI480
Refresh Rate60Hz
Peak BrightnessN/A
HDR Support✗
ProtectionN/A
Performance
ChipsetMediatek MT6580 (28 nm)
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-400
Memory8GB 1GB RAM
Expandable Storage✗
Card SlotmicroSDXC (uses shared SIM slot)
Camera
Main Camera5 MP
Main Camera Details5 MP, f/2.2, (wide), AF5 MP
Front Camera2 MP
Front Camera Details2 MP
Video Recording720p@30fps
Selfie VideoN/A
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity3000 mAh
Battery DetailsLi-Po 3000 mAh
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions148.6 x 70.7 x 9.6 mm (5.85 x 2.78 x 0.38 in)
Weight183 g
MaterialsN/A
Water ResistanceN/A
ColorsGold, Black
Foldable✗
Connectivity
SIMNano-SIM + Nano-SIM
NetworkGSM / HSPA
Network SpeedHSPA 21.1/5.76 Mbps
5G✗
4G✗
WiFiWi-Fi 802.11 b/g/n
Bluetooth4.0, A2DP
NFC✗
USBmicroUSB 2.0
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS
Software
Operating SystemAndroid 8.1 Oreo (Go edition)
OS VersionAndroid 8.1 Oreo (Go edition)
Security
Fingerprint✗
Face Unlock✗
SensorsAccelerometer, proximity
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes