Ulefone
Side-by-side technical data
Ulefone S1 vs Ulefone Note 23
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: Ulefone Note 23, ahead on Design & display, Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | S1 | Note 23 |
|---|---|---|
| Design & display | 4.1 | 4.6 |
| Performance & hardware | 1.2 | 2.4 |
| Camera | 2.2 | 2.8 |
| Connectivity | 1.9 | 4.5 |
| Battery & charging | 2.2 | 5.2 |
Which one is for you?
Ulefone S1, if you care about…
- Weight
- 183 g
- against 191.5 g
Ulefone Note 23, if you care about…
- Battery Capacity
- 5,000 mAh
- against 3,000 mAh
- RAM Capacity
- 3 GB
- against 1 GB
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.0
- Maximum Storage Capacity
- 32 GB
- against 8 GB
Specification comparison
Battery
| Specification | S1 | Note 23 |
|---|---|---|
| Battery Efficiency Rating | — | A |
| Battery Capacity | 3,000 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | — | 10 W |
| Battery Features | Battery Level Indicator, Rechargeable | Non-Removable, Fast Charging, Rechargeable, Charger Included, Battery Level Indicator |
| Battery Endurance | — | 62 h |
| Wireless charging power | — | — |
| Charge cycles | — | 1,000 |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | S1 | Note 23 |
|---|---|---|
| Body Colors | Gold, Black | Black, Blue, Orange |
| Body Thickness | 9.6 mm | 8.8 mm Best value |
| Body Width | 70.7 mm | 76.5 mm |
| Body Height | 148.6 mm | 165 mm |
| Weight | 183 g Best value | 191.5 g |
| Usable Surface | 74.3 % | 81.9 % Best value |
| Body Materials | — | Plastic |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | D |
| Repairability Class | — | B |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | 46 |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | S1 | Note 23 |
|---|---|---|
| Processor Model | MediaTek MT6580 | Unisoc T7100 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | Mali-400 | PowerVR GE8322 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1.3 GHz | 1.8 GHz Best value |
| Maximum Storage Capacity | 8 GB | 32 GB Best value |
| AnTuTu Score | 21,000 | 301,000 |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Quad-core 1.3 GHz Cortex-A7 | Octa-core 1.8 GHz; 2x Cortex-A75 at 1.8 GHz + 6x Cortex-A55 at 1.6 GHz |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | No | Yes Best value |
| RAM Capacity | 1 GB | 3 GB Best value |
| RAM Type | DDR3 | LPDDR4X Best value |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 64 GB | — |
Sensors
| Specification | S1 | Note 23 |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | S1 | Note 23 |
|---|---|---|
| Display Aspect Ratio | 18:9 | 20:9 |
| Peak Display Brightness | — | 400 nits |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.5″ | 6.56″ Best value |
| Display Horizontal Resolution | 480 px | 540 px Best value |
| Display Vertical Resolution | 960 px | 1,210 px Best value |
| Display Pixel Density | 195 ppi | 202 ppi Best value |
| Display Refresh Rate | — | 90 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | IPS LCD, Touchscreen | Mohs Level 8, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless |
| 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 | — | — |
Sensor
| Specification | S1 | Note 23 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass |
Software
| Specification | S1 | Note 23 |
|---|---|---|
| Operating System | Android 8 | Android 16 |
| OS Family | Android | Android |
| OS Version | 8.1 | 16 Best value |
| OS Update Support | — | 5 years |
| Direct OS Updates | No | No |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | S1 | Note 23 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, UMTS, LTE, 4G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP | A2DP, HID, LE |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB | 3.5 mm Audio Jack, FM Radio, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | 0.32 W/kg |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | S1 | Note 23 |
|---|---|---|
| Microphone Count | 1 | 1 |
| Audio Features | A2DP, Loudspeaker | Loudspeaker, A2DP, HID, LE |
| Alert types | — | — |
Technical
| Specification | S1 | Note 23 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | S1 | Note 23 |
|---|---|---|
| Built-in functions | — | — |
