Side-by-side technical data
Oscal Flat 2 vs HMD Arc
Comparison between Oscal Flat 2 and HMD Arc: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oscal and HMD.
The verdict
Your pick: Oscal Flat 2, ahead on Design & display and Performance & hardware. Unless Camera decides it for you.
| Category | Flat 2 | Arc |
|---|---|---|
| Design & display | 5.0 | 4.2 |
| Performance & hardware | 4.0 | 2.2 |
| Camera | 1.6 | 3.3 |
| Connectivity | 4.8 | 4.9 |
| Battery & charging | 5.1 | 5.1 |
Which one is for you?
Oscal Flat 2, if you care about…
- RAM Capacity
- 6 GB
- against 4 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n
- Display Refresh Rate
- 90 Hz
- against 60 Hz
- Maximum Storage Capacity
- 256 GB
- against 64 GB
HMD Arc, if you care about…
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.0
- Weight
- 185.4 g
- against 192 g
- Battery Efficiency Rating
- A
- against B
Specification comparison
Performance
| Specification | Flat 2 | Arc |
|---|---|---|
| Processor Model | Unisoc T606 | Unisoc SC9863A |
| Processor Process Size | 12 nm Best value | 28 nm |
| Graphics GPU | Mali-G57 MP1 | PowerVR GE8322 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1.6 GHz | 1.6 GHz |
| Maximum Storage Capacity | 256 GB Best value | 64 GB |
| AnTuTu Score | — | 154,110 |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Octa-core (2x1.6 GHz Cortex-A75 and 6x1.6 GHz Cortex-A55) | Octa-core: 4 × Cortex-A55 at 1.6 GHz and 4 × Cortex-A55 at 1.2 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 6 GB Best value | 4 GB |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
Design
| Specification | Flat 2 | Arc |
|---|---|---|
| Body Colors | Black, Blue, Purple | Black |
| Body Thickness | 8.8 mm Best value | 9 mm |
| Body Width | 75.2 mm | 76.9 mm |
| Body Height | 163.2 mm | 166.4 mm |
| Weight | 192 g | 185.4 g Best value |
| Usable Surface | 84.2 % Best value | 80.2 % |
| Body Materials | — | Plastic |
| Resistance Features | — | IP54 |
| Drop Resistance Class | A | A |
| Repairability Class | B | B |
| Drop Test Count | 270 | 270 |
Battery
| Specification | Flat 2 | Arc |
|---|---|---|
| Battery Efficiency Rating | B | A Best value |
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | — | Li-Polymer |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Fast Charging | Non-Removable, Rechargeable, Battery Level Indicator, Fast Charging |
| Battery Endurance | 51 h 52 min | — |
| Charge cycles | 1,100 Best value | 800 |
Display
| Specification | Flat 2 | Arc |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 450 nits | 460 nits Best value |
| Display Diagonal | 6.56″ Best value | 6.52″ |
| Display Horizontal Resolution | 720 px Best value | 576 px |
| Display Vertical Resolution | 1,612 px Best value | 1,280 px |
| Display Pixel Density | 269 ppi Best value | 215 ppi |
| Display Refresh Rate | 90 Hz Best value | 60 Hz |
| Display Features | Mohs Level 5, IPS LCD | Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, Curved Glass |
Sensors
| Specification | Flat 2 | Arc |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Flat 2 | Arc |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor |
Software
| Specification | Flat 2 | Arc |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | Android |
| OS Version | 14 | 14 |
| OS Update Support | — | 5 years |
| Google Services | — | Yes |
Connectivity
| Specification | Flat 2 | Arc |
|---|---|---|
| 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, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, UMTS, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value | Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Dual Band | Wi-Fi Hotspot, Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG | USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB Type-C | USB Type-C |
| SAR American Head | 0.7 W/kg | — |
| SAR American Body | 1.4 W/kg | — |
| Max. download speed | — | 300 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Flat 2 | Arc |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
