HMD Pulse
#3090
Oscal Flat 2
#2518Category Breakdown
HMD Pulse
Oscal Flat 2
Performance
70.175.4
Camera
19.128.4
Display
75.874.6
Battery
33.733.7
Build
0.215.4
Connectivity
61.155.7
Audio
8.98.9
Overall
43.848.3
Summary
- The HMD Pulse and Oscal Flat 2 both feature similar build quality with IPS LCD displays at 6.65" and 6.56", respectively, both supporting a 90Hz refresh rate, though the Pulse offers slightly higher peak brightness.
- Performance-wise, both devices utilize the Unisoc T606 chipset, but the Oscal Flat 2 provides more RAM options, reaching up to 256GB.
- Camera specifications are identical with 13 MP rear cameras and 8 MP front cameras, both capable of 1080p video recording.
- Battery capacity is the same at 5000 mAh, with both supporting 10W charging.
- The HMD Pulse runs on Android 14, while the Oscal Flat 2 includes DokeOS 4.0, providing a different software experience.
Side-by-side Specification Comparison
HMD Pulse
Oscal Flat 2
General
Release Date
2024, April 24
2025
Announced
2024, April 24
2025
Description
N/A
N/A
Display
Size
6.65"
6.56"
Type
IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
IPS LCD, 90Hz, 450 nits
Resolution
720 x 1612 pixels, 20:9 ratio (~265 ppi density)
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
PPI
720
720
Refresh Rate
90Hz
90Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Unisoc T606 (12 nm)
Unisoc T606 (12 nm)
CPU
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mali-G57 MP1
Mali-G57 MP1
Memory
64GB 4GB RAM, 64GB 6GB RAM
128GB 4GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC (uses shared SIM slot)
Camera
Main Camera
13 MP, (wide), AFAuxiliary lens
13 MP, (wide), 1/4.0", 1.12 μm
Main Camera Features
LED flash, HDR
LED flash, HDR, panorama
Front Camera
8 MP
8 MP, (wide), 1/5.0"
Front Camera Features
N/A
HDR
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
Yes
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
5000 mAh, user replaceable
5000 mAh
Charging Details
10W wired
10W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
163.2 x 75 x 8.5 mm (6.43 x 2.95 x 0.33 in)
163.2 x 75.2 x 8.8 mm (6.43 x 2.96 x 0.35 in)
Weight
187 g
192 g
Materials
N/A
N/A
Colors
Meteor Black, Dreamy Pink, Atmos Blue
Phantom Black, Ripple Blue, Sky Purple
Foldable
✗
✗
SAR
N/A
0.70 W/kg (head) 1.40 W/kg (body)
Connectivity
SIM
Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
NFC
✓
✗
USB
USB Type-C 2.0, OTG
USB Type-C, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GALILEO
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 14
Android 14, DokeOS 4.0
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity