HMD Atlas
#2178
Oppo A3
#1805Category Breakdown
HMD Atlas
Oppo A3
Performance
86.986.5
Camera
19.135.5
Display
80.384.3
Battery
37.036.1
Build
0.215.3
Connectivity
80.075.1
Audio
8.98.9
Overall
51.154.7
Summary
- The HMD Atlas features a 6.64-inch IPS LCD display with a resolution of 1080 x 2400 pixels and a refresh rate of 120Hz, while the Oppo A3 has a slightly larger 6.67-inch IPS LCD display with a lower resolution of 720 x 1604 pixels, also at 120Hz.
- In terms of performance, the Atlas is powered by the Qualcomm Snapdragon 4 Gen 2 chipset, offering an octa-core CPU configuration, whereas the A3 utilizes the Mediatek Dimensity 6300 chipset, which has a higher clock speed.
- The Atlas has a dual rear camera setup with a 48 MP main sensor, while the A3 boasts a 50 MP main camera, both capable of 1080p video recording.
- Battery capacity is higher in the Atlas at 5500 mAh compared to the A3's 5100 mAh, but the A3 supports faster charging at 45W.
- Both devices run on Android 14, with the Atlas offering a more stock experience, while the A3 features ColorOS 14.
Side-by-side Specification Comparison
HMD Atlas
Oppo A3
General
Release Date
N/A
2024, August 20
Announced
N/A
2024, August 20
Description
Unofficial preliminary specifications
Also known as Oppo A60 5G. Not to be confused withOppo A3for China market
Display
Size
6.64"
6.67"
Type
IPS LCD, 120Hz
IPS LCD, 120Hz, 1000 nits (HBM)
Resolution
1080 x 2400 pixels, 20:9 ratio (~396 ppi density)
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
PPI
1080
720
Refresh Rate
120Hz
120Hz
HDR Support
✗
✗
Protection
N/A
Panda glass
Performance
Chipset
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 613
Mali-G57 MC2
Memory
128GB 8GB RAM
128GB 4GB RAM, 128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC
Camera
Main Camera
48 MP, f/1.8, (wide), AF8 MP, (ultrawide)
50 MP, f/1.8, (wide), PDAFAuxiliary lens
Main Camera Features
LED flash, HDR
LED flash, HDR, panorama
Front Camera
16 MP
5 MP, f/2.2, (wide)
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30/60fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5500 mAh
5100 mAh
Battery Details
5500 mAh
5100 mAh
Charging Details
Wired, QC4
45W wired, PD2.0, 50% in 30 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
163 x 75 x 8.8 mm (6.42 x 2.95 x 0.35 in)
165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in)
Weight
210 g
187 g
Materials
N/A
N/A
Colors
Green
Ocean Blue, Nebula Red
Foldable
✗
✗
SAR
N/A
1.05 W/kg (head) 0.78 W/kg (body)
Connectivity
SIM
Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
Network Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.1, A2DP, LE
5.3, A2DP, LE
NFC
✓
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GALILEO
GPS, GALILEO, GLONASS, BDS, QZSS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 14
Android 14, ColorOS 14
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass