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HMD Aura 2 vs OSCAL Flat 2C

What Aura 2 does better (6) and where Flat 2C wins (8) — every spec side by side.

HMD Aura 2
HMD · 2025Aura 2
4.1Score
6 advantages≈ $110
vs
OSCAL Flat 2C
OSCAL · 2025Flat 2C
4.2Score
8 advantages
Higher score
2.4Display2.6
3.0Camera3.4
3.5Battery3.5
2.8Features2.4
Dimensions

Size comparison

Aura 2Flat 2C
76.9 × 166.4975.2 × 163.28.8
Aura 2Flat 2CDifference
Height166.4 mm163.2 mm+3.2 mm
Width76.9 mm75.2 mm+1.7 mm
Thickness9 mm8.8 mm+0.2 mm
Weight185 g193 g−8 g

Drawn to the same scale from the official dimensions (front and side).

Why is Aura 2 better than Flat 2C?

  1. RAM4 GB vs 2 GB2×
  2. Storage (max)256 GB vs 64 GB4×
  3. Storage (base)256 GB vs 64 GB4×
  4. Weight185 g vs 193 g+4%
  5. Peak brightness460 nits vs 450 nits+2%
  6. Bluetooth5.2 vs 4.2+24%

Why is Flat 2C better than Aura 2?

  1. Pixel density215 ppi vs 269 ppi+25%
  2. Dual SIMNo · Aura 2: Yes
  3. CPU frequency1.6 GHz vs 1.8 GHz+12%
  4. Selfie camera5 MP vs 8 MP+60%
  5. Process28 nm vs 22 nm+27%
  6. Resolution (width)576 px vs 720 px+25%
  7. Screen-to-body ratio80.2% vs 84.2%+5%
  8. Thickness9 mm vs 8.8 mm+2%
Specifications

Side by side

HMD Aura 2HMD Aura 2≈ $1104.1
Design
Weight185 g193 g
Thickness9 mm8.8 mm
Height166.4 mm163.2 mm
Width76.9 mm75.2 mm
Ingress protectionIP54—
Water resistance (IPx)IPx4—
ColoursMidnight Black, Icy Blue, Electric PurplePhantom Black, Ripple Blue, Sky Purple
Display
Screen size6.5″6.6″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)576 px720 px
Resolution (height)1,280 px1,612 px
Pixel density215 ppi269 ppi
Refresh rate60 Hz60 Hz
Peak brightness460 nits450 nits
Screen-to-body ratio80.2%84.2%
Performance
ChipsetUnisoc SC9863AUnisoc T603
Chip makerUnisocUnisoc
Process28 nm22 nm
CPU cores88
CPU frequency1.6 GHz1.8 GHz
GPUIMG8322PowerVR GE8322
Memory
RAM4 GB2 GB
Storage (max)256 GB64 GB
Storage (base)256 GB64 GB
Storage type—eMMC 5.1
Memory card slotYesYes
Camera
Main camera13 MP13 MP
Main sensor size—1/4.0"
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video—1080p
Selfie camera5 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,000 mAh
Wired charging10 W10 W
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMNoYes
Wi-Fi standardWi-Fi 4Wi-Fi 4
Bluetooth5.24.2
NFCNoNo
USBUSB Type-CUSB Type-C
Satellite navigationGALILEOGLONASS, GALILEO
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSide—
SensorsFingerprint (side-mounted), accelerometer, proximityAccelerometer, proximity
Software
OS at launchAndroid 14 (Go edition)Android 14 (Go edition)
PlatformAndroidAndroid
EU label
Energy class—B
Battery charge cycles—1,100
Endurance per cycle—51 h
Repairability class—B
Drop resistance class—C
To compare: 0up to 4 models
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