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Nothing Phone (3a) Pro vs Realme 14x

What Phone (3a) Pro does better (20) and where 14x wins (9) — every spec side by side.

Nothing Phone (3a) Pro
Nothing · 2025Phone (3a) Pro
8.6Score
20 advantages≈ $480
Higher score
vs
Realme 14x
Realme · 202514x
6.0Score
9 advantages≈ $510
8.5Display5.6
9.1Camera4.6
6.4Battery4.0
7.5Features6.2
Dimensions

Size comparison

Phone (3a) Pro14x
77.5 × 163.58.476.2 × 165.77.9
Phone (3a) Pro14xDifference
Height163.5 mm165.7 mm−2.2 mm
Width77.5 mm76.2 mm+1.3 mm
Thickness8.4 mm7.9 mm+0.5 mm
Weight211 g190 g+21 g

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

Why is Phone (3a) Pro better than 14x?

  1. Wired charging50 W vs 15 W3.3×
  2. Peak brightness3,000 nits vs 625 nits4.8×
  3. RAM12 GB vs 8 GB+50%
  4. OLED panelYes · 14x: No
  5. Optical stabilisationYes · 14x: No
  6. Telephoto cameraYes · 14x: No
  7. Stereo speakersYes · 14x: No
  8. Pixel density387 ppi vs 264 ppi+47%
  9. Rear cameras3 vs 13×
  10. Selfie camera50 MP vs 8 MP6.2×
  11. Ultra-wide cameraYes · 14x: No
  12. Max video4K vs 1080p

Why is 14x better than Phone (3a) Pro?

  1. Memory card slotNo · Phone (3a) Pro: Yes
  2. 3.5 mm headphone jackNo · Phone (3a) Pro: Yes
  3. Energy classC vs A
  4. Repairability classC vs B
  5. Drop resistance classC vs B
  6. Weight211 g vs 190 g+11%
  7. Endurance per cycle43 h vs 66 h+51%
  8. Thickness8.4 mm vs 7.9 mm+6%
  9. Main camera aperturef/1.9 vs f/1.8+6%
Specifications

Side by side

Realme 14xRealme 14x≈ $5106.0
Design
Weight211 g190 g
Thickness8.4 mm7.9 mm
Height163.5 mm165.7 mm
Width77.5 mm76.2 mm
FramePlastic—
BackGlass—
Ingress protectionIP64IP64
Water resistance (IPx)IPx4IPx4
Glass protectionPanda Glass—
ColoursBlack, GrayPeridot Green, Carbon Black
Display
Screen size6.8″6.7″
PanelAMOLEDIPS LCD
OLED panelYesNo
Resolution (width)1,080 px720 px
Resolution (height)2,392 px1,604 px
Pixel density387 ppi264 ppi
Refresh rate120 Hz120 Hz
Peak brightness3,000 nits625 nits
Measured brightness1,307 nits—
Screen-to-body ratio88%84.9%
HDRYes—
Performance
ChipsetQualcomm SM7635 Snapdragon 7s Gen 3Mediatek Dimensity 6300
Chip makerQualcommMediaTek
Process4 nm6 nm
CPU cores88
CPU frequency2.5 GHz2.4 GHz
GPUAdreno 810Mali-G57 MC2
AnTuTu score820,097—
Geekbench 6 (multi-core)3,327—
3DMark Wild Life Extreme1,061—
Memory
RAM12 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.2—
Memory card slotNoYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.9f/1.8
Main sensor size1/1.56"1/2.88"
Rear cameras31
Optical stabilisationYesNo
Ultra-wide cameraYesNo
Telephoto cameraYesNo
Optical zoom3×—
Max video4K1080p
4K video frame rate30 fps—
Selfie camera50 MP8 MP
4K selfie videoYesNo
Battery
Battery capacity5,000 mAh5,000 mAh
Battery typeLi-Po—
Active use (test)13.6 h—
Wired charging50 W15 W
Charged in 30 min79%—
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMYesNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 5
Bluetooth5.45.3
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesNo
3.5 mm headphone jackNoYes
Loudspeaker loudness-23.3 LUFS—
Fingerprint sensorUnder displaySide
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceNothing OS 4.0—
Major OS updates promised3—
EU label
Energy classCA
Battery charge cycles1,4001,000
Endurance per cycle43 h66 h
Repairability classCB
Drop resistance classCB
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