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OPPO K13x vs Umidigi Note 100

What K13x does better (9) and where Note 100 wins (3) — every spec side by side.

OPPO K13x
OPPO · 2025K13x
7.3Score
9 advantages≈ $130
Higher score
vs
Umidigi Note 100
Umidigi · 2025Note 100
5.7Score
3 advantages≈ $130
6.0Display5.3
4.6Camera5.5
8.2Battery5.0
6.6Features4.1
Dimensions

Size comparison

K13xNote 100
76.2 × 165.77.977.4 × 167.87.7
K13xNote 100Difference
Height165.7 mm167.8 mm−2.1 mm
Width76.2 mm77.4 mm−1.2 mm
Thickness7.9 mm7.7 mm+0.2 mm
Weight194 g190 g+4 g

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

Why is K13x better than Note 100?

  1. Wired charging45 W vs 20 W2.2×
  2. Peak brightness1,000 nits vs 450 nits2.2×
  3. NFCYes · Note 100: No
  4. Battery capacity6,000 mAh vs 5,000 mAh+20%
  5. Water resistance (IPx)IPx5 vs IPx3+67%
  6. Rear cameras2 vs 12×
  7. CPU frequency2.4 GHz vs 2.3 GHz+4%
  8. Pixel density264 ppi vs 258 ppi+2%
  9. Bluetooth5.4 vs 5+8%

Why is Note 100 better than K13x?

  1. Selfie camera8 MP vs 16 MP2×
  2. Weight194 g vs 190 g+2%
  3. Thickness7.9 mm vs 7.7 mm+3%
Specifications

Side by side

OPPO K13xOPPO K13x≈ $1307.3
Umidigi Note 100Umidigi Note 100≈ $1305.7
Design
Weight194 g190 g
Thickness7.9 mm7.7 mm
Height165.7 mm167.8 mm
Width76.2 mm77.4 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP65IP53
Water resistance (IPx)IPx5IPx3
Glass protectionCorning Gorilla Glass 7i (Oppo A5i Pro only)—
ColoursSunset Peach, Midnight Violet (Midnight Purple), Breeze BlueRock Black, Interstellar Blue, Lake Green, Starry White
Display
Screen size6.7″6.8″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,604 px1,600 px
Pixel density264 ppi258 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,000 nits450 nits
Screen-to-body ratio84.9%86%
Performance
ChipsetMediatek Dimensity 6300Unisoc T765
Chip makerMediaTekUnisoc
Process6 nm6 nm
CPU cores88
CPU frequency2.4 GHz2.3 GHz
GPUMali-G57 MC2Mali-G57 MC2
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.2—
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8—
Main sensor size1/2.88"—
Rear cameras21
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP16 MP
4K selfie videoNoNo
Battery
Battery capacity6,000 mAh5,000 mAh
Wired charging45 W20 W
Charged in 30 min41%—
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.45
NFCYesNo
USBUSB Type-C 2.0USB Type-C
USB version2—
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
SAR (head)1.18 W/kg—
Software
OS at launchAndroid 15Android 14
PlatformAndroidAndroid
InterfaceColorOS 15—
To compare: 0up to 4 models
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