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  3. C100x vs nubia A77

Realme C100x vs ZTE nubia A77

What C100x does better (4) and where nubia A77 wins (9) — every spec side by side.

Realme C100x
Realme · 2026C100x
7.1Score
4 advantages≈ $250
Higher score
vs
ZTE nubia A77
ZTE · 2026nubia A77
6.4Score
9 advantages≈ $260
6.3Display6.3
4.1Camera4.6
9.0Battery5.1
4.5Features6.2
Dimensions

Size comparison

C100xnubia A77
78.2 × 166.58.677 × 1688.3
C100xnubia A77Difference
Height166.5 mm168 mm−1.5 mm
Width78.2 mm77 mm+1.2 mm
Thickness8.6 mm8.3 mm+0.3 mm
Weight219 g193 g+26 g

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

Why is C100x better than nubia A77?

  1. Battery capacity8,000 mAh vs 5,000 mAh+60%
  2. Wired charging45 W vs 22 W2×
  3. Storage (max)256 GB vs 128 GB2×
  4. Screen-to-body ratio86.8% vs 83.6%+4%

Why is nubia A77 better than C100x?

  1. 5GNo · C100x: Yes
  2. CPU frequency1.8 GHz vs 2.2 GHz+22%
  3. Process12 nm vs 6 nm2×
  4. Storage (base)64 GB vs 128 GB2×
  5. Weight219 g vs 193 g+13%
  6. Pixel density254 ppi vs 265 ppi+4%
  7. Selfie camera5 MP vs 8 MP+60%
  8. Bluetooth5.2 vs 5.4+4%
  9. Thickness8.6 mm vs 8.3 mm+4%
Specifications

Side by side

Realme C100xRealme C100x≈ $2507.1
ZTE nubia A77ZTE nubia A77≈ $2606.4
Design
Weight219 g193 g
Thickness8.6 mm8.3 mm
Height166.5 mm168 mm
Width78.2 mm77 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64IP64
Water resistance (IPx)IPx4IPx4
Glass protectionArmorShell glass or Panda Glass—
ColoursGolden Coast, Deepblue TidesObsidian Black, Glacier White, Twilight Purple
Display
Screen size6.8″6.8″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,570 px1,640 px
Pixel density254 ppi265 ppi
Refresh rate120 Hz120 Hz
Peak brightness900 nits—
Screen-to-body ratio86.8%83.6%
Performance
ChipsetUnisoc T7250Unisoc T8300
Chip makerUnisocUnisoc
Process12 nm6 nm
CPU cores88
CPU frequency1.8 GHz2.2 GHz
GPUMali-G57 MP1Mali-G57 MP2
Memory
RAM6 GB6 GB
Storage (max)256 GB128 GB
Storage (base)64 GB128 GB
Storage typeeMMC 5.1—
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera5 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity8,000 mAh5,000 mAh
Battery typeSi/C—
Wired charging45 W22 W
Wireless chargingNoNo
Connectivity
5GNoYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.25.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
Interfacerealme UI 5.0—
EU label
Energy classA—
Battery charge cycles1,600—
Endurance per cycle91 h—
Repairability classC—
Drop resistance classB—
To compare: 0up to 4 models
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