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Realme C100 vs Tecno Spark 50s

What C100 does better (6) and where Spark 50s wins (5) — every spec side by side.

Realme C100
Realme · 2026C100
6.9Score
6 advantages≈ $220
Higher score
vs
Tecno Spark 50s
Tecno · 2026Spark 50s
6.9Score
5 advantages≈ $210
7.0Display5.6
4.1Camera5.1
8.8Battery8.5
5.5Features4.5
Dimensions

Size comparison

C100Spark 50s
78.2 × 166.88.979.3 × 167.98.2
C100Spark 50sDifference
Height166.8 mm167.9 mm−1.1 mm
Width78.2 mm79.3 mm−1.1 mm
Thickness8.9 mm8.2 mm+0.7 mm
Weight224 g210 g+14 g

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

Why is C100 better than Spark 50s?

  1. Storage (max)256 GB vs 128 GB2×
  2. Stereo speakersYes · Spark 50s: No
  3. Battery capacity7,000 mAh vs 6,500 mAh+8%
  4. Peak brightness900 nits vs 560 nits+61%
  5. Refresh rate144 Hz vs 120 Hz+20%
  6. Screen-to-body ratio86.7% vs 84.2%+3%

Why is Spark 50s better than C100?

  1. RAM6 GB vs 8 GB+33%
  2. Weight224 g vs 210 g+7%
  3. CPU frequency2.4 GHz vs 2.5 GHz+4%
  4. Selfie camera5 MP vs 8 MP+60%
  5. Thickness8.9 mm vs 8.2 mm+9%
Specifications

Side by side

Realme C100Realme C100≈ $2206.9
Tecno Spark 50sTecno Spark 50s≈ $2106.9
Design
Weight224 g210 g
Thickness8.9 mm8.2 mm
Height166.8 mm167.9 mm
Width78.2 mm79.3 mm
FramePlastic—
BackPlastic—
Ingress protectionIP64IP64
Water resistance (IPx)IPx4IPx4
Glass protectionCorning Gorilla Glass—
ColoursBlooming Purple, Sprouting GreenBurgundy Red, Breeze Blue
Display
Screen size6.8″6.8″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,570 px1,576 px
Pixel density254 ppi256 ppi
Refresh rate144 Hz120 Hz
Peak brightness900 nits560 nits
Screen-to-body ratio86.7%84.2%
Performance
ChipsetMediatek Dimensity 6300Mediatek Dimensity 6400
Chip makerMediaTekMediaTek
Process6 nm6 nm
CPU cores88
CPU frequency2.4 GHz2.5 GHz
GPUMali-G57 MC2Mali-G57 MC2
AnTuTu score478,510—
Geekbench 6 (multi-core)2,081—
Memory
RAM6 GB8 GB
Storage (max)256 GB128 GB
Storage (base)128 GB128 GB
Storage typeeMMC 5.1UFS 2.2
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 video1080p—
Selfie camera5 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity7,000 mAh6,500 mAh
Battery typeSi/C—
Wired charging45 W45 W
Charged in 30 min50%—
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.35.3
NFCNoNo
USBUSB Type-C 2.0USB Type-C
USB version2—
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted); unspecified sensors
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
InterfaceRealme UI 7.0HiOS 16
EU label
Energy classA—
Battery charge cycles1,600—
Endurance per cycle71 h—
Repairability classC—
Drop resistance classD—
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