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Blackview Fort1 vs Vivo Y21d

What Fort1 does better (3) and where Y21d wins (5) — every spec side by side.

Blackview Fort1
Blackview · 2025Fort1
6.8Score
3 advantages≈ $110
vs
Vivo Y21d
Vivo · 2025Y21d
6.8Score
5 advantages≈ $110
Higher score
4.9Display5.4
3.7Camera4.1
7.9Battery8.4
6.7Features5.4
Dimensions

Size comparison

Fort1Y21d
80.1 × 176.217.577 × 166.18.4
Fort1Y21dDifference
Height176.2 mm166.1 mm+10.1 mm
Width80.1 mm77 mm+3.1 mm
Thickness17.5 mm8.4 mm+9.1 mm
Weight390 g209 g+181 g

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

Why is Fort1 better than Y21d?

  1. Battery capacity10,000 mAh vs 6,500 mAh+54%
  2. NFCYes · Y21d: No
  3. Selfie camera8 MP vs 5 MP+60%

Why is Y21d better than Fort1?

  1. Main camera16 MP vs 50 MP3.1×
  2. Wired charging18 W vs 44 W2.4×
  3. Weight390 g vs 209 g+87%
  4. Thickness17.5 mm vs 8.4 mm2.1×
  5. Screen-to-body ratio73.2% vs 84%+15%
Specifications

Side by side

Blackview Fort1Blackview Fort1≈ $1106.8
Vivo Y21dVivo Y21d≈ $1106.8
Design
Weight390 g209 g
Thickness17.5 mm8.4 mm
Height176.2 mm166.1 mm
Width80.1 mm77 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionPanda GlassIon strengthened glass
Colours—Lavender Purple, Black
Display
Screen size6.6″6.7″
PanelIPSIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,612 px1,608 px
Pixel density—264 ppi
Refresh rate90 Hz90 Hz
Peak brightness—1,000 nits
Screen-to-body ratio73.2%84%
Performance
ChipsetUnisoc T615Unisoc T7225
Chip makerUnisocUnisoc
Process—12 nm
CPU cores88
CPU frequency1.8 GHz1.8 GHz
GPUMail G57 MP1Mali-G52 MP1
Memory
RAM—8 GB
Storage (max)—256 GB
Storage (base)—128 GB
Storage type—eMMC 5.1
Memory card slotYesYes
Camera
Main camera16 MP50 MP
Main camera aperturef/1.8f/1.8
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP5 MP
4K selfie videoNoNo
Battery
Battery capacity10,000 mAh6,500 mAh
Battery typeLi-PoSi/C
Wired charging18 W44 W
Charged in 30 min—38%
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.25.2
NFCYesNo
USBUSB Type-CUSB Type-C 2.0
USB version—2
Satellite navigationGPS, GLONASS, GALILEOGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensor—Side
Sensorsproximity, accelerometer, fingerprintFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceDokeOS 4.2Funtouch 15
EU label
Energy class—A
To compare: 0up to 4 models
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