BeastCompare

Galaxy S21 FE vs vivo S2 FE: Which One Should You Buy?

Galaxy S21 FE edges ahead with a BeastScore of 76.3/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Samsung · 2022

Galaxy S21 FE

Galaxy S21 FE
76/ 100
Launch price$699
Vivo · 2026

vivo S2 FE

vivo S2 FE
76/ 100
Launch pricePrice on request
Head-to-head

Galaxy S21 FE wins 3 of 7 categories

Here's exactly where each phone is stronger.

Galaxy S21 FE
Galaxy S21 FE
3 wins
vivo S2 FE
vivo S2 FE
2 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplaySecurityValue
Galaxy S21 FEvivo S2 FE
Category winners

Scores out of 100. How we score

  • SpeedGalaxy S21 FE
    72
    70
  • CameraGalaxy S21 FE
    75
    72
  • VideoNot enough data
  • SelfieTie
    88
    88
  • Batteryvivo S2 FE
    78
    99
  • DisplayGalaxy S21 FE
    86
    82
  • ConnectivityNot enough data
  • SecurityTie
    100
    100
  • Valuevivo S2 FE
    68
    85
Key differences
  • vivo S2 FE has the bigger battery10,000 mAh vs 4,500 mAh
  • vivo S2 FE charges faster44W vs 25W
  • vivo S2 FE has a sharper main camera50 MP vs 12 MP
  • vivo S2 FE has the bigger screen6.83" vs 6.4"
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Galaxy S21 FE
  • ✓12 MP main camera
  • ✓6.4" display at 120 Hz
Reasons to buy vivo S2 FE
  • ✓Bigger 10,000 mAh battery (+5,500 mAh)
  • ✓50 MP main camera
  • ✓6.83" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationGalaxy S21 FEvivo S2 FE
1. Display & Screen🏆 Galaxy S21 FE Wins Display
Screen typeDynamic AMOLED 2XAMOLED
Screen Size6.4"6.83"
Resolution & Density2340x1080 (403 ppi)N/A
Refresh Rate120 Hz120 Hz
Brightness1,200 nits peakN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 Galaxy S21 FE Wins Performance
Chipset / Processor0 (28nm)MediaTek Dimensity 7300e
CPU CoresNot listedNot listed
GPU GraphicsUnknown mobile GPUNot listed
Operating SystemAndroid 12Android 16
3. Memory & Storage
RAM Memory6 GB LPDDRN/A
Internal Storage128GB / 256GBN/A
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 Galaxy S21 FE Wins Camera
Primary Camera12 MP, f/1.8, OIS50 MP
Telephoto Zoom8 MP (3x optical zoom), f/2.4, OISNone (digital zoom only)
Ultrawide Camera12 MP, f/2.2N/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens32 MP, f/2.232 MP
7. Body & Dimensions
Dimensions159.8 x 73.6 x 8.2 mmN/A
Weight177 gN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP68IP68/IP69
8. Battery & Charging🏆 vivo S2 FE Wins Battery
Battery Capacity4,500 mAh10,000 mAh
Wired Fast Charging25W wired fast charging44W wired fast charging
Wireless Charging15W wireless chargingNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardWi-Fi 6Not listed
Bluetooth5.0Not listed
USB Port & SpeedUSB-C 2.0Not listed
NFCYes (contactless payment)Yes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$699Price on request
Our verdict

Galaxy S21 FE wins — BeastScore 76.3/100

The Galaxy S21 FE wins 3 of 7 categories against the vivo S2 FE. The vivo S2 FE is worth a look if you prefer its bigger battery (10,000 mAh vs 4,500 mAh).

Buy Galaxy S21 FE if you want

Optical telephoto zoom (1 telephoto lens)

Buy vivo S2 FE if you want

Larger battery: 10,000 mAh vs 4,500 mAh · Faster wired charging: 44W vs 25W

Common questions

Which is better: Galaxy S21 FE or vivo S2 FE?

The Galaxy S21 FE wins 3 of 7 categories against the vivo S2 FE. The vivo S2 FE is worth a look if you prefer its bigger battery (10,000 mAh vs 4,500 mAh). BeastScore: Galaxy S21 FE 76.3/100, vivo S2 FE 76.0/100.

What are the main battery and display differences between Galaxy S21 FE and vivo S2 FE?

Galaxy S21 FE has a 6.4-inch display and 4500 mAh battery. vivo S2 FE has a 6.83-inch display and 10000 mAh battery.

How do Galaxy S21 FE and vivo S2 FE compare for speed?

Galaxy S21 FE scores 72/100 for performance; vivo S2 FE scores 70/100.

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