BeastCompare

Galaxy S21+ vs OPPO F35 Pro: Which One Should You Buy?

OPPO F35 Pro edges ahead with a BeastScore of 77.0/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Samsung · 2021

Galaxy S21+

Galaxy S21+
77/ 100
Launch price$999
Oppo · 2026

OPPO F35 Pro

OPPO F35 Pro
77/ 100
Launch pricePrice on request
Head-to-head

OPPO F35 Pro wins 4 of 6 categories

Here's exactly where each phone is stronger.

Galaxy S21+
Galaxy S21+
2 wins
OPPO F35 Pro
OPPO F35 Pro
4 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplayValue
Galaxy S21+OPPO F35 Pro
Category winners

Scores out of 100. How we score

  • SpeedGalaxy S21+
    80
    72
  • CameraOPPO F35 Pro
    75
    76
  • VideoNot enough data
  • SelfieOPPO F35 Pro
    40
    100
  • BatteryOPPO F35 Pro
    78
    96
  • DisplayGalaxy S21+
    86
    80
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueOPPO F35 Pro
    55
    78
Key differences
  • OPPO F35 Pro has the bigger battery8,000 mAh vs 4,800 mAh
  • OPPO F35 Pro charges faster80W vs 25W
  • OPPO F35 Pro has a sharper main camera50 MP vs 12 MP
  • OPPO F35 Pro has a sharper selfie camera50 MP vs 10 MP
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Galaxy S21+
  • ✓12 MP main camera
  • ✓6.7" display at 120 Hz
Reasons to buy OPPO F35 Pro
  • ✓Bigger 8,000 mAh battery (+3,200 mAh)
  • ✓50 MP main camera

Full specifications

Swipe ⇄
SpecificationGalaxy S21+OPPO F35 Pro
1. Display & Screen🏆 Galaxy S21+ Wins Display
Screen typeDynamic AMOLED 2XAMOLED
Screen Size6.7"N/A
Resolution & Density2400x1080 (393 ppi)N/A
Refresh Rate120 HzNot listed
Brightness1,300 nits peakN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 Galaxy S21+ Wins Performance
Chipset / ProcessorSamsung Exynos 2100 (5nm)MediaTek Dimensity 7360 Max
CPU CoresNot listedNot listed
GPU GraphicsMali-G78 MP14Not listed
Operating SystemAndroid 11Android 17
3. Memory & Storage
RAM Memory8 GB LPDDR8 GB LPDDR
Internal Storage128GB / 256GBN/A
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 OPPO F35 Pro Wins Camera
Primary Camera12 MP, f/1.8, OIS50 MP
Telephoto Zoom64 MP (3x optical zoom), f/2, OISNone (digital zoom only)
Ultrawide Camera12 MP, f/2.28 MP
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens10 MP, f/2.250 MP
7. Body & Dimensions
Dimensions161.5 x 75.6 x 7.8 mmN/A
Weight200 gN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP68Not listed
8. Battery & Charging🏆 OPPO F35 Pro Wins Battery
Battery Capacity4,800 mAh8,000 mAh
Wired Fast Charging25W wired fast charging80W 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 3.2Not listed
NFCYes (contactless payment)Yes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$999Price on request
Our verdict

OPPO F35 Pro wins — BeastScore 77.0/100

The OPPO F35 Pro is the better pick for most people thanks to its bigger battery (8,000 mAh vs 4,800 mAh) and faster charging (80W vs 25W).

Buy Galaxy S21+ if you want

Optical telephoto zoom (1 telephoto lens)

Buy OPPO F35 Pro if you want

Larger battery: 8,000 mAh vs 4,800 mAh · Faster wired charging: 80W vs 25W

Common questions

Which is better: Galaxy S21+ or OPPO F35 Pro?

The OPPO F35 Pro is the better pick for most people thanks to its bigger battery (8,000 mAh vs 4,800 mAh) and faster charging (80W vs 25W). BeastScore: Galaxy S21+ 77.0/100, OPPO F35 Pro 77.0/100.

What are the main battery and display differences between Galaxy S21+ and OPPO F35 Pro?

Galaxy S21+ has a 6.7-inch display and 4800 mAh battery. OPPO F35 Pro has a display and 8000 mAh battery.

How do Galaxy S21+ and OPPO F35 Pro compare for speed?

Galaxy S21+ scores 80/100 for performance; OPPO F35 Pro scores 72/100.

Similar Smartphones

SM-S901B/DS Galaxy S22 5G Dual SIM TD-LTE EU 128GB
Samsung

SM-S901B/DS Galaxy S22 5G Dual SIM TD-LTE EU 128GB

iPhone 17
Apple

iPhone 17

Google Pixel 10 Pro Fold UW 5G Global TD-LTE 1TB GU0NP (Google Rango)
Google

Google Pixel 10 Pro Fold UW 5G Global TD-LTE 1TB GU0NP (Google Rango)

OnePlus Ace 3 Pro 5G Porcelain Collector Edition Dual SIM TD-LTE CN 512GB PJX110 (BBK Corvette)
Oneplus

OnePlus Ace 3 Pro 5G Porcelain Collector Edition Dual SIM TD-LTE CN 512GB PJX110 (BBK Corvette)

Xiaomi Mi 15S Pro 5G Dual SIM TD-LTE CN 512GB 25042PN24C (Xiaomi Dijun)
Xiaomi

Xiaomi Mi 15S Pro 5G Dual SIM TD-LTE CN 512GB 25042PN24C (Xiaomi Dijun)

V27
Vivo

V27

OPPO K14 Plus
Oppo

OPPO K14 Plus

Motorola Razr 40 Ultra
Motorola

Motorola Razr 40 Ultra

More Smartphones comparisons

vs

Galaxy S21+ vs Galaxy S24+

Compare →
vs

Galaxy S21+ vs Galaxy S22+

Compare →
vs

Oppo F29 Pro vs OPPO F35 Pro

Compare →
vs

Oppo F33 Pro 5G vs OPPO F35 Pro

Compare →
vs

OPPO F35 Pro vs OPPO F35

Compare →
vs

Galaxy S21+ vs SM-S901B/DS Galaxy S22 5G Dual SIM TD-LTE EU 128GB

Compare →
vs

OPPO F35 Pro vs SM-S901B/DS Galaxy S22 5G Dual SIM TD-LTE EU 128GB

Compare →
vs

Galaxy S21+ vs iPhone 17

Compare →

Gear for the OPPO F35 Pro

All Amazon Finds →
Amazon FindsBest power banksFast charging for a full day out.See the picks Amazon FindsBest USB-C chargersSmall GaN bricks that charge fast.See the picks Amazon FindsBest wireless earbudsTop 5 on Amazon, compared.See the picks Amazon FindsBest Bluetooth trackersAirTag vs SmartTag2 vs Tile.See the picks

Related articles

All articles →
Samsung Galaxy Z Fold6 vs. Google Pixel 9 Pro Fold vs. Honor Magic V3 vs. OnePlus Open: The Definitive Flagship Foldable Architecture, Hinge Engineering, Crease-Free Displays, and Camera Benchmark Showdown (2026)Flagship Showdown
14 min read

Samsung Galaxy Z Fold6 vs. Google Pixel 9 Pro Fold vs. Honor Magic V3 vs. OnePlus Open: The Definitive Flagship Foldable Architecture, Hinge Engineering, Crease-Free Displays, and Camera Benchmark Showdown (2026)

An exhaustive microarchitectural breakdown, hinge mechanism durability, crease analysis, dual-screen multitasking benchmarks, and periscope camera shootout across the 4 premier book-style foldables of 2026.

Read →
Samsung Odyssey Neo G9 57" vs. Odyssey OLED G9 49" vs. ASUS ROG Swift PG49WCD vs. LG UltraGear 45GS96QB: The Definitive Flagship Super Ultrawide & Curved Gaming Monitor Architecture, Dual 4K 7680x2160 vs. Dual QHD QD-OLED, DisplayPort 2.1 Bandwidth (UHBR 13.5/20), 240Hz Refresh Rates, 2,392 Mini-LED Local Dimming Zones vs. Infinite Contrast OLED, KVM Multitasking, and GPU Driveability Shootout (2026)Flagship Monitor Shootout
16 min read

Samsung Odyssey Neo G9 57" vs. Odyssey OLED G9 49" vs. ASUS ROG Swift PG49WCD vs. LG UltraGear 45GS96QB: The Definitive Flagship Super Ultrawide & Curved Gaming Monitor Architecture, Dual 4K 7680x2160 vs. Dual QHD QD-OLED, DisplayPort 2.1 Bandwidth (UHBR 13.5/20), 240Hz Refresh Rates, 2,392 Mini-LED Local Dimming Zones vs. Infinite Contrast OLED, KVM Multitasking, and GPU Driveability Shootout (2026)

A comprehensive architectural shootout of the world's most advanced curved super ultrawide monitors. We compare Samsung's 57-inch Dual 4K Quantum Mini-LED titan against 49-inch Gen 2 QD-OLEDs and LG's 45-inch 800R curved WOLED across DisplayPort 2.1 bandwidth tunneling, 240Hz motion clarity, text rendering subpixel matrices, multi-window KVM workflows, and GPU horsepower requirements.

Read →
Pixel 10a Now $599 vs Galaxy A57 & iPhone 17e: Still Worth It?Tech News
6 min read

Pixel 10a Now $599 vs Galaxy A57 & iPhone 17e: Still Worth It?

Google quietly raised the Pixel 10a from $499 to $599 in early October, and Samsung pushed the Galaxy A57 up to $599.99 the same week. That puts three "budget" phones at the same $599 starting price as the iPhone 17e. Here is what changed, how the three compare, and which one makes sense now.

Read →