BeastCompare

Galaxy S20+ vs OnePlus 15R: Which One Should You Buy?

OnePlus 15R edges ahead with a BeastScore of 79.9/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Samsung · 2020

Galaxy S20+

Galaxy S20+
80/ 100
Launch price$1,199
Oneplus · 2023

OnePlus 15R

OnePlus 15R
80/ 100
Launch price$849
Head-to-head

OnePlus 15R wins 4 of 7 categories

Here's exactly where each phone is stronger.

Galaxy S20+
Galaxy S20+
2 wins
OnePlus 15R
OnePlus 15R
4 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplayConnectivityValue
Galaxy S20+OnePlus 15R
Category winners

Scores out of 100. How we score

  • SpeedTie
    90
    90
  • CameraOnePlus 15R
    75
    84
  • VideoNot enough data
  • SelfieOnePlus 15R
    40
    88
  • BatteryOnePlus 15R
    78
    86
  • DisplayGalaxy S20+
    86
    62
  • ConnectivityGalaxy S20+
    100
    0
  • SecurityNot enough data
  • ValueOnePlus 15R
    55
    68
Key differences
  • OnePlus 15R has the bigger battery5,000 mAh vs 4,500 mAh
  • OnePlus 15R has a sharper main camera50 MP vs 12 MP
  • Galaxy S20+ is lighter186 g vs 210 g
  • OnePlus 15R launched cheaper$849 vs $1,199
  • OnePlus 15R has a sharper selfie camera32 MP vs 10 MP
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Galaxy S20+
  • ✓24 g lighter (186 g vs 210 g), easier to hold
  • ✓12 MP main camera
  • ✓6.7" display at 120 Hz
Reasons to buy OnePlus 15R
  • ✓$350 cheaper at launch ($849 vs $1,199)
  • ✓Bigger 5,000 mAh battery (+500 mAh)
  • ✓50 MP main camera

Full specifications

Swipe ⇄
SpecificationGalaxy S20+OnePlus 15R
1. Display & Screen🏆 Galaxy S20+ Wins Display
Screen typeDynamic AMOLED 2XNot listed
Screen Size6.7"6.7"
Resolution & Density3200x1440 (525 ppi)N/A
Refresh Rate120 HzNot listed
Brightness1,300 nits peakN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance
Chipset / ProcessorNot listed Snapdragon 8 Gen 3 (4nm)
CPU CoresNot listedNot listed
GPU GraphicsNot listedAdreno 750
Operating SystemAndroid 10Android
3. Memory & Storage
RAM Memory12 GB LPDDR12 GB LPDDR
Internal Storage128GB / 512GB128GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 OnePlus 15R Wins Camera
Primary Camera12 MP, f/1.8, OIS, Sony IMX55550 MP
Telephoto Zoom64 MP (3x optical zoom), f/2, 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 Lens10 MP, f/2.232 MP
7. Body & Dimensions🏆 Galaxy S20+ Lightest Chassis
Dimensions161.9 x 73.7 x 7.8 mmN/A
Weight186 g210 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP68Not listed
8. Battery & Charging🏆 OnePlus 15R Wins Battery
Battery Capacity4,500 mAh5,000 mAh
Wired Fast Charging25W wired fast chargingN/A
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 3.1Not listed
NFCYes (contactless payment)Yes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$1,199$849
Our verdict

OnePlus 15R wins — BeastScore 79.9/100

The OnePlus 15R is the better pick for most people thanks to its bigger battery (5,000 mAh vs 4,500 mAh) and sharper main camera (50 MP vs 12 MP). The Galaxy S20+ is worth a look if you prefer its lighter body (186 g vs 210 g).

Buy Galaxy S20+ if you want

Optical telephoto zoom (1 telephoto lens) · Lighter: 186 g vs 210 g (24 g less)

Buy OnePlus 15R if you want

Larger battery: 5,000 mAh vs 4,500 mAh · Higher-resolution main camera: 50 MP vs 12 MP

Common questions

Which is better: Galaxy S20+ or OnePlus 15R?

The OnePlus 15R is the better pick for most people thanks to its bigger battery (5,000 mAh vs 4,500 mAh) and sharper main camera (50 MP vs 12 MP). The Galaxy S20+ is worth a look if you prefer its lighter body (186 g vs 210 g). BeastScore: Galaxy S20+ 79.5/100, OnePlus 15R 79.9/100.

What are the main battery and display differences between Galaxy S20+ and OnePlus 15R?

Galaxy S20+ has a 6.7-inch display and 4500 mAh battery. OnePlus 15R has a 6.7-inch display and 5000 mAh battery.

How do Galaxy S20+ and OnePlus 15R compare for speed?

Galaxy S20+ scores 90/100 for performance; OnePlus 15R scores 90/100.

Similar Smartphones

Samsung Galaxy A07s
Samsung

Samsung Galaxy A07s

iPhone 16 Pro Max
Apple

iPhone 16 Pro Max

Pixel 6
Google

Pixel 6

OnePlus Nord N30 SE
Oneplus

OnePlus Nord N30 SE

Xiaomi Poco C81x
Xiaomi

Xiaomi Poco C81x

T3 5G
Vivo

T3 5G

A78
Oppo

A78

Motorola Moto G Play 5G (2026)
Motorola

Motorola Moto G Play 5G (2026)

More Smartphones comparisons

vs

OnePlus 15R vs OnePlus 15T 5G

Compare →
vs

OnePlus 15 vs OnePlus 15R

Compare →
vs

Galaxy S20+ vs Samsung Galaxy A07s

Compare →
vs

OnePlus 15R vs Samsung Galaxy A07s

Compare →
vs

Galaxy S20+ vs iPhone 16 Pro Max

Compare →
vs

OnePlus 15R vs iPhone 16 Pro Max

Compare →
vs

Galaxy S20+ vs Pixel 7a

Compare →
vs

OnePlus 15R vs Pixel 6

Compare →

Gear for the OnePlus 15R

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 →