BeastCompare

Galaxy A57 5G vs Oppo K14 5G: Which One Should You Buy?

Oppo K14 5G edges ahead with a BeastScore of 84.5/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Samsung · 2026

Galaxy A57 5G

Galaxy A57 5G
85/ 100
Launch price$549
Oppo · 2026

Oppo K14 5G

Oppo K14 5G
85/ 100
Launch pricePrice on request
Head-to-head

Oppo K14 5G wins 3 of 6 categories

Here's exactly where each phone is stronger.

Galaxy A57 5G
Galaxy A57 5G
2 wins
Oppo K14 5G
Oppo K14 5G
3 wins
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayConnectivityValue
Galaxy A57 5GOppo K14 5G
Category winners

Scores out of 100. How we score

  • SpeedGalaxy A57 5G
    80
    79
  • CameraGalaxy A57 5G
    88
    80
  • VideoNot enough data
  • SelfieNot enough data
  • BatteryOppo K14 5G
    86
    95
  • DisplayOppo K14 5G
    88
    89
  • ConnectivityTie
    65
    65
  • SecurityNot enough data
  • ValueOppo K14 5G
    80
    85
Key differences
  • Oppo K14 5G has the bigger battery7,000 mAh vs 5,000 mAh
  • Oppo K14 5G has the bigger screen6.75" vs 6.7"
  • Galaxy A57 5G is lighter179 g vs 216 g
  • Oppo K14 5G has newer Bluetooth5.4 vs 5.3
  • Galaxy A57 5G has the faster chipExynos 1680 vs Dimensity 6300
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Galaxy A57 5G
  • ✓37 g lighter (179 g vs 216 g), easier to hold
  • ✓50 MP main camera
  • ✓6.7" display at 120 Hz
Reasons to buy Oppo K14 5G
  • ✓Bigger 7,000 mAh battery (+2,000 mAh)
  • ✓6.75" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationGalaxy A57 5GOppo K14 5G
1. Display & Screen🏆 Oppo K14 5G Wins Display
Screen typeSuper AMOLEDColor LCD Screen (16.7 M)
Screen Size6.7"6.75"
Resolution & Density2340x1080 (385 ppi)FHD+ / LTPO AMOLED
Refresh Rate120 Hz120 Hz
Brightness1,900 nits peakN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 Galaxy A57 5G Wins Performance
Chipset / ProcessorExynos 1680 (4nm)Dimensity 6300
CPU CoresNot listedNot listed
GPU GraphicsXclipse 550Not listed
Operating SystemAndroid 16Android 15
3. Memory & Storage
RAM Memory8 GB LPDDR8 GB LPDDR
Internal Storage128GB / 256GB256 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 Galaxy A57 5G Wins Camera
Primary Camera50 MP, f/1.8, OISundefined MP, Triple Camera System
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide Camera8 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 Lens12 MP, f/2.2undefined MP
7. Body & Dimensions🏆 Galaxy A57 5G Lightest Chassis
Dimensions161.7 x 76.7 x 6.9 mmN/A
Weight179 g216 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP67Not listed
8. Battery & Charging🏆 Oppo K14 5G Wins Battery
Battery Capacity5,000 mAh7,000 mAh
Wired Fast Charging45W wired fast chargingFast charging
Wireless ChargingNot listedNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardWi-Fi 6Yes, with wifi-hotspot
Bluetooth5.3Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD
USB Port & SpeedUSB-C 2.0Yes, USB-C v2.0
NFCYes (contactless payment)Yes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$549Price on request
Our verdict

Oppo K14 5G wins — BeastScore 84.5/100

The Oppo K14 5G is the better pick for most people thanks to its bigger battery (7,000 mAh vs 5,000 mAh) and bigger screen (6.75" vs 6.7"). The Galaxy A57 5G is worth a look if you prefer its lighter body (179 g vs 216 g).

Buy Galaxy A57 5G if you want

Lighter: 179 g vs 216 g (37 g less)

Buy Oppo K14 5G if you want

Larger battery: 7,000 mAh vs 5,000 mAh

Common questions

Which is better: Galaxy A57 5G or Oppo K14 5G?

The Oppo K14 5G is the better pick for most people thanks to its bigger battery (7,000 mAh vs 5,000 mAh) and bigger screen (6.75" vs 6.7"). The Galaxy A57 5G is worth a look if you prefer its lighter body (179 g vs 216 g). BeastScore: Galaxy A57 5G 84.8/100, Oppo K14 5G 84.5/100.

What are the main battery and display differences between Galaxy A57 5G and Oppo K14 5G?

Galaxy A57 5G has a 6.7-inch display and 5000 mAh battery. Oppo K14 5G has a 6.75-inch display and 7000 mAh battery.

How do Galaxy A57 5G and Oppo K14 5G compare for speed?

Galaxy A57 5G scores 80/100 for performance; Oppo K14 5G scores 79/100.

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