Samsung Galaxy A57 vs Samsung Galaxy Z Flip4 Comparison

Detailed side-by-side comparison of specifications, features, and prices in Bangladesh to help you find the perfect phone.

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⚡ Comparison Highlights

Key Advantages & Spec Differences

Side-by-side strengths to help you pick the best smartphone for your money.

Samsung Galaxy A57
Why choose

Samsung Galaxy A57

Starts at ৳42,999
  • 🔋

    5,000 mAh battery

    +1,300 mAh more capacity than rival

  • ⚡

    45W fast charging

    Significantly faster than 25W on competitor

  • 📷

    50MP main camera

    Higher resolution for sharper photo details

  • 💰

    More affordable starting price

    Save approx. ৳6,001

View Full Galaxy A57 Specs
Samsung Galaxy Z Flip4
Why choose

Samsung Galaxy Z Flip4

Starts at ৳49,000
  • 🎧

    3.5mm headphone jack included

    Plug in wired earphones without dongles

View Full Galaxy Z Flip4 Specs
Comparing 2 phones
VS
Samsung Galaxy A57
Samsung

Galaxy A57

৳65,999
৳42,999
120Hz Display50MP Camera5,000 mAh
Samsung Galaxy Z Flip4
Samsung

Galaxy Z Flip4

৳99,999
৳49,000
120Hz Display12MP Camera3,700 mAh
Samsung Galaxy A57

Samsung Galaxy A57

৳65,999
Samsung Galaxy Z Flip4

Samsung Galaxy Z Flip4

৳99,999
📱Display & Screen
Technology
Super AMOLED+
Technology
Foldable Dynamic AMOLED 2X
Screen Size
6.7 inches (~88.8% screen-to-body)
Screen Size
6.7 inches (~85.4% screen-to-body)
Resolution
1080 x 2340 pixels
Resolution
2640 x 1080 pixels
Refresh Rate
120 Hz
Refresh Rate
120 Hz
Peak Brightness
1200 nits (HBM), 1900 nits (peak)
Peak Brightness
1200 nits (peak)
HDR Support
HDR10+
HDR Support
HDR10+
Protection
Corning Gorilla Glass Victus+
Protection
N/A
⚡Platform & Performance
Operating System
Android 16 (One UI 8.5)
Operating System
Android 12 (One UI 6.1.1)
Chipset
Exynos 1680 (4 nm)
Chipset
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Processor
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
CPU Processor
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Graphics
Xclipse 550
GPU Graphics
Adreno 730
📷Main Camera
Rear Cameras
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS + 12 MP, f/2.2, 13mm (ultrawide), 1/3.06", 1.12µm + 5 MP, f/2.4, (macro)
Rear Cameras
12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS + 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
Camera Features
Best Face, LED flash, panorama, HDR
Camera Features
LED flash, HDR, panorama
Video Recording
4K@30fps, 1080p@30/60fps, gyro-EIS
Video Recording
4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
🤳Selfie Camera
Front Camera
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Front Camera
10 MP, f/2.4, 26mm (wide), 1.22µm
Selfie Features
N/A
Selfie Features
HDR
Selfie Video
4K@30fps, 1080p@30/60fps, 10-bit HDR
Selfie Video
4K@30fps
🔋Battery & Charging
Battery Capacity
5000 mAhWinner
Battery Capacity
Li-Po 3700 mAh, non-removable
Charging Speed
45W wiredWinner
Charging Speed
25W wired, 50% in 30 min (advertised), 15W wireless, 4.5W reverse wireless
💾Memory & Storage
RAM & Storage
8GB RAM / 128GB, 8GB RAM / 256GB, 12GB RAM / 256GB, 12GB RAM / 512GB
RAM & Storage
8192GB RAM / 131072GB, 8192GB RAM / 262144GB, 8192GB RAM / 524288GB
microSD Card Slot
No
microSD Card Slot
No
Storage Type
UFS 3.1
Storage Type
N/A
⚖️Body & Build
Dimensions
161.5 x 76.8 x 6.9 mm
Dimensions
165.2 x 71.9 x 6.9 mm
Weight
179 gWinner
Weight
187 g
Build Materials
Front: Gorilla Glass Victus+ | Back: Gorilla Glass Victus+ | Frame: aluminum
Build Materials
Front: Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
Water / Dust IP Rating
IP68
Water / Dust IP Rating
IPX8 water resistant (up to 1.5m for 30 min)
SIM Card
Nano-SIM + eSIM or Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
SIM Card
Nano-SIM and eSIM
🌐Network & Connectivity
Technology
GSM / HSPA / LTE / 5G
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
5G Bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
5G Bands
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International, SA/NSA/Sub6/mmWave - USA
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
6.0, A2DP, LE
Bluetooth
5.2, A2DP, LE
NFC Support
Yes (market/region dependent)
NFC Support
Yes
Infrared Port
No
Infrared Port
N/A
USB Port
USB Type-C 2.0, OTG
USB Port
USB Type-C 2.0, OTG
🔊Sound & Multimedia
Loudspeakers
Yes, with stereo speakers
Loudspeakers
Yes, with stereo speakers
3.5mm Headphone Jack
No
3.5mm Headphone Jack
0
🛡️Sensors & Security
Biometrics & Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Biometrics & Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
🚀Launch & Availability
Status
Available
Status
Available
Announced Date
2026, March 25
Announced Date
August 10, 2022
Market Release
April 9, 2026
Market Release
August 25, 2022
🎨Colors & Models
Available Colors
Navy, Gray, Icyblue, Lilac
Available Colors
Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red
Model Numbers
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Model Numbers
SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210
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