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Smartphone comparison

Samsung Galaxy A57 5G vs Redmi Note 15 Pro 5G

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Samsung Galaxy A57 5G

Samsung Galaxy A57 5G

  • 179 g.
  • About 120 Hz display refresh rate.
  • About 6.7 inch screen.
  • Exynos 1680 (4 nm) processor.
  • Storage: UFS 3.1.
KSh 42,000In Stock
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02
Redmi Note 15 Pro 5G

Redmi Note 15 Pro 5G

  • 210 g.
  • Screen: 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density).
  • Mediatek Dimensity 7400 Ultra (4 nm) processor.
  • Storage: UFS 2.2.
  • 6,580 mAh battery capacity.
KSh 38,000In Stock
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Add to comparison

2 spaces available

Redmi Note 14 Pro 5GKSh 42,000
Samsung Galaxy A36 5GKSh 40,000
Nothing Phone 2aKSh 43,000
Samsung Galaxy A56 5GKSh 45,500
Motorola Edge 60 FusionKSh 41,500
Nothing Phone 3aKSh 39,300
Motorola G77 5GKSh 40,500
2 of 4 products

Our quick verdict

The Redmi Note 15 Pro 5G has a bigger battery (6,580 mAh), a sharper, brighter screen, a higher-resolution main camera (200 MP) and sharper selfies (20 MP), while the Samsung Galaxy A57 5G runs newer Android 16 and has 6 promised OS upgrades, a longer cycle life (1,200 cycles) and a sturdier aluminium build with a glass back.

Weight

Samsung Galaxy A57 5G
179 g
Redmi Note 15 Pro 5G
210 g

Display

Samsung Galaxy A57 5G
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Redmi Note 15 Pro 5G
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)

Performance

Samsung Galaxy A57 5G
Exynos 1680 (4 nm) processor
Redmi Note 15 Pro 5G
Mediatek Dimensity 7400 Ultra (4 nm) processor

Storage

Samsung Galaxy A57 5G
UFS 3.1
Redmi Note 15 Pro 5G
UFS 2.2

Battery capacity

Samsung Galaxy A57 5G
5,000 mAh battery capacity
Redmi Note 15 Pro 5G
6,580 mAh battery capacity

Key differences

The main differences to help you choose.

Samsung Galaxy A57 5G

  • Rated for more charge cycles: 1,200 (vs 1,000).
  • Newer Android 16 (vs Android 15).
  • More promised OS upgrades: 6 (vs 4).
  • Newer Wi-Fi 6E (vs Wi-Fi 6).
  • Newer Bluetooth 6.0 (vs 5.4).
  • Aluminium frame and glass back (vs plastic frame).

Redmi Note 15 Pro 5G

  • Bigger battery: 6,580 mAh (vs 5,000 mAh).
  • Sharper screen: 447 ppi (vs 385 ppi).
  • Higher-resolution main camera: 200 MP (vs 50 MP).
  • Brighter display: up to 3,200 nits (vs 1,900).
  • Higher-resolution selfie camera: 20 MP (vs 12 MP).
  • 22.5 W reverse charging for earbuds or another phone.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

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6 priorities selected.
How each product answers the selected priorities
PrioritySamsung Galaxy A57 5GRedmi Note 15 Pro 5G
Display6.7-inch OLED display, 120 Hz, 385 ppi6.83-inch OLED display, 120 Hz, 447 ppi
Camera50 MP main camera with OIS200 MP main camera with OIS
PerformanceExynos 1680 processorMediatek Dimensity 7400 Ultra processor
Battery capacity5,000 mAh battery6,580 mAh battery
Weight179 g210 g
SoftwareAndroid 16, 6 OS upgrades promisedAndroid 15, 4 OS upgrades promised

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
BrandSamsungRedmi
ModelGalaxy A57Redmi Note 15 Pro 5G
Announced2026, March 252025, December 18
Release statusAvailable. Released 2026, April 9Available. Released 2026, January 06
Model numbersSM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A576025060RABDG, 25080RABDG
SAR0.85 W/kg (head)     1.20 W/kg (body)—
SAR EU0.70 W/kg (head)     1.07 W/kg (body)—

Design

Design specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
Dimensions161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)163.6 x 78.1 x 8 mm (6.44 x 3.07 x 0.31 in)
Weight179 g (6.31 oz)210 g (7.41 oz)
Build materialsGlass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)Glass front (Gorilla Glass Victus 2), plastic back or silicone polymer back (eco leather), plastic frame

Display

Display specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
DisplaySuper AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak); 6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)6.83 inches, 114.5 cm2 (~89.7% screen-to-body ratio); AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 1800 nits (HBM), 3200 nits (peak)
Screen resolution1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Display protectionCorning Gorilla Glass Victus+Corning Gorilla Glass Victus 2
Display featuresSuper AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 1800 nits (HBM), 3200 nits (peak)
Display technology—AMOLED
Display size—6.83 inches
Refresh rate—120Hz
Brightness—1800 nits (HBM); 3200 nits (peak)
HDR formats—HDR10+, Dolby Vision
Pixel density—447 ppi
Aspect ratio—19.5:9 ratio
Screen-to-body ratio—89.7% screen-to-body ratio

Performance

Performance specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
ProcessorExynos 1680 (4 nm)Mediatek Dimensity 7400 Ultra (4 nm)
CPUOcta-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPUXclipse 550Mali-G615 MC2
User interface—HyperOS 2
Software support—up to 4 major OS updates
Process node—4 nm

Memory & Storage

Memory & Storage specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
RAM8GB / 12GB8GB, 12GB
Storage128GB / 256GB / 512GB128GB, 256GB, 512GB
Storage technologyUFS 3.1UFS 2.2
Expandable storageNoNo
Memory configurations128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM

Cameras

Cameras specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
Rear camera50 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)200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Front camera12 MP, f/2.2, (wide), 1/3.2", 1.12µm20 MP, f/2.2, 25mm (wide), 1/4.0", 0.7µm
Rear camera featuresBest Face, LED flash, panorama, HDRLED flash, HDR, panorama
Rear camera video4K@30fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Front camera video4K@30fps, 1080p@30fps, 10-bit HDR1080p@30/60fps
Front camera features—HDR, panorama

Battery & Charging

Battery & Charging specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
Battery5000 mAhSi/C Li-Ion 6580 mAh
Charging45W wired45W wired 22.5W reverse wired
Battery technology—Si/C Li-Ion
Reverse charging—22.5W reverse wired

Software

Software specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
Operating systemAndroid 16, up to 6 major OS updates, One UI 8.5Android 15, up to 4 major OS updates, HyperOS 2

Network

Network specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
NetworkGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
SIM· Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)· Nano-SIM + eSIM · Nano-SIM + Nano-SIM
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub61, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Network speedHSPA, LTE, 5GHSPA, LTE, 5G

Connectivity

Connectivity specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
NFCYes (market/region dependent)Yes (market/region dependent)
Bluetooth6.0, A2DP, LE5.4, A2DP, LE
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS, GALILEO, GLONASS, QZSS, BDS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
Infrared—Yes

Durability

Durability specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
Water resistanceIP68 dust tight and water resistant (immersible up to 1.5m for 30 min)IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Manufacturer-rated water-resistance (up to 2m for 24 hours) Drop resistant up to 2.5m

Features

Features specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass, proximity
ColorsNavy, Gray, Icyblue, LilacBlack, Glacier Blue, Mist Purple, Titanium

Audio

Audio specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
LoudspeakersYes, with stereo speakersYes, with stereo speakers (with Dolby Atmos)
3.5 mm headphone jackNoNo
Audio features—24-bit/192kHz Hi-Res & Hi-Res wireless audio

Tests

Tests specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
PerformanceAnTuTu: 1001995 (v10), 1363464 (v11) GeekBench: 4411 (v6) 3DMark: 1742 (Wild Life Extreme)—
Display1309 nits max brightness (measured)—
Loudspeaker-26.3 LUFS (Good)—
BatteryActive use score 13:59h—
Measured performance—AnTuTu: 652862 (v10) GeekBench: 2913 (v6) 3DMark: 1005 (Wild Life Extreme)
Measured display—1901 nits max brightness (measured)
Measured loudspeaker—-21.1 LUFS (Excellent)
Measured battery endurance—Active use score 15:27h

EU label

EU label specifications comparison
SpecificationSamsung Galaxy A57 5GRedmi Note 15 Pro 5G
EnergyClass AClass B
Battery52:00h endurance, 1200 cycles60:50h endurance, 1000 cycles
Free fallClass A (270 falls)Class B (180 falls)
RepairabilityClass CClass C

Similarities

  • Both have 120 Hz displays.
  • Both are rated IP68.
  • Both have optical image stabilisation.
  • Both have NFC.
  • Both have stereo speakers.
  • Both support 5G networks.

In summary

Get the Redmi Note 15 Pro 5G if you want a bigger battery and a sharper, brighter screen, or the Samsung Galaxy A57 5G if you would rather have newer Android 16 and 6 promised OS upgrades.

Back to compared products ↑

In-stock alternatives

Tecno Camon 50 Pro 4GFor Samsung Galaxy A57 5GTecno Camon 50 Pro 4GView product ↗Samsung Galaxy A36 5GFor Samsung Galaxy A57 5GSamsung Galaxy A36 5GView product ↗

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