Samsung Galaxy Z Flip4 vs Samsung Galaxy S21

1,059 USD

1,050 USD

Available

Available

Samsung Mobile

Samsung Mobile

SM-F721B, SM-F721N, SM-F721U, SM-F721U1, SM-F721W

Galaxy S21

2022, October 27

2021, February 06

GSM / CDMA / HSPA / EVDO / LTE / 5G

GSM 850 / 900 / 1800 / 1900

SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

1, 2, 3, 4, 5, 78, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66

LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 66 SA/NSA/Sub6

5G SA/NSA

HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat20 2000/200 Mbps, 5G

Unfolded: 166 x 72.2 x 6.9 mm Folded: 86.4 x 72.2 x 15.9-17.1 mm

151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)

183 g (6.46 oz)

171 g (6.03 oz)

Plastic front, glass back (Gorilla Glass Victus), aluminum frame, IPX8 water resistant (up to 1.5m for 30 mins), Armour aluminum frame with tougher drop and scratch resistance

Corning Gorilla Glass 6 , Glass front (Gorilla Glass Victus), glass back (Gorilla Glass), aluminum frame, IP68 dust/water resistant (up to 1.5m for 30 mins)

Nano-SIM, eSIM

Hybrid Dual SIM, Dual Standby, (Nano-SIM)

Bora Purple, Graphite, Pink Gold, Blue

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)

Dynamic AMOLED 2X Capacitive Touchscreen, 16M Colors, Multitouch

6.7 inches, 101.5 cm2

6.9 Inches

1080 x 2640 pixels (~426 ppi density), Cover display: Super AMOLED, 2.1 inches

1440 x 3200 Pixels (~509 PPI)

Android 12, One UI 4.1.1

Android 11, One UI 3.0

Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)

Exynos 990 (7 nm+)

Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)

Octa-core (2 x 2.73 GHz Mongoose M5 & 2x2.60 GHz Cortex-A76 + 4 x 2.0 GHz Cortex-A55)

Adreno 730

Mali-G77 MP11

8GB

8GB

256GB/512GB

256GB

No

microSDXC (uses shared SIM slot)

12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, Dual Pixel PDAF, OIS

12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS

12 MP, f/2.2, 123˚ (ultrawide), 1.12µm

64 MP, f/2.0, 28mm (telephoto), 1/1.76", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom

LED flash, HDR, panorama

LED Flash, Optical Zoom, Digital Zoom. Steady Mode, Geo-tagging, touch focus, face/smile detection, Auto HDR, panorama,

4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+

8K@30fps, 4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS

12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video

10 MP, f/2.4, 26mm (wide), 1.22µm

10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF

4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+

4K@30/60fps, 1080p@30fps

Panorama, Burst Mode, Continuous Shooting,Dual video call, Auto-HDR, Beauty Mode, etc

Li-Po 3700 mAh, non-removable

Li-Po 4000 mAh, non-removable

Charging: Fast charging 25W, Fast wireless charging 10W, Reverse wireless charging 4.5W

Fast charging 25W, USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W, Reverse wireless charging 4.5W

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Accelerometer, Barometer, Compass, Fingerprint (under display, ultrasonic), Gyro, Proximity, SpO2, Bixby natural language commands and dictation

Yes, with stereo speakers

Yes

32-bit/384kHz audio, Tuned by AKG

Yes

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

5.1, A2DP, LE

v5.1 with A2DP, LE, apt-X

Yes, with A-GPS, GLONASS, GALILEO, BDS

Yes + A-GPS support & Glonass, BDS, GALILEO

Yes

Yes

No

USB Type-C 2.0, USB On-The-Go

3.2, Type-C 1.0 reversible connector

AnTuTu: 685754 (v8) | 800001 (v9) GeekBench: 3913 (v5.1) GFXBench: 74fps (ES 3.1 onscreen)

-27.5 LUFS (Good)