vivo iQOO 9 SE vs Samsung Galaxy S21 FE 5G: A Detailed Showdown

The mid-range smartphone market is fiercely competitive, and the vivo iQOO 9 SE and Samsung Galaxy S21 FE 5G are two strong contenders. Both offer compelling features and performance, but cater to slightly different needs. Let's dive into a comprehensive comparison to help you decide which one is right for you.
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🏆 Quick Verdict

The Samsung Galaxy S21 FE 5G edges out the iQOO 9 SE thanks to its superior charging speeds, more refined software experience, and slightly better battery endurance. However, the iQOO 9 SE offers impressive performance for its price and a brighter display, making it a strong value proposition.

PHONES
Phone Names vivo iQOO 9 SE Samsung Galaxy S21 FE 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66 - International
5G bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA1, 3, 5, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE (5CA) Cat19 1600/200 Mbps, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 -41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - USA
Launch
Announced2022, February 232022, January 04
StatusAvailable. Released 2022, March 02Available. Released 2022, January 07
Body
Build-Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Dimensions163.2 x 76.4 x 8.4 mm (6.43 x 3.01 x 0.33 in)155.7 x 74.5 x 7.9 mm (6.13 x 2.93 x 0.31 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight199 g (7.02 oz)177 g (6.24 oz)
 Splash and dust resistantIP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionPanda GlassCorning Gorilla Glass Victus
Resolution1080 x 2400 pixels, 20:9 ratio (~398 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size6.62 inches, 105.8 cm2 (~84.9% screen-to-body ratio)6.4 inches, 100.5 cm2 (~86.7% screen-to-body ratio)
TypeSuper AMOLED, 120Hz, HDR10+, 1200 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+
 -Always-on display
Platform
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - Version 2
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1Exynos 2100 (5 nm) - Version 2
GPUAdreno 660Adreno 660 - Version 1Mali-G78 MP14 - Version 2
OSAndroid 12, Funtouch 12Android 12, up to 4 major Android upgrades, One UI 8
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 12GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
 UFS 3.1-
Main Camera
Dual48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF, OIS 13 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/3.1", 1.12µm, AF Auxiliary lens-
FeaturesDual-LED dual-tone flash, HDR, panoramaLED flash, auto-HDR, panorama
Single16 MP, f/2.0, (wide), 1/3.0", 1.0µm32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Triple-12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 8 MP, f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
Video4K@24/30/60fps, 1080p@30/60fps4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, gyro-EIS
Selfie camera
FeaturesHDRHDR
Single16 MP, f/2.0, (wide), 1/3.0", 1.0µm32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Video1080p@30fps4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -32-bit/384kHz audio
Comms
Bluetooth5.2, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS, GALILEO
RadioNoUnspecified
USBUSB Type-C 2.0, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 -Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Samsung DeX (desktop experience support)
Battery
Charging66W wired, 50% in 14 min, 100% in 39 min25W wired, PD3.0, 50% in 30 min 15W wireless Reverse wireless
Type4500 mAhLi-Ion 4500 mAh
Misc
ColorsSpace Fusion, Sunset SierraWhite, Graphite, Lavender, Olive
Models-SM-G990B, SM-G990B/DS, SM-G990U, SM-G990U1, SM-G990W, SM-G990E, SM-G9900, SM-G990B2, SM-G990U2, SM-G990W2, SM-G990U3
PriceAbout 400 EUR€ 199.00 / $ 143.95 / £ 154.99 / ₹ 29,990
SAR-0.77 W/kg (head)     0.90 W/kg (body)
SAR EU-0.95 W/kg (head)     1.48 W/kg (body)
Tests
Battery life Endurance rating 87h Endurance rating 92h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -26.1 LUFS (Good) -26.9 LUFS (Good)
Performance AnTuTu: 727771 (v8), 846231 (v9) GeekBench: 3442 (v5.1) GFXBench: 64fps (ES 3.1 onscreen) AnTuTu: 566529 (v8), 719696 (v9) GeekBench: 3049 (v5.1) GFXBench: 56fps (ES 3.1 onscreen)

vivo iQOO 9 SE

  • Brighter Display
  • Faster Charging (66W)
  • Excellent Performance for Price
  • Vibrant Colors

  • Less Refined Software
  • Camera Processing Not as Polished
  • Potentially Less Consistent Camera Results

Samsung Galaxy S21 FE 5G

  • Better Software Experience (One UI)
  • Slightly Better Battery Life
  • Faster Charging (25W)
  • Samsung Ecosystem Integration

  • Slower Charging Compared to iQOO 9 SE
  • Lower Peak Brightness
  • Can be more expensive

Display Comparison

The iQOO 9 SE boasts a measured peak brightness of 863 nits, making it noticeably brighter than the S21 FE's 792 nits. Both offer excellent contrast ratios (infinite nominal), resulting in vibrant colors and deep blacks. While both are likely AMOLED panels, the iQOO 9 SE's higher brightness gives it a slight edge in outdoor visibility.

Camera Comparison

Camera performance is subjective. Both phones offer versatile camera systems, but Samsung's image processing is generally considered more refined. The S21 FE likely offers better video stabilization and more consistent results across different lighting conditions. The iQOO 9 SE might offer more vibrant colors, appealing to some users.

Performance

Both phones are powered by the Snapdragon 888 5G chipset, ensuring smooth performance for most tasks. However, the S21 FE has two versions: one with the Snapdragon and one with the Exynos 2100. The Snapdragon version will generally outperform the Exynos. Both offer ample RAM and storage, making multitasking a breeze. Gaming performance should be comparable on both devices.

Battery Life

The S21 FE 5G holds a slight advantage in battery life, with an endurance rating of 92h compared to the iQOO 9 SE's 87h. However, the iQOO 9 SE's 66W charging is significantly faster than the S21 FE's 25W wired charging, allowing for quicker top-ups.

Buying Guide

The vivo iQOO 9 SE is ideal for gamers and users prioritizing raw performance and a vibrant display on a budget. The Samsung Galaxy S21 FE 5G is a better choice for those seeking a more polished software experience, faster charging, and the Samsung ecosystem integration.

Frequently Asked Questions

❓ Which phone has better software?
The Samsung Galaxy S21 FE 5G generally has a more refined and feature-rich software experience thanks to Samsung's One UI.
❓ Is the iQOO 9 SE good for gaming?
Yes, the iQOO 9 SE is a great option for gaming due to its powerful Snapdragon 888 chipset and high refresh rate display.