Asus Zenfone 9 vs Philips S7221

Asus Zenfone 9 wins clearly over Philips S7221 — 6.7 overall against 5.7. The Asus Zenfone 9 launched in 2022; the Philips S7221 in 2026. Philips S7221 has the bigger battery — 5,700 mAh against 4,300 mAh.

Philips S7221: Limited confirmed specifications — categories without real data are not scored.

Overall winner
Asus Zenfone 9

Asus Zenfone 9

Asus · Phone

6.7/ 10 — Average

Full specs & details
Philips S7221

Philips S7221

Philips · Phone

5.7/ 10 — Below average

Full specs & details

Key highlights

HighlightAsus Zenfone 9Philips S7221
ProcessorQualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)Unisoc T8200 (6 nm)
Display5.9″ · OLED · 120 Hz6.67″ · IPS LCD · 120 Hz
Main camera50 MP wide (f/1.9, OIS, 1/1.56", 1µm)64 MP
Battery4,300 mAh · 30W charging5,700 mAh · 25W charging
RAM / Storage8GB / 256GB8GB / 256GB

Which is better?

  • Asus Zenfone 9 wins clearly over Philips S7221 — 6.7 overall against 5.7.
  • Asus Zenfone 9 takes 5 of the 7 categories both phones are scored in.
  • Philips S7221 has the bigger battery — 5,700 mAh against 4,300 mAh.
  • Philips S7221 gives you the larger screen — 6.7 inches against 5.9 inches.
  • On paper, Philips S7221 has the higher-resolution main camera — 64 MP against 50 MP.

Category scores

CategoryAsus Zenfone 9Philips S7221
Performance6.3Better3.7
Camera6.5Better5.9
Display7.7Better5.5
Battery6.57.4Better
Design & Build7.2—
Software5.8Tie6.0Tie
Audio7.3Better6.8
Call Quality7.8Better6.2

Open the interactive comparisonRadar chart, winner highlights and a differences-only view.

Reasons to consider

Asus Zenfone 9

  • More RAM (16 GB vs 8 GB)
  • Lighter body (169 g vs 210 g)
  • Faster charging (30W vs 25W)

Philips S7221

  • Bigger battery (5,700 mAh vs 4,300 mAh)
  • Higher-resolution main camera (64 MP vs 50 MP)
  • Larger display (6.67″ vs 5.9″)

Full specifications side by side

SpecificationAsus Zenfone 9Philips S7221
Launch
Launch statusAvailableAvailable
Release date15 Sep 20222026
Platform
OSAndroidAndroid
OS versionAndroid 12, upgradable to Android 14Android 16
ChipsetSnapdragon 8+ Gen 1—
Chipset (as published)Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)Unisoc T8200 (6 nm)
CPUOcta-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUAdreno 730Mali-G57 MC2
Asus Zenfone 9 wins clearly on Performance (6.3 vs 3.7)
Memory
Memory variants (RAM/storage)6 GB RAM + 128 GB · 8 GB RAM + 128 GB · 8 GB RAM + 256 GB · 16 GB RAM + 256 GB4 GB RAM + 128 GB · 6 GB RAM + 128 GB · 8 GB RAM + 128 GB · 8 GB RAM + 256 GB
Card slotNone—
Display
Display size5.9″6.67″
Resolution1,080 × 2,400 pixels720 × 1,600 pixels
Panel typeOLEDIPS LCD
Refresh rate120 Hz120 Hz
Brightness (peak)1,100 nits—
Display protectionCorning Gorilla Glass Victus—
Asus Zenfone 9 wins clearly on Display (7.7 vs 5.5)
Battery
Battery capacity4,300 mAh5,700 mAh
Wired charging30W25W
Philips S7221 wins narrowly on Battery (6.5 vs 7.4)
Body & build
Dimensions146.5 × 68.1 × 9.1 mm166 × 77 × 9 mm
Weight169 g210 g
MaterialsGlass, Aluminium, Plastic—
ColoursStarry Blue, Moonlight White, Sunset Red, Midnight BlackBlack, Blue, Gray
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Connectivity
BluetoothBluetooth 5.2—
NFCYesNo
USBUSB Type-C, OTGUSB Type-C 2.0
PositioningGPS, GLONASS, GALILEO, BDS, QZSS, NavICGPS
Bluetooth codecsaptX HD, aptX Lossless—
Audio
LoudspeakerStereoStereo
3.5mm jackYesNo
Features
SensorsAccelerometer, Gyroscope, Proximity, Compass—
FingerprintSide-mountedSide-mounted
Network
Network technologies2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Camera
Rear cameras50 MP wide (f/1.9, OIS, 1/1.56", 1µm) · 12 MP ultrawide (f/2.2, 1/2.55", 1.4µm)64 MP
Front cameras12 MP (f/2.5, 1/2.93", 1.22µm)16 MP
Video (max)8K@24fpsYes
Asus Zenfone 9 wins narrowly on Camera (6.5 vs 5.9)
Additional specifications
Network · Bands 2gGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
Network · Bands 3gHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 900 / 2100
Network · Bands 4g1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - A version1, 3, 5, 8, 20, 28, 38, 40, 41
Network · Bands 5g1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78 - A version1, 28, 41, 78 SA/NSA
Network · SpeedHSPA 42.2/5.76 Mbps, LTE (5CA) Cat20 2000/211 Mbps, 5G 4.5/0.9 GbpsHSPA, LTE, 5G
Main Camera · FeaturesLED flash, HDR, panoramaLED flash
Main Camera · Video8K@24fps, 4K@30/60/120fps, 1080p@30/60/240fps; gyro-EIS, HDRYes
Selfie Camera · Single12 MP, f/2.5, 28mm (standard), 1/2.93", 1.22µm, dual pixel PDAF16 MP
Selfie Camera · Video4K@30fps, 1080p@30/60fpsYes
Connectivity · RadioNoUnspecified
Misc · PriceAbout 800 EUR₹ 19,499
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