Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833 vs Philips S7221

Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833 vs Philips S7221 — full specifications compared side by side. The Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833 launched in 2018; the Philips S7221 in 2026. Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833 gives you the larger screen — 160.5 inches against 6.7 inches.

Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833: Specifications are still being confirmed — scores appear as data is verified.

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

Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833

Oppo · Phone

Check price on Amazon.com · Amazon.de · Amazon.co.uk

Full specs & details
Philips S7221

Philips S7221

Philips · Phone

5.7/ 10 — Below average

Check price on Amazon.com · Amazon.de · Amazon.co.uk

Full specs & details

Key highlights

HighlightOppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833Philips S7221
ProcessorMediaTek Helio P70 MT6771WT, 2018, 64 bit, octa-core, 2048 Kbyte L2, 12 nm, ARM Mali-G72 GPUUnisoc T8200 (6 nm)
Display160.53″ · IPS LCD6.67″ · IPS LCD · 120 Hz
Main camera—64 MP
Battery—5,700 mAh · 25W charging
RAM / Storage64GB8GB / 256GB

Which is better?

  • Philips S7221 takes 1 of the 2 categories both phones are scored in.
  • Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833 gives you the larger screen — 160.5 inches against 6.7 inches.
  • Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833 is the lighter phone — 168 g against 210 g.

Category scores

CategoryOppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833Philips S7221
Display4.85.5Better
Software5.8Tie6.0Tie
Performance—3.7
Camera—5.9
Battery—7.4
Audio—6.8
Call Quality—6.2

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

Reasons to consider

Oppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833

  • Larger display (160.53″ vs 6.67″)
  • Lighter body (168 g vs 210 g)

Philips S7221

  • More storage (256 GB vs 64 GB)

Full specifications side by side

SpecificationOppo Realme U1 Dual SIM TD-LTE IN 64GB RMX1833Philips S7221
Launch
Launch statusAvailableAvailable
Release date20182026
Platform
OSAndroidAndroid
OS versionGoogle Android 8.1 (Oreo)Android 16
Chipset (as published)MediaTek Helio P70 MT6771WT, 2018, 64 bit, octa-core, 2048 Kbyte L2, 12 nm, ARM Mali-G72 GPUUnisoc T8200 (6 nm)
CPU2100.0 MHzOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUAMR Mali-G72MP3Mali-G57 MC2
Memory
Memory variants (RAM/storage)64 GB4 GB RAM + 128 GB · 6 GB RAM + 128 GB · 8 GB RAM + 128 GB · 8 GB RAM + 256 GB
Display
Display size160.53″6.67″
Resolution1,080 × 2,340 pixels720 × 1,600 pixels
Panel typeIPS LCDIPS LCD
Display protectionGorilla Glass 3—
Refresh rate—120 Hz
Philips S7221 wins narrowly on Display (4.8 vs 5.5)
Body & build
Weight168 g210 g
Dimensions—166 × 77 × 9 mm
Colours—Black, Blue, Gray
SIM—Nano-SIM + Nano-SIM
Connectivity
BluetoothBluetooth 4.2—
USBUSB Micro-AB; USB charging , USB Host , USB OTG 1.3 , USB PDUSB Type-C 2.0
NFC—No
Positioning—GPS
Camera
Front cameras24.8 MP16 MP
Rear cameras—64 MP
Video (max)—Yes
Battery
Battery capacity—5,700 mAh
Wired charging—25W
Audio
Loudspeaker—Stereo
3.5mm jack—No
Features
Fingerprint—Side-mounted
Network
Network technologies—2G, 3G, 4G, 5G
Additional specifications
Main Camera · FeaturesHDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detectionLED flash
Selfie Camera · Single24.8 MP16 MP

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