Screen size
F35Winner: 6.6"+4.4%
R156.3"
Quick verdict
F35 leads the measured specs 14-4.
Measured wins
F35
14
spec wins
Overall winner
Ties
4
equal specs
R15
4
spec wins
Screen size
Technology
F35
GSM / HSPA / LTE / 5G
R15
GSM / CDMA / HSPA / LTE
2G bands
F35
GSM 850 / 900 / 1800 / 1900
R15
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
F35
HSDPA 900 / 2100
R15
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
F35
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
R15
1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41
5G bands
F35
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
R15
-
Speed
F35
HSPA, LTE, 5G
R15
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/100 Mbps
Announced
F35
2026, October 05
R15
2018, March. Released 2018, April
Status
F35
Available. Released 2026, October 11
R15
Discontinued
Dimensions
F35
159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)
R15
155.1 x 75.2 x 7.4 mm (6.11 x 2.96 x 0.29 in)
Weight
F35
205 g (7.23 oz)
R15
175 g (6.17 oz)
Build
F35
Glass front, plastic frame, plastic back
R15
Glass front (Gorilla Glass 5), glass back, aluminum frame
SIM
F35
Nano-SIM + Nano-SIM
R15
Nano-SIM + Nano-SIM
Other
F35
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
R15
-
Type
F35
AMOLED, 1B colors, 120Hz, 800 nits (typ), 1400 nits (peak)
R15
AMOLED
Size
F35
6.57 inches, 105.0 cm2 (~87.1% screen-to-body ratio)
R15
6.28 inches, 98.9 cm2 (~84.8% screen-to-body ratio)
Resolution
F35
1080 x 2372 pixels (~397 ppi density)
R15
1080 x 2280 pixels, 19:9 ratio (~401 ppi density)
Protection
F35
Crystal Guard
R15
Corning Gorilla Glass 5
OS
F35
Android 16, ColorOS 16
R15
Android 8.1 (Oreo), ColorOS 5
Chipset
F35
Mediatek Dimensity 6360 Max (6 nm)
R15
Mediatek MT6771 Helio P60 (12 nm)
CPU
F35
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
R15
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
F35
Mali-G57 MC2
R15
Mali-G72 MP3
Card slot
F35
microSDXC
R15
microSDXC (uses shared SIM slot)
Internal
F35
128GB 6GB RAM, 128GB 8GB RAM
R15
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Other
F35
UFS 2.2
R15
eMMC 5.1
Dual
F35
50 MP, f/1.9, (wide), 1/2.0", PDAF Auxiliary lens
R15
16 MP, f/1.7, 1/2.6", 1.22µm, PDAF Auxiliary lens
Features
F35
LED flash, HDR, panorama
R15
LED flash, HDR, panorama
Video
F35
1440p@30fps, 1080p@30/60fps, gyro-EIS
R15
4K@30fps, 1080p@30fps
Single
F35
50 MP, f/2.1, 18mm (ultrawide), AF
R15
20 MP, f/2.0, (wide), 1/2.8", 1.0µm
Features
F35
Panorama
R15
-
Video
F35
1440p@30fps, 1080p@30fps
R15
1080p@30fps
Loudspeaker
F35
Yes
R15
Yes
3.5mm jack
F35
No
R15
Yes
WLAN
F35
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R15
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
F35
5.4, A2DP, LE, aptX HD
R15
4.2, A2DP, LE, EDR
Positioning
F35
GPS, GALILEO, GLONASS, BDS, QZSS
R15
GPS, GLONASS
NFC
F35
No
R15
No
Radio
F35
No
R15
No
USB
F35
USB Type-C 2.0, OTG
R15
microUSB 2.0, OTG
Sensors
F35
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
R15
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
F35
8000 mAh
R15
Li-Po 3450 mAh, non-removable
Charging
F35
80W wired, 44/80W UFCS, 55W PPS, 13.5W PD, 40% in 30 min Reverse wired
R15
20W wired
Colors
F35
Mist Pink, Titanium Grey, Wave Blue
R15
Hot Red, Snow White, Star Purple, Fantasy Pink
Models
F35
CPH2931
R15
PACM00, CPH1835, PACT00, PAAT00
SAR
F35
1.16 W/kg (head) 1.00 W/kg (body)
R15
-
Price
F35
About 360 EUR
R15
About 460 EUR