Screen size
A6s ProWinner: 6.6"+21%
R5s5.2"
Quick verdict
A6s Pro leads the measured specs 17-3.
Measured wins
A6s Pro
17
spec wins
Overall winner
Ties
3
equal specs
R5s
3
spec wins
Screen size
Technology
A6s Pro
GSM / HSPA / LTE
R5s
GSM / HSPA / LTE
2G bands
A6s Pro
GSM 850 / 900 / 1800 / 1900
R5s
GSM 850 / 900 / 1800 / 1900
3G bands
A6s Pro
HSDPA 850 / 900 / 2100
R5s
HSDPA 850 / 900 / 1900 / 2100
4G bands
A6s Pro
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
R5s
1, 3, 7, 40
Speed
A6s Pro
HSPA, LTE
R5s
HSPA, LTE Cat4 150/50 Mbps
Announced
A6s Pro
2026, February 24
R5s
2015, August. Released 2015, August
Status
A6s Pro
Available. Released 2026, March 03
R5s
Discontinued
Dimensions
A6s Pro
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
R5s
148.9 x 74.5 x 4.9 mm (5.86 x 2.93 x 0.19 in)
Weight
A6s Pro
190 g (6.70 oz)
R5s
155 g (5.47 oz)
Build
A6s Pro
Glass front, plastic frame, plastic back
R5s
-
SIM
A6s Pro
Nano-SIM + Nano-SIM
R5s
Micro-SIM
Other
A6s Pro
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
R5s
-
Type
A6s Pro
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
R5s
AMOLED
Size
A6s Pro
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
R5s
5.2 inches, 74.5 cm2 (~67.2% screen-to-body ratio)
Resolution
A6s Pro
1080 x 2372 pixels (~397 ppi density)
R5s
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Protection
A6s Pro
AGC DT-Star D+
R5s
Corning Gorilla Glass 3
OS
A6s Pro
Android 16, ColorOS 16
R5s
Android 4.4.4 (KitKat), ColorOS 2
Chipset
A6s Pro
Mediatek Helio G100 Max (6 nm)
R5s
Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU
A6s Pro
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
R5s
Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
A6s Pro
Mali-G57 MC2
R5s
Adreno 405
Card slot
A6s Pro
microSDXC
R5s
No
Internal
A6s Pro
256GB 8GB RAM
R5s
32GB 3GB RAM
Other
A6s Pro
UFS 2.2
R5s
eMMC 4.5
Dual
A6s Pro
50 MP, f/1.8, (wide), PDAF Auxiliary lens
R5s
-
Features
A6s Pro
LED flash, HDR, panorama
R5s
LED flash, panorama, HDR
Video
A6s Pro
1080p@30/60/120fps
R5s
1080p@60fps, 720p@120fps
Single
A6s Pro
-
R5s
13 MP, AF
Single
A6s Pro
50 MP, (wide)
R5s
5 MP
Features
A6s Pro
Panorama
R5s
-
Video
A6s Pro
1080p@30fps
R5s
Loudspeaker
A6s Pro
Yes, with stereo speakers
R5s
Yes
3.5mm jack
A6s Pro
No
R5s
No
WLAN
A6s Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R5s
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth
A6s Pro
5.4, A2DP, LE, aptX HD
R5s
4.0, A2DP
Positioning
A6s Pro
GPS, GALILEO, GLONASS, BDS, QZSS
R5s
GPS, GLONASS
NFC
A6s Pro
Yes (market/region dependent)
R5s
No
Radio
A6s Pro
Unspecified
R5s
No
USB
A6s Pro
USB Type-C 2.0, OTG
R5s
microUSB 2.0, OTG
Sensors
A6s Pro
Fingerprint (under display, optical), accelerometer, gyro, proximity
R5s
Accelerometer, proximity, compass
Type
A6s Pro
Si/C Li-Ion 7000 mAh
R5s
Li-Po 2000 mAh, non-removable
Charging
A6s Pro
80W wired, 33W PPS, 13.5W PD 5W reverse wired
R5s
20W wired, 75% in 30 min
Colors
A6s Pro
Lumina Frost, Eclipse Blue
R5s
Gray
Price
A6s Pro
About 280 EUR
R5s
About 200 EUR