Screen size
A6 4GWinner: 6.8"+3.3%
Reno2 Z6.5"
Quick verdict
A6 4G leads the measured specs 12-6.
Measured wins
A6 4G
12
spec wins
Overall winner
Ties
4
equal specs
Reno2 Z
6
spec wins
Screen size
Technology
A6 4G
GSM / HSPA / LTE
Reno2 Z
GSM / HSPA / LTE
2G bands
A6 4G
GSM 850 / 900 / 1800 / 1900
Reno2 Z
GSM 850 / 900 / 1800 / 1900
3G bands
A6 4G
HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2
Reno2 Z
HSDPA 850 / 900 / 2100
4G bands
A6 4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 1, 1, 3, 5, 8, 40 - version 2
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
equal specsUSB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Reno2 Z
1, 3, 5, 8, 38, 40, 41
Speed
A6 4G
HSPA, LTE
Reno2 Z
HSPA, LTE
Announced
A6 4G
2026, January 13
Reno2 Z
2019, August 28. Released 2019, September
Status
A6 4G
Available. Released 2026, January 13
Reno2 Z
Discontinued
Dimensions
A6 4G
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Reno2 Z
162.4 x 75.8 x 8.7 mm (6.39 x 2.98 x 0.34 in)
Weight
A6 4G
215 g (7.58 oz)
Reno2 Z
195 g (6.88 oz)
Build
A6 4G
Glass front, plastic frame, plastic back
Reno2 Z
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM
A6 4G
Nano-SIM + Nano-SIM
Reno2 Z
Nano-SIM + Nano-SIM
Other
A6 4G
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Reno2 Z
-
Type
A6 4G
IPS LCD, 120Hz, 1125 nits (peak)
Reno2 Z
AMOLED
Size
A6 4G
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Reno2 Z
6.53 inches, 104.7 cm2 (~85.0% screen-to-body ratio)
Resolution
A6 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Reno2 Z
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Protection
A6 4G
-
Reno2 Z
Corning Gorilla Glass 5
OS
A6 4G
Android 15, ColorOS 15
Reno2 Z
Android 9.0 (Pie), upgradable to Android 11, ColorOS 11
Chipset
A6 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
Reno2 Z
Mediatek MT6779 Helio P90 (12 nm)
CPU
A6 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
Reno2 Z
Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
GPU
A6 4G
Adreno 610
Reno2 Z
PowerVR GM9446
Card slot
A6 4G
microSDXC
Reno2 Z
microSDXC (dedicated slot)
Internal
A6 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Reno2 Z
128GB 8GB RAM, 256GB 8GB RAM
Other
A6 4G
UFS 2.2
Reno2 Z
UFS 2.1
Dual
A6 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Reno2 Z
-
Features
A6 4G
LED flash, HDR, panorama
Reno2 Z
Dual-LED flash, HDR, panorama
Video
A6 4G
1080p@30fps
Reno2 Z
4K@30fps, 1080p@30fps (gyro-EIS)
Quad
A6 4G
-
Reno2 Z
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP B/W, f/2.4, 1/5.0", 1.75µm Auxiliary lens
Single
A6 4G
8 MP, f/2.0, (wide)
Reno2 Z
Motorized pop-up 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Features
A6 4G
Panorama
Reno2 Z
LED flash, HDR
Video
A6 4G
1080p@30fps
Reno2 Z
1080p@30fps
Loudspeaker
A6 4G
Yes, with stereo speakers
Reno2 Z
Yes
3.5mm jack
A6 4G
No
Reno2 Z
Yes
WLAN
A6 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Reno2 Z
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A6 4G
5.0, A2DP, LE, aptX
Reno2 Z
5.0, A2DP, LE
Positioning
A6 4G
GPS, GALILEO, GLONASS, QZSS
Reno2 Z
GPS, GLONASS, BDS
NFC
A6 4G
Yes (market/region dependent)
Reno2 Z
No
Radio
A6 4G
Unspecified
Reno2 Z
FM radio
USB
A6 4G
USB Type-C 2.0, OTG
Reno2 Z
USB Type-C
Sensors
A6 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
Reno2 Z
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
A6 4G
Si/C Li-Ion 7000 mAh
Reno2 Z
Li-Po 4000 mAh, non-removable
Charging
A6 4G
45W wired, 33W PPS, 13.5W PD, 36% in 30 min 5W reverse wired
Reno2 Z
20W wired
Colors
A6 4G
Sapphire Blue, Aurora Gold
Reno2 Z
Sky White, Luminous Black
Models
A6 4G
CPH2817
Reno2 Z
PCKM70, PCKT00, PCKM00, CPH1945, CPH1951, PCKM80
Price
A6 4G
-
Reno2 Z
About 330 EUR