Screen size
Bold N1 4GWinner: 6.8"+26%
Z15.0"
Quick verdict
Bold N1 4G leads the measured specs 11-3.
Measured wins
Bold N1 4G
11
spec wins
Overall winner
Ties
5
equal specs
Z1
3
spec wins
Screen size
Technology
Bold N1 4G
GSM / HSPA / LTE
Z1
GSM / HSPA / LTE
2G bands
Bold N1 4G
GSM 900 / 1800
Z1
GSM 900 / 1800
3G bands
Bold N1 4G
HSDPA 850 / 900 / 1900 / 2100
Z1
HSDPA 900 / 2100
4G bands
Bold N1 4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Z1
1, 3, 5, 8, 40, 41
Speed
Bold N1 4G
HSPA, LTE
Z1
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Bold N1 4G
2025, June 04
Z1
2021, January 07
Status
Bold N1 4G
Available. Released 2025, June 04
Z1
Available. Released 2021, January 26
Dimensions
Bold N1 4G
165 x 76.1 x 8.8 mm (6.50 x 3.00 x 0.35 in)
Z1
145.1 x 73.3 x 10.3 mm (5.71 x 2.89 x 0.41 in)
Weight
Bold N1 4G
200 g (7.05 oz)
Z1
175 g (6.17 oz)
SIM
Bold N1 4G
Nano-SIM + Nano-SIM
Z1
Nano-SIM + Nano-SIM
Other
Bold N1 4G
IP54 dust protected and water resistant (water splashes)
Z1
-
Build
Bold N1 4G
-
Z1
Glass front, plastic back, plastic frame
Type
Bold N1 4G
IPS LCD, 90Hz
Z1
TFT LCD
Size
Bold N1 4G
6.75 inches, 110.0 cm2 (~87.6% screen-to-body ratio)
Z1
5.0 inches, 68.9 cm2 (~64.8% screen-to-body ratio)
Resolution
Bold N1 4G
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z1
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Protection
Bold N1 4G
-
Z1
Corning Gorilla Glass 3
OS
Bold N1 4G
Android 14 (Go edition)
Z1
Android 10 (Go edition)
Chipset
Bold N1 4G
Unisoc SC9863A (28 nm)
Z1
Mediatek MT6761 Helio A20 (12 nm)
CPU
Bold N1 4G
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Z1
Quad-core 1.8 GHz Cortex-A53
GPU
Bold N1 4G
IMG8322
Z1
PowerVR GE8320
Card slot
Bold N1 4G
microSDXC
Z1
microSDXC (uses shared SIM slot)
Internal
Bold N1 4G
64GB 4GB RAM
Z1
16GB 2GB RAM
Other
Bold N1 4G
-
Z1
eMMC 5.1
Single
Bold N1 4G
13 MP, f/2.0, (wide), 1/3.1", 1.12µm, PDAF
Z1
5 MP, f/2.2
Features
Bold N1 4G
LED flash, HDR, panorama
Z1
LED flash
Video
Bold N1 4G
1080p@30fps
Z1
720p@30fps
Single
Bold N1 4G
5 MP
Z1
5 MP, f/2.2
Video
Bold N1 4G
Yes
Z1
720p
Loudspeaker
Bold N1 4G
Yes
Z1
Yes
3.5mm jack
Bold N1 4G
Yes
Z1
Yes
WLAN
Bold N1 4G
Wi-Fi 802.11 b/g/n/ac
Z1
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Bold N1 4G
4.2, A2DP
Z1
5.0, A2DP, LE
Positioning
Bold N1 4G
GPS
Z1
GPS
NFC
Bold N1 4G
No
Z1
No
Radio
Bold N1 4G
FM radio
Z1
FM radio
USB
Bold N1 4G
USB Type-C, OTG
Z1
microUSB
Sensors
Bold N1 4G
Fingerprint (side-mounted), accelerometer
Z1
Accelerometer
Type
Bold N1 4G
Li-Ion 5000 mAh
Z1
Li-Po 3100 mAh, removable
Charging
Bold N1 4G
10W wired
Z1
-
Colors
Bold N1 4G
Radiant Black, Sparkling Ivory
Z1
Blue, Red
Price
Bold N1 4G
About 70 EUR
Z1
About 60 EUR
Models
Bold N1 4G
-
Z1
LS000Z1