Screen size
Bold N1 4GWinner: 6.8"+19%
Z615.5"
Quick verdict
Bold N1 4G leads the measured specs 11-4.
Measured wins
Bold N1 4G
11
spec wins
Overall winner
Ties
5
equal specs
Z61
4
spec wins
Screen size
Technology
Bold N1 4G
GSM / HSPA / LTE
Z61
GSM / HSPA / LTE
2G bands
Bold N1 4G
GSM 900 / 1800
Z61
GSM 900 / 1800
3G bands
Bold N1 4G
HSDPA 850 / 900 / 1900 / 2100
Z61
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
Z61
1, 3, 5, 40, 41
Speed
Bold N1 4G
HSPA, LTE
Z61
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Bold N1 4G
2025, June 04
Z61
2018, July. Released 2018, July
Status
Bold N1 4G
Available. Released 2025, June 04
Z61
Discontinued
Dimensions
Bold N1 4G
165 x 76.1 x 8.8 mm (6.50 x 3.00 x 0.35 in)
Z61
146.5 x 70.2 x 8.7 mm (5.77 x 2.76 x 0.34 in)
Weight
Bold N1 4G
200 g (7.05 oz)
Z61
139 g (4.90 oz)
SIM
Bold N1 4G
Nano-SIM + Nano-SIM
Z61
Nano-SIM + Micro-SIM
Other
Bold N1 4G
IP54 dust protected and water resistant (water splashes)
Z61
-
Type
Bold N1 4G
IPS LCD, 90Hz
Z61
IPS LCD
Size
Bold N1 4G
6.75 inches, 110.0 cm2 (~87.6% screen-to-body ratio)
Z61
5.45 inches, 76.7 cm2 (~74.5% screen-to-body ratio)
Resolution
Bold N1 4G
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z61
720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Protection
Bold N1 4G
-
Z61
Corning Gorilla Glass (unspecified version)
OS
Bold N1 4G
Android 14 (Go edition)
Z61
Android 8.0 Oreo (Go edition) - 1 GB RAM modelAndroid 8.1 (Oreo) - 2 GB RAM model
Chipset
Bold N1 4G
Unisoc SC9863A (28 nm)
Z61
Mediatek MT6739WW (28 nm)
CPU
Bold N1 4G
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Z61
Quad-core 1.5 GHz Cortex-A53
GPU
Bold N1 4G
IMG8322
Z61
PowerVR GE8100
Card slot
Bold N1 4G
microSDXC
Z61
microSDHC
Internal
Bold N1 4G
64GB 4GB RAM
Z61
16GB 1GB RAM, 16GB 2GB RAM
Other
Bold N1 4G
-
Z61
eMMC 5.1
Single
Bold N1 4G
13 MP, f/2.0, (wide), 1/3.1", 1.12µm, PDAF
Z61
8 MP, f/2.0, 1/5.0", 1.12µm, AF
Features
Bold N1 4G
LED flash, HDR, panorama
Z61
LED flash
Video
Bold N1 4G
1080p@30fps
Z61
1080p@30fps
Single
Bold N1 4G
5 MP
Z61
5 MP, f/2.4
Video
Bold N1 4G
Yes
Z61
Features
Bold N1 4G
-
Z61
LED flash
Loudspeaker
Bold N1 4G
Yes
Z61
Yes
3.5mm jack
Bold N1 4G
Yes
Z61
Yes
WLAN
Bold N1 4G
Wi-Fi 802.11 b/g/n/ac
Z61
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Bold N1 4G
4.2, A2DP
Z61
4.0, A2DP
Positioning
Bold N1 4G
GPS
Z61
GPS
NFC
Bold N1 4G
No
Z61
No
Radio
Bold N1 4G
FM radio
Z61
FM radio
USB
Bold N1 4G
USB Type-C, OTG
Z61
microUSB 2.0
Sensors
Bold N1 4G
Fingerprint (side-mounted), accelerometer
Z61
Accelerometer, proximity
Type
Bold N1 4G
Li-Ion 5000 mAh
Z61
Li-Po 3000 mAh, removable
Charging
Bold N1 4G
10W wired
Z61
-
Colors
Bold N1 4G
Radiant Black, Sparkling Ivory
Z61
Gold, Black
Price
Bold N1 4G
About 70 EUR
Z61
About 5700 INR
Models
Bold N1 4G
-
Z61
Z61, Z61_2GB