Screen size
1S (2021)6.5"
Fire 7Winner: 7.0"+6.9%
Quick verdict
1S (2021) leads the measured specs 12-1.
Measured wins
1S (2021)
12
spec wins
Overall winner
Ties
5
equal specs
Fire 7
1
spec wins
Screen size
Technology
1S (2021)
GSM / HSPA / LTE
Fire 7
No cellular connectivity
2G bands
1S (2021)
GSM 850 / 900 / 1800 / 1900
Fire 7
N/A
3G bands
1S (2021)
HSDPA 850 / 900 / 1900 / 2100
Fire 7
-
4G bands
1S (2021)
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
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Fire 7
-
Speed
1S (2021)
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Fire 7
No
GPRS
1S (2021)
-
Fire 7
No
EDGE
1S (2021)
-
Fire 7
No
Announced
1S (2021)
2021, January 12
Fire 7
2014, February. Released 2014, Q2
Status
1S (2021)
Available. Released 2021, March 25
Fire 7
Discontinued
Dimensions
1S (2021)
165.6 x 75.6 x 8.8 mm (6.52 x 2.98 x 0.35 in)
Fire 7
-
Weight
1S (2021)
190 g (6.70 oz)
Fire 7
285 g (10.05 oz)
Build
1S (2021)
Glass front, plastic back, plastic frame
Fire 7
-
SIM
1S (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
Fire 7
No
Type
1S (2021)
IPS LCD
Fire 7
TFT
Size
1S (2021)
6.52 inches, 102.6 cm2 (~82.0% screen-to-body ratio)
Fire 7
7.0 inches, 135.1 cm2
Resolution
1S (2021)
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Fire 7
540 x 960 pixels, 16:9 ratio (~157 ppi density)
OS
1S (2021)
Android 11
Fire 7
Firefox OS 1.3
Chipset
1S (2021)
Mediatek MT6762D Helio P22 (12 nm)
Fire 7
-
CPU
1S (2021)
Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Fire 7
Dual-core 1.2 GHz
GPU
1S (2021)
PowerVR GE8320
Fire 7
-
Card slot
1S (2021)
microSDXC (uses shared SIM slot)
Fire 7
microSDXC (dedicated slot)
Internal
1S (2021)
32GB 3GB RAM
Fire 7
-
Other
1S (2021)
eMMC 5.1
Fire 7
-
Triple
1S (2021)
13 MP, f/2.0, 27mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
Fire 7
-
Features
1S (2021)
LED flash, HDR, panorama
Fire 7
-
Video
1S (2021)
1080p@30fps
Fire 7
Yes
Single
1S (2021)
-
Fire 7
VGA
Single
1S (2021)
5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
Fire 7
VGA
Features
1S (2021)
HDR
Fire 7
-
Video
1S (2021)
1080p@30fps
Fire 7
Loudspeaker
1S (2021)
Yes
Fire 7
Yes
3.5mm jack
1S (2021)
Yes
Fire 7
Yes
WLAN
1S (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Fire 7
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
1S (2021)
5.0, A2DP, LE
Fire 7
TBD
Positioning
1S (2021)
GPS, GLONASS, GALILEO, BDS
Fire 7
TBD
NFC
1S (2021)
No
Fire 7
No
Radio
1S (2021)
FM radio
Fire 7
No
USB
1S (2021)
microUSB 2.0, OTG
Fire 7
microUSB 2.0
Sensors
1S (2021)
Fingerprint (rear-mounted), accelerometer, proximity, compass
Fire 7
Accelerometer
Other
1S (2021)
-
Fire 7
MP3/AAC+/WAV player MP4/H.264 player Photo viewer Predictive text input
Type
1S (2021)
Li-Po 4000 mAh
Fire 7
Li-Ion, non-removable
Charging
1S (2021)
10W wired
Fire 7
-
Colors
1S (2021)
Elegant Black, Twilight Blue
Fire 7
Black
Models
1S (2021)
6025H, 6025H_EEA, 6025D, 6025D_EEA
Fire 7
-
Price
1S (2021)
About 130 EUR
Fire 7
About 80 EUR