Nothing
Nothing Phone (2a)Side-by-side comparison
Nothing Phone (2a) vs Xiaomi Redmi K40
Xiaomi
Xiaomi Redmi K40Nothing Phone (2a) — quick specs
- Network5G
- Display—
- Camera—
- Memory256 GB
- Battery5000 mAh
- OSAndroid 16
Xiaomi Redmi K40 — quick specs
- Network5G / LTE
- Display—
- Camera—
- Memory256 GB
- BatteryNon-removable Li-Po
- OS—
● Full specification comparison
Spec
Nothing Phone (2a)
Xiaomi Redmi K40
NETWORK
Technology
2G, 3G, 4G, 5G
2G, 3G, 4G, 4G LTE, 5G
Technology
A2G, 3G, 4G, 5G
B2G, 3G, 4G, 4G LTE, 5G
LAUNCH
Status
Available. Released 2024
Available. Released 2021
Status
AAvailable. Released 2024
BAvailable. Released 2021
Announced
—
K40/Pro/Pro+: / Poco F3: / Mi 11i: / Mi 11X/Pro: / K40 Gaming: / Poco F3 GT: / K40S: / Poco F4:
Announced
A—
BK40/Pro/Pro+: / Poco F3: / Mi 11i: / Mi 11X/Pro: / K40 Gaming: / Poco F3 GT: / K40S: / Poco F4:
BODY
Dimensions
161.74 mm H / 76.32 mm W / 8.55 mm D
—
Dimensions
A161.74 mm H / 76.32 mm W / 8.55 mm D
B—
Weight
190 g
—
Weight
A190 g
B—
SIM
Dual-SIM (Nano-SIM)
—
SIM
ADual-SIM (Nano-SIM)
B—
Build
Slate
Slate
Build
ASlate
BSlate
PLATFORM
OS
Original: Current Android 16 with Nothing OS 4.0
—
OS
AOriginal: Current Android 16 with Nothing OS 4.0
B—
Chipset
MediaTek Dimensity 7200 Pro
—
Chipset
AMediaTek Dimensity 7200 Pro
B—
CPU
—
Octa-core
CPU
A—
BOcta-core
MEMORY
Card slot
No
None
Card slot
ANo
BNone
Internal
128, 256GB
128 or 256GB UFS 3.1
Internal
A128, 256GB
B128 or 256GB UFS 3.1
SOUND
Loudspeaker
Yes, with stereo speakers
Stereo loudspeakers
Loudspeaker
AYes, with stereo speakers
BStereo loudspeakers
3.5mm jack
No
No
3.5mm jack
ANo
BNo
COMMS
WLAN
Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band
Wi-Fi 802.11a/b/g/n/6/6e (2.4 & 5GHz), dual-band, WiFi Direct, DLNA, hotspot Bluetooth V5.1/5.2, A2DP, Low-energy, aptX-HD, NFC, USB 2.0 Type-C, Infrared Blaster, GNSS (A-GPS, GLONASS, GALILEO, BDS, QZSS, NAVIC)
WLAN
AWi-Fi 802.11 a/b/g/n/ac/ax, dual-band
BWi-Fi 802.11a/b/g/n/6/6e (2.4 & 5GHz), dual-band, WiFi Direct, DLNA, hotspot Bluetooth V5.1/5.2, A2DP, Low-energy, aptX-HD, NFC, USB 2.0 Type-C, Infrared Blaster, GNSS (A-GPS, GLONASS, GALILEO, BDS, QZSS, NAVIC)
Bluetooth
5.x
5.x, A2DP, LE
Bluetooth
A5.x
B5.x, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Yes, with A-GPS, GLONASS, BDS, GALILEO
GPS
AYes, with A-GPS, GLONASS, BDS, GALILEO
BYes, with A-GPS, GLONASS, BDS, GALILEO
USB
USB Type-C
USB Type-C
USB
AUSB Type-C
BUSB Type-C
NFC
Yes
Yes
NFC
AYes
BYes
FEATURES
Sensors
Fingerprint, accelerometer, gyro, proximity, compass, barometer
Fingerprint, accelerometer, gyro, proximity, compass, barometer
Sensors
AFingerprint, accelerometer, gyro, proximity, compass, barometer
BFingerprint, accelerometer, gyro, proximity, compass, barometer
BATTERY
Charging
fast charging up to 45W
Fast charging
Charging
Afast charging up to 45W
BFast charging
Battery Type
Non-removable, 5000mAh
Non-removable Li-Po
Battery Type
ANon-removable, 5000mAh
BNon-removable Li-Po
MISC
Models
Black, White, Milk, Blue, Bauhaus
—
Models
ABlack, White, Milk, Blue, Bauhaus
B—
DISPLAY
Type
—
6.67 in AMOLED capacitive touchscreen, 1080p 1080 × 2400 pixels (2.5 MP), 20:9 aspect ratio (395ppi), 120Hz refresh rate, HDR10+
Type
A—
B6.67 in AMOLED capacitive touchscreen, 1080p 1080 × 2400 pixels (2.5 MP), 20:9 aspect ratio (395ppi), 120Hz refresh rate, HDR10+
SELFIE CAMERA
Single
—
20 MP, (f/2.2, 27mm, 1/3.4", 0.8 μm) / HDR, 1080p@30fps, 720p@120fps
Single
A—
B20 MP, (f/2.2, 27mm, 1/3.4", 0.8 μm) / HDR, 1080p@30fps, 720p@120fps
Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.