Apple iPhone Duo vs Google Pixel 4a

Specs comparison

Add up to three devices side by side to compare their full specifications, features, performance, battery, and key differences in one place. Make informed decisions and find the device that best suits your needs and budget. Search for a device in an empty slot to add it.


2 of 2 devices The best value in a row is marked Best	Apple Apple iPhone Duo View Specs Change	Change Google Pixel 4a to… Cancel
Brand	Apple	Google
Versions	A3720 (International); A3447 (USA); A3719 (Middle East, Canada, Mexico); A3721 (China)	G025J: USA, Canada, TaiwanG025N: UK, Europe, Australia, Singapore, IndiaG025M: Japan
Announced	2026, September 09	2020, August 3
Released	2026, October 23	2020, August 20
Availability	Available	Available

Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSPA 1, 2, 4, 5, 8
4G Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 71, 106 - A3447, A37191, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 106 - A37201, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 106 - A3721	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66, 71 (G025N: UK, Europe, Australia, Singapore, India)
5G Bands	1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A37201, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79, 258, 260, 261 SA/NSA/Sub6/mmWave - A34471, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A37211, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79 SA/NSA/Sub6 - A3719	—
Speed	HSPA, LTE, 5G	LTE Cat12 600 Mbps down, Cat5 75 Mbps up

Dimensions	Unfolded: 117.8 x 164.6 x 5.2 mmFolded: 117.8 x 84.1 x 11.3 mm	144 x 69.4 x 8.2 mm
Weight	254 g (8.96 oz)	143 g Best
Build	Glass front (Ceramic Shield 2) (folded)Titanium frame & hindge (grade 5)Glass back (Ceramic Shield)	Gorilla Glass 3 front, soft-touch polycarbonate unibody
Stylus	Yes, support Apple Pencil (USB-C) model	—
SIM	· eSIM + eSIM (8 or more, max 2 at a time) - Global· eSIM + eSIM (China)	Nano-SIM + eSIM (select markets)
Protection / IP Rating	IP68 dust tight and water resistant (immersible up to 6m for 30 min)	N/A

Display Type	LTPO Super Retina XDR OLED	OLED, HDR, 24-bit colour
Display Size	7.6 inches, 175.4 cm2 (~90.4% screen-to-body ratio) Best	5.81 inches
Resolution	1878 x 2670 pixels	1080 x 2340 pixels (19.5:9)
Pixel Density	~430 ppi	443 ppi Best
Refresh Rate	120Hz Best	60Hz
Peak Brightness	1000 nits (typ), 1600 nits (HBM), 3000 nits (peak) Best	803 nits
Protection	Nano Texture finishAnti‑reflective coating	Corning Gorilla Glass 3
Display Features	HDR10, Dolby Vision, Wide-angle OLED matte display	Over 100,000:1 contrast ratioPunch-hole camera

Display Type	LTPO Super Retina XDR OLED	—
Display Size	5.4 inches	—
Resolution	1398 x 2034 pixels	—
Pixel Density	460 ppi	—
Refresh Rate	120Hz	—
Peak Brightness	1000 nits (typ), 1600 nits (HBM), 3000 nits (peak)	—
Protection	Ceramic Shield 2, Anti‑reflective coating	—
Display Features	HDR10, Dolby Vision	—

Operating System	iOS	Android
OS Version	27	Android 10
Update Support	—	Minimum 3 years of OS and security updates
User Interface	—	Pixel UI
Chipset	Apple A20 Pro (2 nm)	Qualcomm Snapdragon 730G
CPU	Hexa-core (2x GHz high performance + 4x GHz)	Octa-core (2.2 GHz + 1.8 GHz)
GPU	Apple GPU (7-core graphics)	Adreno 618

RAM Options	12GB	6GB
Storage Options	256GB / 12GB RAM512GB / 12GB RAM1TB / 12GB RAM2TB / 12GB RAM	128GB
Storage Type	NVMe	UFS 2.1
Card Slot	No	No

Cameras	Dual camera	Single camera
Modules	48 MP, f/1.6, 26mm (wide), PDAF, sensor-shift OIS48 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 0.7µm, PDAF Best	12.2 MP, f/1.7, 77° (wide), 1.4µm, dual pixel PDAF, OIS
Features	Dual-LED dual-tone flash, HDR (photo/panorama)	Optical + electronic image stabilisationNight Sight
Video	4K@24/25/30/60/100/120fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 120fps), ProRes, 3D (spatial) video/audio, stereo sound rec.	4K@30fps1080p@30/60/120fps720p@240fps

Cameras	Dual camera	Single camera
Modules	4 MP, f/1.8, 22mm (wide), under display camera (1080p@30/60fps)Cover camera:12 MP multi-aspect, f/2.2, (wide), AF Best	8 MP, f/2.0, 84° (wide), 1.12µm, fixed focus
Features	HDR, Dolby Vision HDR, spatial audio, stereo sound rec.	HDR
Video	4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS	1080p@30fps

Loudspeaker	Yes, with stereo speakers	Yes, stereo speakers
Audio Jack	No	Yes, 3.5mm
Audio Codec	—	AAC, aptX, aptX HD, LDAC
Spatial Audio	3D (spatial) video/audio, stereo sound	—

WLAN	Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, 2x2 MIMO
Bluetooth	6.0, A2DP, LE	5.0, A2DP, LE, aptX HD, LDAC
GPS / Positioning	GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC	GPS, GLONASS, Galileo, QZSS, BeiDou
NFC	Yes	Yes
Radio	No	No
USB	USB Type-C 3.2 Gen 2, DisplayPort	USB Type-C 3.1 Gen 1

Fingerprint	Yes (side-mounted)	Yes, rear-mounted
Face Unlock	No Face ID	No
Sensors	Accelerometer, gyro, proximity, compass, barometer	Fingerprint (rear), accelerometer, gyro, proximity, ambient light, compass, barometer
Other Features	Ultra Wideband (UWB) support (gen2 chip)Emergency SOS, Messages and Find My via satellite	Titan M security chip

Battery Type	Li-Ion	Li-Po, non-removable
Battery Capacity	4883 mAh Best	3140 mAh
Wired Charging	PD3.2, AVS, 50% in 20 min	18W wired (USB-PD 2.0) Best
Wireless Charging	25W wireless MagSafe/Qi2, 50% in 30 min	No
Reverse Wireless Charging	—	No

Colours	Night Sky, Star White	Just Black, Barely Blue
Models	A3720, A3721, A3447, A3719	G025J, G025N, G025M