Apple iPhone 12 mini vs Samsung Galaxy Watch3

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 12 mini View Specs Change	Change Samsung Galaxy Watch3 to… Cancel
Brand	Apple	Samsung
Versions	A2399 (International); A2176 (USA); A2398 (Canada, Japan); A2400 (China)	SM-R855F, SM-R845F (Global, LTE model); SM-R855U, SM-R845U (USA, LTE model); SM-R850, SM-R840 (Wi-Fi only)
Announced	2020, October 13	2020, August 05
Released	2020, November 13	2020, August 06
Availability	Available	Available

Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / HSPA / LTE
2G Bands	GSM 850 / 900 / 1800 / 1900CDMA 800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100CDMA2000 1xEV-DO	HSDPA 850 / 900 / 2100
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, 46, 48, 66, 71 - A21761, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2399, A24001, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2398	1, 3, 5, 7, 8, 20
5G Bands	1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - A21761, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79 Sub6 - A2398, A2399, A2400	—
Speed	HSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps	HSPA, LTE

Dimensions	131.5 x 64.2 x 7.4 mm(5.18 x 2.53 x 0.29 in)	45mm: 45 x 46.2 x 11.1 mm41mm: 41 x 42.5 x 11.3 mm
Weight	135 g (4.76 oz)	53.8 g (45mm stainless steel), 48.2 g (41mm stainless steel), 43 g (45mm titanium) Best
Build	Glass front, glass back, aluminum frame	Glass front (Gorilla Glass DX), stainless steel 316L or titanium frame, rotating bezel
SIM	· Nano-SIM + eSIM· Nano-SIM + Nano-SIM	eSIM (LTE models)
Protection / IP Rating	IP68 dust tight and water resistant (immersible up to 6m for 30 min)	IP68 dust/water resistant, 5ATMMIL-STD-810G compliant

Display Type	Super Retina XDR OLED	Super AMOLED
Display Size	5.4 inches, 71.9 cm2 (~85.1% screen-to-body ratio) Best	1.4 inches
Resolution	1080 x 2340 pixels, 19.5:9 ratio	360 x 360 pixels
Pixel Density	~476 ppi Best	~364 ppi
Refresh Rate	120Hz Best	60Hz
Peak Brightness	625 nits (HBM), 1200 nits (peak)	—
Protection	Ceramic Shield glass	Corning Gorilla Glass DX
Display Features	HDR10, Dolby Vision	Always-On-Display

Operating System	iOS	Tizen
OS Version	14.1	5.5
Update Support	Upgradable to iOS 27	—
Chipset	Apple A14 Bionic (5 nm)	Exynos 9110 (10 nm)
CPU	Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm)	Dual-core 1.15 GHz Cortex-A53
GPU	Apple GPU (4-core graphics)	Mali-T720

RAM Options	4GB	1GB
Storage Options	64GB / 4GB RAM28GB / 4GB RAM256GB / 4GB RAM	4GB / 1GB RAM8GB / 1GB RAM
Storage Type	NVMe	eMMC
Card Slot	No	No

Cameras	Dual camera	—
Modules	12 MP, f/1.6, 26mm (wide), 1.4µm, dual pixel PDAF, OIS12 MP, f/2.4, 13mm, 120˚ (ultrawide), 1/3.6"	No Camera
Features	Dual-LED dual-tone flash, HDR (photo/panorama)	—
Video	4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR (up to 30fps), stereo sound rec.	—

Cameras	Single camera	—
Modules	12 MP, f/2.2, 23mm (wide), 1/3.6", 1.0µmSL 3D, (depth/biometrics sensor)	No Camera
Features	HDR	—
Video	4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS	—

Loudspeaker	Yes, with stereo speakers	Yes
Audio Jack	No	No
Audio Codec	—	Not Available

WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot	Wi-Fi 802.11 b/g/n
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
GPS / Positioning	GPS, GLONASS, GALILEO, QZSS	GPS, GLONASS, GALILEO, BDS
NFC	Yes	Yes
Radio	No	No
USB	Lightning, USB 2.0	No

Fingerprint	—	No
Face Unlock	Face ID	No
Sensors	Accelerometer, gyro, proximity, compass, barometer	Accelerometer, gyro, barometer, light, optical heart rate, electrical heart (ECG)
Other Features	Ultra Wideband (UWB) support	ECG certifiedBlood pressure monitorCompatible with standard 22mm (45mm) / 20mm (41mm) strapsSizes: 41mm, 45mm; Bluetooth and LTE versions

Battery Type	Li-Ion	Li-Ion
Battery Capacity	2227 mAh (8.57 Wh) Best	340 mAh (45mm)247 mAh (41mm)
Wired Charging	PD2.0, 50% in 30 min	N/A
Wireless Charging	15W (MagSafe)15W (Qi2) - requires iOS 17.4 update	Wireless (WPC-based)
Reverse Wireless Charging	—	N/A

Colours	Black, White, Red, Green, Blue, Purple	Mystic Bronze, Mystic Black, Mystic Silver: Stainless Steel; Mystic Black: Titanium
Models	A2399, A2176, A2398, A2400, A2399	SM-R840, SM-R850, SM-R845F, SM-R855F, SM-R845U, SM-R855U
SAR EU	0.99 W/kg (head) 0.99 W/kg (body)	—