Apple Watch Series 10 vs Apple Watch Ultra 3

Side-by-side specs and price comparison for buyers in Algeria.

Phone 1

Phone 2

Apple

Apple Watch Series 10

97,200DACheaper

Apple

Apple Watch Ultra 3

189,600DA

Quick Verdict

Who wins each category, side by side.

Better price

Apple Watch Series 10

Faster chip

Even

Bigger battery

Even

Faster charging

Even

Higher-resolution camera

Even

Better display

Apple Watch Series 10

Lighter body

Apple Watch Series 10

Best value for money

Even

Full specs comparison

Display

Spec	Apple Watch Series 10	Apple Watch Ultra 3
Size (inches)	1.96	1.98
Panel Type	OLED	OLED
Resolution Height	416	422
Resolution Width	496	514
Peak Brightness	2000	3000
PPI	330	326
Glass Type	Sapphire crystal glass	Sapphire crystal glass

Platform

Spec	Apple Watch Series 10	Apple Watch Ultra 3
CPU	Dual-core	Dual-core
GPU	PowerVR	PowerVR
Chipset Name	Apple S10	Apple S10

Memory

Spec	Apple Watch Series 10	Apple Watch Ultra 3
Card Slot	No	No
Variants	64GB	64GB

Battery

Spec	Apple Watch Series 10	Apple Watch Ultra 3
Capacity (mAh)	327	—
Chemistry	Li-Ion	Li-Ion

Body

Spec	Apple Watch Series 10	Apple Watch Ultra 3
Build	Glass front, ceramic/sapphire crystal back, titanium frame (grade 5)	Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 5)
SIM	eSIM	eSIM
Height (mm)	46	49
Thickness (mm)	9.7	12
Weight (g)	34.4	61.6
Width (mm)	39	44

Launch

Spec	Apple Watch Series 10	Apple Watch Ultra 3
Announced	2024, September 09	2025, September 09
Status	Available. Released 2024, September 20	Coming soon. Exp. release 2025, September 19

Network

Spec	Apple Watch Series 10	Apple Watch Ultra 3
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 1700(AWS), 1900, 2100 - International, China, HK	HSDPA 850, 900, 1700(AWS), 1900, 2100 - International, China, HK
4G Bands	1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK	1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
5G Bands	—	SA/NSA
Speed	HSPA, LTE	HSPA, LTE, 5G
Technology	GSM, HSPA, LTE	GSM, HSPA, LTE, 5G

Connectivity

Spec	Apple Watch Series 10	Apple Watch Ultra 3
Bluetooth	5.3	5.3
NFC	Yes	Yes
Positioning	GPS, GLONASS, GALILEO, QZSS, BDS	GPS (L1 + L5), GLONASS, GALILEO, BDS, QZSS
Radio	No	No
Wi-Fi	Wi-Fi 4	Wi-Fi 4

Sound

Spec	Apple Watch Series 10	Apple Watch Ultra 3
3.5mm Jack	No	No
Loudspeaker	Yes	Yes, with dual speakers (86-decibel)

Features

Spec	Apple Watch Series 10	Apple Watch Ultra 3
Sensors	Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water)	Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water)

Buying advice for Algeria

Both Apple Watch Series 10 and Apple Watch Ultra 3 are sold in Algeria, but they fit different priorities.

Apple Watch Series 10 is 49% cheaper at 97,200 DZD versus 189,600 DZD for the Apple Watch Ultra 3, leaving room for accessories or a longer screen-protection plan.

Above 100,000 DZD you are paying for the chipset, camera tuning, and long-term software support, so weigh those against price.