AT&T amiGO™ Jr. Watch 2 vs Samsung Galaxy Watch Ultra (2025)

Qualcomm® Snapdragon Wear™ 5100

Exynos W1000

Quad-core, 4@1.7GHz

Penta-core, 1 @1.6GHz and 4 @1.5GHz

32GB

32GB | 64GB

2GB

2GB

11 Go

Subject to change based on future operating system updates

Powered by Samsung 5.0

Subject to change based on future operating system updates

Yes

Bands 2, 3, 5, 7, 12, 20, 66

Bands 2, 4, 5, 12, 13, 14, 25, 26, 66, 71

Yes

Yes

2.4GHz

Wi-Fi 4 (802.11n)

Wi-Fi 4 (802.11n)

2.4GHz & 5GHz

v5.1 + A2DP, LE

v5.3 + EDR, A2DP, HS, LE, aptX®

eSim

eSim

850/900/1700/1900/2100MHz

Yes

Open, Secure

Yes

Yes

Accelerometer, Ambient light, Gyroscope

Accelerometer, Ambient light, Barometer, Gyroscope, Heart rate, Temperature

Insert pictures, video clips and sound clips easily (messaging charges apply)

Insert pictures, video clips and sound clips easily (messaging charges apply)

Microsoft Outook

Yes

Yes

This device is not hearing aid compatible.

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)

4/4

1/3

1/1

2/2

8/10

16/20 (4-star) Please visit www.att.com/ecospace for additional information

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)

4/4

2/3

1/1

2/2

10/10

Music

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB