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Our Verdict
Analysis
Lenovo IdeaPad S2 has the bigger display.
Overall Winner
Lenovo IdeaPad S2
Display Winner
Lenovo IdeaPad S2
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie
Specifications Comparison
| Feature | Lenovo IdeaPad S2 | Samsung Galaxy S25 Ultra |
|---|---|---|
| Display size (in) | 10.00 | 6.90 |
| Main camera (MP) | 5.00 | 200.00 |
| Weight (g) | 580 | 218 |
| Chipset | Qualcomm MSM8960 Snapdragon S4 Plus | Snapdragon 8 Elite |
| OS | Android 4.0 (Ice Cream Sandwich) | Android 15 |
Pros & Cons
Lenovo IdeaPad S2
Samsung Galaxy S25 Ultra
- Brilliant display
- Versatile camera system
- Long update commitment
- Productivity features
- Premium pricing
- Bulky design
- Slow charging vs Chinese rivals
Every Spec, Side by Side
Specification
Lenovo
Lenovo IdeaPad S2
Samsung
Samsung Galaxy S25 Ultra
Battery 4 specs
Type
Non-removable Li-Ion 1350 mAh battery
Li-Ion 5000 mAh
Talk time
Up to 9 h (multimedia)
—
Capacity
—
5000 mAh
Charging
—
45W wired
Body 5 specs
Dimensions
-
162.8 x 77.6 x 8.2 mm
Weight
580 g (1.28 lb)
218 g
SIM
Mini-SIM
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT· Nano-SIM + eSIM + eSIM (max 2 at a time) - USA· Nano-SIM + Nano-SIM - CN
Build
—
Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5)
—
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Stylus
Connectivity 7 specs
WLAN
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
2.1, A2DP, EDR
5.4, A2DP, LE
Radio
No
No
USB
microUSB 2.0
USB Type-C 3.2, DisplayPort 1.2, OTG
Positioning
—
GPS, GLONASS, BDS, GALILEO, QZSS
5G
—
Yes
NFC
—
Yes
Display 5 specs
Type
LED-backlit IPS LCD
Dynamic AMOLED 2X
Size
10.0 inches, 290.0 cm2
6.9 inches
Resolution
800 x 1280 pixels, 16:10 ratio (~151 ppi density)
1440 x 3120 pixels
Protection
—
Corning Gorilla Armor 2, Mohs level 6
—
DX anti-reflective coating
Features 2 specs
Sensors
Accelerometer, gyro, compass
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
HDMI port
MP3/WAV/WMA/AAC player
MP4/H.264 player
Document viewer
Organizer
Predictive text input
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Ultra Wideband (UWB) support
Launch 2 specs
Announced
2012, January. Released 2012, September
2025, January 22
Status
Discontinued
Available. Released 2025, February 03
Main Camera 4 specs
Single
5 MP, AF
—
Video
Yes
8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Features
—
Laser AF, Best Face, LED flash, auto-HDR, panorama
Quad
—
200 MP + 50 MP + 50 MP + 10 MP
Memory 5 specs
Card slot
microSDHC (dedicated slot)
No
Internal
32GB 1GB RAM, 64GB 1GB RAM
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM
—
UFS 4.0
RAM
—
12GB
Storage
—
256GB
Misc 5 specs
Colors
Black
Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold
Models
—
SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
SAR
—
1.26 W/kg (head) 0.64 W/kg (body)
SAR EU
—
1.25 W/kg (head) 1.42 W/kg (body)
Price
—
$ 806.08 / C$ 1,149.00 / £ 689.99 / € 840.00 / ₹ 99,990
Network 7 specs
Technology
GSM / HSPA
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
HSPA
HSPA, LTE (CA), 5G
—
1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked
4G bands
—
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands
—
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
Platform 4 specs
OS
Android 4.0 (Ice Cream Sandwich)
Android 15
Chipset
Qualcomm MSM8960 Snapdragon S4 Plus
Snapdragon 8 Elite
CPU
Dual-core 1.5 GHz Krait
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 225
Adreno 830 (1200 MHz)
Selfie Camera 3 specs
Single
Yes
12 MP
Features
—
HDR, HDR10+
Video
—
4K@30/60fps, 1080p@30fps
Sound 3 specs
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
Yes
No
—
High-bitrate audio support
Eu Label 4 specs
Energy
—
Class B
Battery
—
44:54h endurance, 2000 cycles
Free fall
—
Class A (270 falls)
Repairability
—
Class C
Our Tests 4 specs
Performance
—
AnTuTu: 2207809 (v10)
GeekBench: 9846 (v6)
3DMark: 6687 (Wild Life Extreme)
Display
—
1417 nits max brightness (measured)
Loudspeaker
—
-24.6 LUFS (Very good)
Battery
—
Active use score 14:49h
Similar Comparisons
Common Questions
Which phone is the best in this comparison?
Lenovo IdeaPad S2 has the bigger display.
How are the comparison winners decided?
We compare measurable specs (display size, battery capacity, RAM, charging, weight) and price (USD). When two phones tie or data is missing we mark the category "Depends".
Which is more affordable?
The cheaper option is shown as the value winner above. Prices are USD and may vary by region or retailer.