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  3. Phone (3a) Lite vs Note 100 4G

Nothing Phone (3a) Lite vs Umidigi Note 100 4G

What Phone (3a) Lite does better (10) and where Note 100 4G wins (3) — every spec side by side.

Nothing Phone (3a) Lite
Nothing · 2025Phone (3a) Lite
7.8Score
10 advantages≈ $250
Higher score
vs
Umidigi Note 100 4G
Umidigi · 2025Note 100 4G
6.7Score
3 advantages
8.5Display6.4
6.8Camera5.6
6.7Battery5.0
6.4Features6.4
Dimensions

Size comparison

Phone (3a) LiteNote 100 4G
78 × 1648.377.4 × 167.87.7
Phone (3a) LiteNote 100 4GDifference
Height164 mm167.8 mm−3.8 mm
Width78 mm77.4 mm+0.6 mm
Thickness8.3 mm7.7 mm+0.6 mm
Weight199 g190 g+9 g

Drawn to the same scale from the official dimensions (front and side).

Why is Phone (3a) Lite better than Note 100 4G?

  1. Wired charging33 W vs 20 W+65%
  2. OLED panelYes · Note 100 4G: No
  3. Pixel density388 ppi vs 258 ppi+50%
  4. Process4 nm vs 12 nm3×
  5. CPU frequency2.5 GHz vs 1.8 GHz+39%
  6. Rear cameras2 vs 12×
  7. Ultra-wide cameraYes · Note 100 4G: No
  8. Max video4K vs 1080p
  9. Resolution (width)1,080 px vs 720 px+50%
  10. Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%

Why is Note 100 4G better than Phone (3a) Lite?

  1. 3.5 mm headphone jackNo · Phone (3a) Lite: Yes
  2. Weight199 g vs 190 g+5%
  3. Thickness8.3 mm vs 7.7 mm+8%
Specifications

Side by side

Design
Weight199 g190 g
Thickness8.3 mm7.7 mm
Height164 mm167.8 mm
Width78 mm77.4 mm
FramePlasticPlastic
BackGlassPlastic
Ingress protectionIP54—
Water resistance (IPx)IPx4—
Glass protectionPanda Glass—
ColoursBlack, White, BlueRock Black, Interstellar Blue, Starry White
Display
Screen size6.8″6.8″
PanelAMOLEDIPS LCD
OLED panelYesNo
Resolution (width)1,080 px720 px
Resolution (height)2,392 px1,600 px
Pixel density388 ppi258 ppi
Refresh rate120 Hz120 Hz
Peak brightness3,000 nits—
Measured brightness1,228 nits—
Screen-to-body ratio86.7%86%
HDRYes—
Performance
ChipsetMediatek Dimensity 7300 ProUnisoc T615
Chip makerMediaTekUnisoc
Process4 nm12 nm
CPU cores88
CPU frequency2.5 GHz1.8 GHz
GPUMali-G615 MC2Mali-G57 MP1
AnTuTu score691,743—
Geekbench 6 (multi-core)2,996—
3DMark Wild Life Extreme853—
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.2—
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.9—
Main sensor size1/1.57"—
Rear cameras21
Optical stabilisationNoNo
Ultra-wide cameraYesNo
Telephoto cameraNoNo
Max video4K1080p
4K video frame rate30 fps—
Selfie camera16 MP16 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,000 mAh
Battery typeLi-Po—
Active use (test)15.1 h—
Wired charging33 W20 W
Charged in 30 min75%—
Wireless chargingNoNo
Connectivity
5GYes—
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 5
Bluetooth5.35.2
NFCYesYes
USBUSB Type-C 2.0USB Type-C
USB version2—
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackNoYes
Loudspeaker loudness-29.8 LUFS—
Fingerprint sensorUnder displaySide
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
SAR (head)0.98 W/kg—
Software
OS at launchAndroid 15Android 14
PlatformAndroidAndroid
InterfaceNothing OS 3.5—
Major OS updates promised3—
EU label
Energy classA—
Battery charge cycles1,400—
Endurance per cycle54 h—
Repairability classC—
Drop resistance classC—
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