Compare phone specifications and find the best device for your needs.

Explore

Latest Phones
Trending
Phone Finder
Glossary
Browse All Brands

Top Brands

Samsung
Apple
Xiaomi
Google

HalabTech

Main Site
Support
Server
Legal Center
Terms of Use
Privacy Policy
DMCA
Third-Party Content
Contact

© 2026 HalabTech Specs.All rights reserved.

Latest Blog Phone Finder Server Firmware

Search phones...

Umidigi A9 Pro vs Umidigi Note 100 4G: Which is better? | HalabTech Specs

HomeCompare

A9 Pro vs Note 100 4G

Quick verdict

Which is better?

Note 100 4G leads the measured specs 11-4.

Measured wins

A9 Pro: 4Note 100 4G: 11Ties: 3

Choose A9 Pro for

Resolution
Pixel density
Front camera

Choose Note 100 4G for

NFC
Storage
Wired charging

Biggest differences

NFCNote 100 4G

NovsYes+100%

ResolutionA9 Pro

1080 × 2340 pxvs720 × 1600 px+54%

StorageNote 100 4G

64 GBvs128 GB+50%

A9 Pro

A9 Pro

Umidigi

Note 100 4G

Note 100 4G

Umidigi

Head-to-head comparison

A9 Pro

4

spec wins

Ties

3

equal specs

Note 100 4G

11

spec wins

Overall winner

Display

Screen size

A9 Pro6.3"

Note 100 4GWinner: 6.8"+7.4%

Specifications Comparison

Network

Technology

A9 Pro

GSM / HSPA / LTE

Note 100 4G

GSM / HSPA / LTE

2G bands

A9 Pro

GSM 850 / 900 / 1800 / 1900

Note 100 4G

GSM 850 / 900 / 1800 / 1900

3G bands

A9 Pro

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

Note 100 4G

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

A9 Pro

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66

Wired charging

Note 100 4G

10 Wvs20 W+50%

Resolution

A9 ProWinner: 1080 × 2340 px+54%

Note 100 4G720 × 1600 px

Refresh rate

A9 Pro—

Note 100 4GWinner: 120 Hz

Peak brightness

A9 Pro—

Note 100 4G—

Pixel density

A9 ProWinner: 409 ppi+37%

Note 100 4G258 ppi

Performance

CPU speed

A9 ProWinner: Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)+10%

Note 100 4GOcta-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

RAM

A9 Pro4.0 GB

Note 100 4GWinner: 6.0 GB+33%

Storage

A9 Pro64 GB

Note 100 4GWinner: 128 GB+50%

Cameras

Main camera

A9 Pro48.0 MP

Note 100 4GWinner: 50.0 MP+4%

Front camera

A9 ProWinner: 24.0 MP+33%

Note 100 4G16.0 MP

Battery

Battery

A9 Pro4,150 mAh

Note 100 4GWinner: 5,000 mAh+17%

Wired charging

A9 Pro10 W

Note 100 4GWinner: 20 W+50%

Build

Weight

A9 Pro205 g

Note 100 4GWinner: 190 g+7.9%

Thickness

A9 Pro8.6 mm

Note 100 4GWinner: 7.7 mm+12%

IP rating

A9 ProAluminum frame

Note 100 4GGlass front, plastic back, plastic frame

Connectivity

Wi‑Fi

A9 ProWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Note 100 4GWi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

A9 Pro4.2, A2DP

Note 100 4GWinner: 5.2, A2DP, LE+19%

USB

A9 ProUSB Type-C, OTG

Note 100 4GUSB Type-C, OTG

5G support

equal specs

A9 ProNo

Note 100 4GNo

NFC

A9 ProNo

Note 100 4GWinner: Yes+100%

3.5mm jack

equal specs

A9 ProYes

Note 100 4GYes

SD card

equal specs

A9 ProYes

Note 100 4GYes

Stereo speakers

A9 Pro—

Note 100 4G—

A9 ProSpecNote 100 4G

Display

6.3"

Screen size

Winner: 6.8"+7.4%

Winner: 1080 × 2340 px+54%

Resolution

720 × 1600 px

—

Refresh rate

Winner: 120 Hz

—

Peak brightness

—

Winner: 409 ppi+37%

Pixel density

258 ppi

Performance

Winner: Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)+10%

CPU speed

Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

4.0 GB

RAM

Winner: 6.0 GB+33%

64 GB

Storage

Winner: 128 GB

Cameras

48.0 MP

Main camera

Winner: 50.0 MP+4%

Winner: 24.0 MP+33%

Front camera

16.0 MP

Battery

4,150 mAh

Battery

Winner: 5,000 mAh+17%

10 W

Wired charging

Winner: 20 W+50%

Build

205 g

Weight

Winner: 190 g+7.9%

8.6 mm

Thickness

Winner: 7.7 mm+12%

Aluminum frame

IP rating

Glass front, plastic back, plastic frame

Connectivity

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Wi‑Fi

Wi-Fi 802.11 a/b/g/n/ac, dual-band

4.2, A2DP

Bluetooth

Winner: 5.2, A2DP, LE+19%

USB Type-C, OTG

USB

USB Type-C, OTG

Note 100 4G

1, 2, 3, 4, 5, 7, 8, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66

Speed

A9 Pro

HSPA, LTE

Note 100 4G

HSPA, LTE

GSM / HSPA / LTETechnologyGSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900 2G bandsGSM 850 / 900 / 1800 / 1900

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 664G bands1, 2, 3, 4, 5, 7, 8, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66

HSPA, LTESpeedHSPA, LTE

Launch

Announced

A9 Pro

2020. Released 2020

Note 100 4G

2025, October

Status

A9 Pro

Discontinued

Note 100 4G

Available. Released 2025, October

2020. Released 2020Announced2025, October

DiscontinuedStatusAvailable. Released 2025, October

Body

Dimensions

A9 Pro

158.7 x 74.9 x 8.6 mm (6.25 x 2.95 x 0.34 in)

Note 100 4G

167.8 x 77.4 x 7.7 mm (6.61 x 3.05 x 0.30 in)

Weight

A9 Pro

205 g (7.23 oz)

Note 100 4G

190 g (6.70 oz)

Build

A9 Pro

Aluminum frame

Note 100 4G

Glass front, plastic back, plastic frame

SIM

A9 Pro

Nano-SIM + Nano-SIM

Note 100 4G

Nano-SIM + Nano-SIM

158.7 x 74.9 x 8.6 mm (6.25 x 2.95 x 0.34 in)Dimensions167.8 x 77.4 x 7.7 mm (6.61 x 3.05 x 0.30 in)

205 g (7.23 oz)Weight190 g (6.70 oz)

Aluminum frameBuildGlass front, plastic back, plastic frame

Nano-SIM + Nano-SIMSIMNano-SIM + Nano-SIM

Display

Type

A9 Pro

IPS LCD

Note 100 4G

IPS LCD, 120Hz

Size

A9 Pro

6.3 inches, 97.4 cm2 (~82.0% screen-to-body ratio)

Note 100 4G

6.8 inches, 111.6 cm2 (~86.0% screen-to-body ratio)

Resolution

A9 Pro

1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)

Note 100 4G

720 x 1600 pixels, 20:9 ratio (~258 ppi density)

IPS LCDTypeIPS LCD, 120Hz

6.3 inches, 97.4 cm2 (~82.0% screen-to-body ratio)Size6.8 inches, 111.6 cm2 (~86.0% screen-to-body ratio)

1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)Resolution720 x 1600 pixels, 20:9 ratio (~258 ppi density)

Platform

OS

A9 Pro

Android 10

Note 100 4G

Android 14

Chipset

A9 Pro

Mediatek Helio P60 (12 nm)

Note 100 4G

Unisoc T615 (12 nm)

CPU

A9 Pro

Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)

Note 100 4G

Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

GPU

A9 Pro

Mali-G72 MP3

Note 100 4G

Mali-G57 MP1

Android 10OSAndroid 14

Mediatek Helio P60 (12 nm)ChipsetUnisoc T615 (12 nm)

Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)CPUOcta-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

Mali-G72 MP3GPUMali-G57 MP1

Memory

Card slot

A9 Pro

microSDXC (dedicated slot)

Note 100 4G

microSDXC (uses shared SIM slot)

Internal

A9 Pro

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

Note 100 4G

128GB 6GB RAM, 256GB 8GB RAM

Other

A9 Pro

UFS 2.1

Note 100 4G

-

microSDXC (dedicated slot)Card slotmicroSDXC (uses shared SIM slot)

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAMInternal128GB 6GB RAM, 256GB 8GB RAM

UFS 2.1Other-

Main Camera

Quad

A9 Pro

48 MP*, f/1.8, (wide), 1/2.0", AF 16 MP, f/2.2, 120˚ (ultrawide) 5 MP (macro) Auxiliary lens *32MP camera for the 64GB/4GB variant only

Note 100 4G

-

Features

A9 Pro

Dual-LED flash, HDR, panorama

Note 100 4G

LED flash

Video

A9 Pro

1080p@30fps

Note 100 4G

1080p@30fps

Triple

A9 Pro

-

Note 100 4G

50 MP, (wide), AF 2 MP (macro) Auxiliary lens

48 MP*, f/1.8, (wide), 1/2.0", AF 16 MP, f/2.2, 120˚ (ultrawide) 5 MP (macro) Auxiliary lens *32MP camera for the 64GB/4GB variant onlyQuad-

Dual-LED flash, HDR, panoramaFeaturesLED flash

1080p@30fpsVideo1080p@30fps

-Triple50 MP, (wide), AF 2 MP (macro) Auxiliary lens

Selfie camera

Single

A9 Pro

24 MP, f/2.0, (wide)

Note 100 4G

16 MP, (wide)

Video

A9 Pro

1080p@30fps

Note 100 4G

Yes

24 MP, f/2.0, (wide)Single16 MP, (wide)

1080p@30fpsVideoYes

Sound

Loudspeaker

A9 Pro

Yes

Note 100 4G

Yes

3.5mm jack

A9 Pro

Yes

Note 100 4G

Yes

YesLoudspeakerYes

Yes3.5mm jackYes

Comms

WLAN

A9 Pro

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Note 100 4G

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

A9 Pro

4.2, A2DP

Note 100 4G

5.2, A2DP, LE

Positioning

A9 Pro

GPS, GLONASS, GALILEO

Note 100 4G

GPS, GLONASS, GALILEO, BDS

NFC

A9 Pro

No

Note 100 4G

Yes

Radio

A9 Pro

No

Note 100 4G

FM radio

USB

A9 Pro

USB Type-C, OTG

Note 100 4G

USB Type-C, OTG

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWLANWi-Fi 802.11 a/b/g/n/ac, dual-band

4.2, A2DPBluetooth5.2, A2DP, LE

GPS, GLONASS, GALILEOPositioningGPS, GLONASS, GALILEO, BDS

NoNFCYes

NoRadioFM radio

USB Type-C, OTGUSBUSB Type-C, OTG

Features

Sensors

A9 Pro

Fingerprint (rear-mounted), accelerometer, proximity, compass, thermometer (skin temperature)

Note 100 4G

Fingerprint (side-mounted), accelerometer, proximity, compass

Fingerprint (rear-mounted), accelerometer, proximity, compass, thermometer (skin temperature)SensorsFingerprint (side-mounted), accelerometer, proximity, compass

Battery

Type

A9 Pro

4150 mAh

Note 100 4G

5000 mAh

Charging

A9 Pro

10W wired

Note 100 4G

20W wired

4150 mAhType5000 mAh

10W wiredCharging20W wired

Misc

Colors

A9 Pro

Onyx Black, Forest Green

Note 100 4G

Rock Black, Interstellar Blue, Starry White

Onyx Black, Forest GreenColorsRock Black, Interstellar Blue, Starry White

+50%

No

5G supportequal specs

No

No

NFC

Winner: Yes+100%

Yes

3.5mm jackequal specs

Yes

Yes

SD cardequal specs

Yes

—

Stereo speakers

—