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OPPO A78 Galaxy M55 5G

OPPO A78
ACorner A
OPPO A78
OPPO · Budget
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VS
Galaxy M55 5G
BCorner B
Galaxy M55 5G
Samsung · Mid-range
Swap
Wins by spec 0 A rows 5 B rows 9 ties

Key differences

At a glance
BGalaxy M55 5G Released: Mar 2024 vs Jan 2023
BGalaxy M55 5G Display Size: 6.7 vs 6.56
=Even on: Price — — vs —

Comparing OPPO A78 vs Galaxy M55 5G? We've got the full breakdown: specs, real Saudi market prices, and key differences — all side by side so you can pick the right one.

01Price

2 rows
Released
Jan 2023
WIN Mar 2024
Price
Released
A Jan 2023
B WIN Mar 2024
Price
A
B

02Display

3 rows
Display Size in
6.56
WIN 6.7
Resolution px
1612x720
2400x1080
Refresh Rate Hz
90
WIN 120
Display Sizein
A 6.56
B WIN 6.7
Resolutionpx
A 1612x720
B 2400x1080
Refresh RateHz
A 90
B WIN 120

03Performance

3 rows
RAM GB
8
8
Processor
MediaTek Helio G85
Snapdragon 7 Gen 1
Storage GB
128
128
RAMGB
A 8
B 8
Processor
A MediaTek Helio G85
B Snapdragon 7 Gen 1
StorageGB
A 128
B 128

04Battery

1 rows
Battery mAh
5000
5000
BatterymAh
A 5000
B 5000

05Camera

2 rows
Main Camera MP
50
50
Front Camera MP
8
WIN 50
Main CameraMP
A 50
B 50
Front CameraMP
A 8
B WIN 50

06Design

2 rows
Weight g
188
WIN 180
Water Resistance
IPX4
None
Weightg
A 188
B WIN 180
Water Resistance
A IPX4
B None

07Software

1 rows
OS
ColorOS 13.0 (Android 13)
Android 14, One UI 6.1
OS
A ColorOS 13.0 (Android 13)
B Android 14, One UI 6.1

Galaxy M55 5G leads OPPO A78 on 5 specs vs 0. Check the full table and decide based on the specs that matter most to you.

OPPO A78 vs Galaxy M55 5G — display, performance, cameras, battery, price, and key differences. Side by side.

Saudi Retailer Prices

OPPO A78
632 SAR
599 SAR – 649 SAR
4 Saudi retailers Out of stock
Galaxy M55 5G
1,374 SAR
1,299 SAR – 1,399 SAR
4 Saudi retailers Out of stock

Where to buy

Pick a store to see its latest price.

Galaxy M55 5G

Galaxy M55 5G

Samsung · Mid-range

Best on specs
Estimated price in Saudi Arabia SARiOfficial prices are from the manufacturer. Estimated prices are based on average prices from Amazon, Noon, Jarir, and eXtra in the Saudi market.

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📋 Phones Buying Guide
Prices are estimated average Saudi market prices, reviewed June 2026. Actual prices vary by retailer, storage configuration, warranty, and promotions. Prices shown in Saudi Riyal. iOfficial prices are from the manufacturer. Estimated prices are based on average prices from Amazon, Noon, Jarir, and eXtra in the Saudi market.