Oppo A6c (China) vs Xiaomi Black Shark GS3 Ultra: Which One Should You Buy?
Oppo A6c (China) edges ahead with a BeastScore of 81.8/100 — but the right choice depends on what matters to you.
Oppo A6c (China) wins 2 of 5 categories
Here's exactly where each phone is stronger.


Bigger shape = better phone.
Scores out of 100. How we score
- SpeedXiaomi Black Shark GS3 Ultra7079
- CameraTie8080
- VideoNot enough data
- SelfieNot enough data
- BatteryOppo A6c (China)9586
- DisplayOppo A6c (China)8984
- ConnectivityNot enough data
- SecurityNot enough data
- ValueTie8585
- Oppo A6c (China) has the bigger battery6,500 mAh vs 5,000 mAh
- Oppo A6c (China) has the bigger screen6.75" vs 1.43"
- Xiaomi Black Shark GS3 Ultra has more RAM8 GB vs 6 GB
Why buy each phone
Swipe ⇄Oppo A6c (China) wins — BeastScore 81.8/100
The Oppo A6c (China) is the better pick for most people thanks to its bigger battery (6,500 mAh vs 5,000 mAh) and bigger screen (6.75" vs 1.43"). The Xiaomi Black Shark GS3 Ultra is worth a look if you prefer its more RAM (8 GB vs 6 GB).
Larger battery: 6,500 mAh vs 5,000 mAh · Larger display: 6.75" vs 1.43"
More RAM: 8 GB vs 6 GB
Common questions
Which is better: Oppo A6c (China) or Xiaomi Black Shark GS3 Ultra?
The Oppo A6c (China) is the better pick for most people thanks to its bigger battery (6,500 mAh vs 5,000 mAh) and bigger screen (6.75" vs 1.43"). The Xiaomi Black Shark GS3 Ultra is worth a look if you prefer its more RAM (8 GB vs 6 GB). BeastScore: Oppo A6c (China) 81.8/100, Xiaomi Black Shark GS3 Ultra 82.0/100.
What are the main battery and display differences between Oppo A6c (China) and Xiaomi Black Shark GS3 Ultra?
Oppo A6c (China) has a 6.75-inch display and 6500 mAh battery. Xiaomi Black Shark GS3 Ultra has a 1.43-inch display and 5000 mAh battery.
How do Oppo A6c (China) and Xiaomi Black Shark GS3 Ultra compare for speed?
Oppo A6c (China) scores 70/100 for performance; Xiaomi Black Shark GS3 Ultra scores 79/100.
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