BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) vs Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7): Which One Should You Buy?
BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) edges ahead with a BeastScore of 71.4/100 — but the right choice depends on what matters to you.
BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) wins 1 of 5 categories
Here's exactly where each phone is stronger.


Bigger shape = better phone.
Scores out of 100. How we score
- SpeedSamsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7)8090
- CameraTie6060
- VideoNot enough data
- SelfieNot enough data
- BatteryBBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A)8670
- DisplayTie6262
- ConnectivityNot enough data
- SecurityNot enough data
- ValueTie6868
- BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) has the bigger battery5,000 mAh vs 4,400 mAh
- BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) has the bigger screen6.64" vs 6.49"
- BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) is lighter190 g vs 215 g
- Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7) has more RAM12 GB vs 8 GB
- Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7) has the faster chipQualcomm Snapdragon 8 Elite for Galaxy SM8750-AC vs MediaTek Dimensity 7020 MT6855
Why buy each phone
Swipe ⇄BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) wins — BeastScore 71.4/100
After comparing all the specs, BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) is the stronger all-round phone. Its main edge: Higher overall BeastScore: 71.4 vs top rival 70.7 and Larger battery capacity: 5,000 mAh (+600 mAh more).
Higher overall BeastScore: 71.4 vs top rival 70.7 · Larger battery capacity: 5,000 mAh (+600 mAh more)
More system memory: 12GB RAM vs max 8GB
Common questions
Which is better: BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) or Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7)?
BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) leads with an overall BeastScore of 71.4/100 compared to Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7) (70.7/100), driven by advantages in Higher overall BeastScore: 71.4 vs top rival 70.7 and Larger battery capacity: 5,000 mAh (+600 mAh more).
What are the main battery and display differences between BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) and Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7)?
BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) has a 6.64-inch display and 5000 mAh battery. Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7) has a 6.49-inch display and 4400 mAh battery.
How do BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) and Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7) compare for speed?
BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) scores 80/100 for performance; Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7) scores 90/100.
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OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin)

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BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) vs BBK Vivo Y100 5G 2024 Global Dual SIM TD-LTE 128GB V2327 (BBK V2327)
BBK Vivo Y55 5G 2022 Standard Edition Global TD-LTE V2 128GB V2127 (BBK V2127) vs BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A)
BBK Vivo Y56 5G 2023 Standard Edition Dual SIM TD-LTE IN 128GB V2225 (BBK V2225) vs BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A)
BBK Vivo Y78+ 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2271A (BBK V2271A) vs BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A)
BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) vs BBK Vivo Y78t 5G 2023 Standard Edition Dual SIM TD-LTE CN 128GB V2312BA (BBK V2312)
BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) vs Samsung SM-A566W Galaxy A56 5G 2025 Standard Edition TD-LTE CA 256GB (Samsung A566)
Samsung SM-F9660 Galaxy Z Fold7 5G Dual SIM TD-LTE CN HK TW 512GB (Samsung Q7) vs Samsung SM-A566W Galaxy A56 5G 2025 Standard Edition TD-LTE CA 256GB (Samsung A566)
BBK Vivo Y78 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2278A (BBK V2278A) vs iPhone 13 Pro
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