A78 vs Spark 20 Pro 5G: Which One Should You Buy?

Spark 20 Pro 5G edges ahead with a BeastScore of 79.6/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Oppo · 2023

A78

A78
80/ 100
Launch pricePrice on request
Tecno · 2024

Spark 20 Pro 5G

Spark 20 Pro 5G
80/ 100
Launch price$329
Head-to-head

Spark 20 Pro 5G wins 2 of 6 categories

Here's exactly where each phone is stronger.

A78
A78
1 win
Spark 20 Pro 5G
Spark 20 Pro 5G
2 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplayValue
A78Spark 20 Pro 5G
Category winners

Scores out of 100. How we score

  • SpeedTie
    80
    80
  • CameraTie
    84
    84
  • VideoNot enough data
  • SelfieSpark 20 Pro 5G
    40
    88
  • BatteryTie
    86
    86
  • DisplayA78
    74
    62
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueSpark 20 Pro 5G
    68
    90
Key differences
  • Spark 20 Pro 5G has the bigger battery5,200 mAh vs 5,000 mAh
  • A78 has a sharper main camera50.1 MP vs 50 MP
  • Spark 20 Pro 5G has the bigger screen6.8" vs 6.56"
  • A78 is lighter188 g vs 210 g
  • Spark 20 Pro 5G has a sharper selfie camera32 MP vs 8 MP
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy A78
  • ✓22 g lighter (188 g vs 210 g), easier to hold
  • ✓50.1 MP main camera
  • ✓6.56" display at 90 Hz
Reasons to buy Spark 20 Pro 5G
  • ✓Bigger 5,200 mAh battery (+200 mAh)
  • ✓50 MP main camera
  • ✓6.8" display

Full specifications

Swipe ⇄
SpecificationA78Spark 20 Pro 5G
1. Display & Screen🏆 A78 Wins Display
Screen typeIPS TFT LCDNot listed
Screen Size6.56"6.8"
Resolution & Density720x1612 (269 ppi)N/A
Refresh Rate90 HzNot listed
BrightnessN/AN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance
Chipset / ProcessorDimensity 700 (7nm)MediaTek Helio G99 (6nm)
CPU CoresNot listedNot listed
GPU GraphicsMali-G57 MC2Mali-G57 MC2
Operating SystemAndroid 12Android
3. Memory & Storage
RAM Memory8 GB LPDDR8 GB LPDDR
Internal Storage128GB256GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics
Primary Camera50.1 MP50 MP
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide CameraN/AN/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens8 MP32 MP
7. Body & Dimensions🏆 A78 Lightest Chassis
Dimensions163.8 x 75.04 x 7.99 mmN/A
Weight188 g210 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceNot listedNot listed
8. Battery & Charging
Battery Capacity5,000 mAh5,200 mAh
Wired Fast Charging33W wired fast chargingN/A
Wireless ChargingNot listedNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardNot listedNot listed
BluetoothBluetooth 5.3Not listed
USB Port & SpeedUSB C reversibleNot listed
NFCYesYes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch PricePrice on request$329
Our verdict

Spark 20 Pro 5G wins — BeastScore 79.6/100

The Spark 20 Pro 5G is the better pick for most people thanks to its bigger battery (5,200 mAh vs 5,000 mAh) and bigger screen (6.8" vs 6.56"). The A78 is worth a look if you prefer its sharper main camera (50.1 MP vs 50 MP).

Buy A78 if you want

Lighter: 188 g vs 210 g (22 g less)

Buy Spark 20 Pro 5G if you want

Larger battery: 5,200 mAh vs 5,000 mAh

Common questions

Which is better: A78 or Spark 20 Pro 5G?

The Spark 20 Pro 5G is the better pick for most people thanks to its bigger battery (5,200 mAh vs 5,000 mAh) and bigger screen (6.8" vs 6.56"). The A78 is worth a look if you prefer its sharper main camera (50.1 MP vs 50 MP). BeastScore: A78 79.8/100, Spark 20 Pro 5G 79.6/100.

What are the main battery and display differences between A78 and Spark 20 Pro 5G?

A78 has a 6.56-inch display and 5000 mAh battery. Spark 20 Pro 5G has a 6.8-inch display and 5200 mAh battery.

How do A78 and Spark 20 Pro 5G compare for speed?

A78 scores 80/100 for performance; Spark 20 Pro 5G scores 80/100.

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