vivo S12 Pro vs vivo S7t: A Detailed Comparison

The vivo S series is known for its stylish design and impressive camera capabilities, particularly for selfies. But which model is right for you? We're pitting the vivo S12 Pro against the vivo S7t to see which phone offers the best overall experience.
Phones Images

🏆 Quick Verdict

The vivo S12 Pro boasts a more powerful chipset and faster charging, offering a smoother experience and quicker top-ups. However, the S7t's slightly more efficient Dimensity 820 and potentially better camera optimization (based on general S7 series trends) make it a strong contender, especially if you prioritize battery life and value.

PHONES
Phone Names vivo S12 Pro vivo S7t
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 411, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA1, 3, 41, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 CDMA2000 1x CDMA2000 1x
Launch
Announced2021, December 222021, February 04
StatusAvailable. Released 2021, December 30Available. Released 2021, February 04
Body
Dimensions159.5 x 73.3 x 7.4 mm (6.28 x 2.89 x 0.29 in)158.8 x 74.2 x 7.4 mm (6.25 x 2.92 x 0.29 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight171 g (6.03 oz)169 g (5.96 oz)
Display
Resolution1080 x 2400 pixels, 20:9 ratio (~401 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.56 inches, 103.9 cm2 (~88.9% screen-to-body ratio)6.44 inches, 100.1 cm2 (~85.0% screen-to-body ratio)
TypeAMOLED, 90Hz, HDR10+, 1300 nits (peak)AMOLED
Platform
CPUOcta-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (4x2.6 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 1200 (6 nm)Mediatek Dimensity 820 (7 nm)
GPUMali-G77 MC9Mali-G57 MC5
OSAndroid 11, OriginOS OceanAndroid 11, OriginOS 1.0
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM
 UFS 3.1UFS 2.1
Main Camera
Dual50 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)-
FeaturesDual-LED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Triple108 MP, f/1.9, 26mm (wide), 1/1.52", PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Video4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Dual50 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)
FeaturesDual-LED flash, HDRHDR
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.1, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, proximity, compass
Battery
Charging44W wired33W wired, 66% in 30 min
Type4300 mAh4000 mAh
Misc
ColorsBlack, Blue, YellowBlack, White, Gradient Blue
ModelsV2163AV2080A
PriceAbout 430 EURAbout 340 EUR

vivo S12 Pro

  • More powerful Dimensity 1200 chipset
  • Faster 44W charging
  • Potentially improved front-facing camera
  • Likely higher refresh rate display

  • Potentially shorter battery life than S7t
  • May be more expensive

vivo S7t

  • More power-efficient Dimensity 820 chipset
  • 33W charging is still respectable
  • Potentially better camera optimization (based on S7 series history)
  • Likely more affordable

  • Less powerful chipset than S12 Pro
  • Slower charging speed
  • May lack some of the latest features

Display Comparison

Both phones likely feature AMOLED displays with vibrant colors and good contrast. The S12 Pro may have a slightly higher refresh rate (potentially 90Hz or 120Hz) for smoother scrolling, while the S7t likely sticks to a standard 60Hz. Screen size and resolution are likely similar, around 6.4-6.5 inches and FHD+.

Camera Comparison

Both phones are expected to excel in selfie photography, a hallmark of the S series. The S12 Pro likely features an upgraded front-facing camera with improved features like autofocus and video recording capabilities. The S7t's camera is still very good, but the S12 Pro likely has the edge in overall image quality and features. Rear camera systems are likely comparable, with multiple lenses for wide-angle and macro shots.

Performance

The Dimensity 1200 in the S12 Pro is significantly more powerful than the Dimensity 820 in the S7t. Expect noticeably faster app loading times, smoother multitasking, and better performance in demanding games on the S12 Pro. The S7t is still capable for everyday tasks, but may struggle with graphically intensive games at higher settings.

Battery Life

The S12 Pro's 44W charging is faster than the S7t's 33W. However, the Dimensity 820 in the S7t is generally more power-efficient. Real-world battery life will depend on usage patterns, but the S7t *might* offer slightly better longevity despite the slower charging.

Buying Guide

The vivo S12 Pro is ideal for users who prioritize performance, faster charging, and the latest chipset. The vivo S7t is a great choice for those seeking a balance of features, potentially better battery life, and a slightly more budget-friendly option (assuming similar pricing).

Frequently Asked Questions

❓ Is the vivo S12 Pro worth the extra cost over the S7t?
If performance and faster charging are your priorities, the S12 Pro is worth the investment. However, if you're on a budget and prioritize battery life, the S7t remains a compelling option.
❓ Which phone has the better camera for selfies?
The vivo S12 Pro likely has the edge in selfie camera quality due to its upgraded hardware and features, but both phones are expected to deliver excellent results.