HTC U23 Pro vs HTC U12+: A Detailed Showdown

HTC, once a dominant force in the smartphone market, continues to release devices. Today, we're pitting two of their offerings against each other: the newer HTC U23 Pro and the older, but still capable, HTC U12+. Let's see which phone emerges as the victor.
Phones Images

🏆 Quick Verdict

The HTC U23 Pro boasts a more modern chipset and significantly better battery life, alongside a brighter display. However, the U12+’s Snapdragon 845 still delivers respectable performance, and its excellent contrast ratio makes for a visually appealing experience. The U23 Pro is the overall winner, but the U12+ remains a compelling option for budget-conscious buyers.

PHONES
Phone Names HTC U23 Pro HTC U12+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 12, 17, 20, 28, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 32, 38, 39, 49, 41, 66
5G bands1, 3, 7, 20, 28, 41, 78 SA/NSA-
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE
Launch
Announced2023, May 182018, May 23
StatusAvailable. Released 2023, May 18Available. Released 2018, June 29
Body
BuildGlass front (Gorilla Glass Victus), plastic frame, plastic backGlass front (Gorilla Glass 3), glass back, aluminum frame
Dimensions166.6 x 77.1 x 8.9 mm (6.56 x 3.04 x 0.35 in)156.6 x 73.9 x 8.7 mm (6.17 x 2.91 x 0.34 in)
SIMNano-SIM + Nano-SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Weight205 g (7.23 oz)188 g (6.63 oz)
 IP67 dust/water resistant (up to 1m for 30 min)IP68 dust/water resistant (up to 1.5m for 30 mins) Pressure-sensitive buttons
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)1440 x 2880 pixels, 18:9 ratio (~537 ppi density)
Size6.7 inches, 108.4 cm2 (~84.4% screen-to-body ratio)6.0 inches, 92.9 cm2 (~80.3% screen-to-body ratio)
TypeOLED, 120HzSuper LCD6, HDR10
Platform
CPUOcta-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
ChipsetQualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)Qualcomm SDM845 Snapdragon 845 (10 nm)
GPUAdreno 644Adreno 630
OSAndroid 13Android 8.0 (Oreo), upgradable to Android 9.0 (Pie), Sense UI
Memory
Card slotmicroSDXCmicroSDXC (uses shared SIM slot)
Internal256GB 8GB RAM, 256GB 12GB RAM64GB 6GB RAM, 128GB 6GB RAM
Main Camera
Dual-12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, Laser AF, OIS 16 MP (12 MP effective), f/2.6, 1/3.1", 1.0µm, 2x optical zoom, AF
FeaturesDual-LED flash, HDR, panoramaDual-LED dual-tone flash, HDR
Quad108 MP, f/1.7, (wide), 1/1.67", 0.64μm, PDAF, OIS 8 MP, f/2.4, 120˚ (ultrawide), 1/4.0", 1.12µm 5 MP (macro) Auxiliary lens-
Video4K@30fps, 1080p@30fps, gyro-EIS4K@60fps, 1080p@60/240fps, 1080p@30fps (gyro-EIS), HDR, 24-bit/96kHz stereo sound rec.
Selfie camera
Dual-8 MP, f/2.0, 1/4", 1.12µm 8 MP, f/2.0, 1/4", 1.12µm
FeaturesHDRHDR, panorama
Single32 MP, f/2.5, (wide), 1/3.2", 0.7µm-
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYes-
Loudspeaker YesYes, with stereo speakers
 -32-bit/384kHz audio
Comms
Bluetooth5.2, A2DP, LE5.0, A2DP, aptX HD, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 3.0USB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging30W wired 15W wireless 5W reverse wireless Reverse wired18W wired, QC3, 50% in 35 min (advertised)
Talk time-Up to 24 h (3G)
TypeLi-Ion 4600 mAhLi-Ion 3500 mAh, non-removable
Misc
ColorsSnow White, Coffee BlackTranslucent Blue, Ceramic Black, Flame Red
Models2QC9200, 2QC9100, 2QCB100U12, 2Q55100
PriceAbout 220 EURAbout 450 EUR
Tests
Audio quality- Noise -93.7dB / Crosstalk -52.7dB
Battery life- Endurance rating 64h
Camera- Photo / Video
Display- Contrast ratio: 1818:1 (nominal), 3.085 (sunlight)
Loudspeaker- Voice 77dB / Noise 73dB / Ring 99dB
Performance- AnTuTu: 263696 (v7) GeekBench: 9001 (v4.4) GFXBench: 20fps (ES 3.1 onscreen)

HTC U23 Pro

  • Significantly better battery life
  • Brighter display
  • More modern chipset (Snapdragon 7 Gen 1)
  • Faster charging (wired & wireless)
  • Reverse wireless charging

  • Potentially higher price
  • Camera details are unclear

HTC U12+

  • Excellent contrast ratio display
  • Still capable performance (Snapdragon 845)
  • Lower price point
  • Well-built design (typical of HTC)

  • Shorter battery life
  • Older chipset
  • Slower charging

Display Comparison

The HTC U23 Pro's 727 nits max brightness is a significant advantage, making it much easier to see in direct sunlight. While the U12+'s contrast ratio of 1818:1 (nominal) and 3.085 (sunlight) is impressive, the U23 Pro's brightness ultimately provides a better overall viewing experience. Both phones likely feature similar resolution and panel technology (likely IPS LCD for both).

Camera Comparison

Camera details are limited, but both phones offer 'Photo / Video' capabilities. Given the U23 Pro's newer hardware, it's likely to offer improved image processing and potentially better low-light performance. However, without specific sensor and lens information, a definitive comparison is difficult. Both likely feature multiple rear cameras (wide, ultrawide, potentially telephoto).

Performance

The Snapdragon 7 Gen 1 in the U23 Pro offers a noticeable performance boost over the U12+'s Snapdragon 845. The 7 Gen 1's 4nm process also contributes to improved efficiency. While the U12+ remains capable for everyday tasks, the U23 Pro will handle demanding games and applications more smoothly. The U23 Pro's CPU configuration (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) provides a good balance of performance and efficiency.

Battery Life

The U23 Pro's endurance rating of 83h is a clear winner compared to the U12+'s 64h. This translates to significantly longer battery life on a single charge. The U23 Pro also supports faster wired (30W) and wireless (15W) charging, along with reverse wireless charging.

Buying Guide

The HTC U23 Pro is ideal for users prioritizing battery life, a brighter display, and a more recent chipset for future-proofing. The HTC U12+ is a good choice for those seeking a reliable, well-built phone at a lower price point, especially if display contrast is important.

Frequently Asked Questions

❓ Is the HTC U23 Pro worth the upgrade from an HTC U12+?
If battery life and a brighter display are important to you, then yes. The U23 Pro offers a significant upgrade in these areas, along with a more modern chipset. However, if you're happy with your U12+'s performance and don't need the extra battery life, the upgrade might not be necessary.
❓ What type of display technology do these phones use?
Both the HTC U23 Pro and U12+ likely utilize IPS LCD panels. While specifics are not always publicly available, this is the common display technology used by HTC in these models.